Trojan.SalityStub.F_28cb49fceb – Adaware

Dynamic Analysis

Payload

Behaviour	Description
WormAutorun	A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Trojan's file once a user opens a drive's folder in Windows Explorer.

Process activity

The Trojan creates the following process(es):No processes have been created.The Trojan injects its code into the following process(es):

%original file name%.exe:2928
conhost.exe:1788
taskhost.exe:1940
Dwm.exe:2008
Explorer.EXE:2024

Mutexes

The following mutexes were created/opened:No objects were found.

File activity

The process %original file name%.exe:2928 makes changes in the file system.

The Trojan creates and/or writes to the following file(s):

C:\Windows\system.ini (70 bytes)
%Program Files%\Common Files\Adobe\ARM\1.0\AdobeARM.exe (16 bytes)
%Program Files%\Adobe\Reader 9.0\Reader\reader_sl.exe (408 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\wintkxlry.exe (561 bytes)
C:\autorun.inf (340 bytes)
%Program Files%\Common Files\Java\Java Update\jusched.exe (176 bytes)
C:\aogshm.exe (99 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\ttninc.exe (561 bytes)

The Trojan deletes the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Temp\wintkxlry.exe (0 bytes)
C:\Windows\67898 (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\ttninc.exe (0 bytes)

Registry activity

The process %original file name%.exe:2928 makes changes in the system registry.

The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Stvncyfrlda]
"m2_8" = "997420757"
"m2_9" = "2732719556"
"m2_2" = "3470574098"
"m2_3" = "910912396"
"m2_0" = "1473"
"m2_1" = "1735294089"
"m2_6" = "1821803780"
"m2_7" = "3557102239"
"m2_4" = "2646188814"
"m2_5" = "86540817"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system]
"EnableLUA" = "0"

[HKCU\Software\Stvncyfrlda]
"m4_222" = "2982453382"
"m1_151" = "4197479828"

[HKLM\SOFTWARE\Microsoft\Security Center]
"AntiVirusOverride" = "1"

[HKCU\Software\Stvncyfrlda]
"m1_78" = "4013752831"
"m4_226" = "1333681722"
"m4_227" = "3068972455"
"m4_224" = "2158067552"
"m1_150" = "3739791331"
"m1_73" = "4056237955"
"m1_72" = "3628602334"
"m1_71" = "3755145804"
"m1_70" = "3756536473"
"m1_77" = "2412095095"
"m1_76" = "2008419387"
"m1_75" = "1436014435"
"m1_74" = "2958341140"
"m3_166" = "278866567"
"m3_167" = "2013911602"
"m3_164" = "1136397309"
"m2_98" = "2554758618"
"m1_144" = "3325407788"
"m3_163" = "3662911566"
"m3_160" = "2751909385"
"m3_161" = "225933732"
"m1_155" = "2770013842"
"m4_208" = "163219600"
"m3_168" = "3782899105"
"m1_154" = "3753950428"
"m2_147" = "1684664177"
"m1_148" = "3686740158"
"m1_149" = "2814734448"
"m1_146" = "1259863141"
"m1_147" = "1750381089"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
"Hidden" = "2"

[HKCU\Software\Stvncyfrlda]
"m1_145" = "1196514504"
"m1_142" = "3727873989"
"m1_143" = "323973014"
"m1_140" = "3585452482"
"m2_107" = "992512587"
"m2_99" = "4290055074"
"m2_148" = "3419961949"
"m4_209" = "1898510333"
"m2_210" = "3633803494"
"m3_35" = "622481870"
"m3_34" = "3182011987"
"m3_37" = "4092948712"
"m3_36" = "2323956093"
"m3_31" = "2270958618"
"m3_30" = "535979247"
"m3_33" = "1413429028"
"m3_32" = "3972958089"
"m3_39" = "3234960306"
"m3_38" = "1533534215"
"m4_0" = "0"
"m4_1" = "1735290733"
"m4_2" = "3470581466"
"m4_3" = "910904903"
"m4_4" = "2646195636"
"m4_5" = "86519073"
"m4_6" = "1821809806"
"m4_7" = "3557100539"
"m4_8" = "997423976"
"m4_9" = "2732714709"
"m2_213" = "249735685"
"m2_212" = "2809420672"
"m2_215" = "3720315446"
"m2_214" = "1985036279"
"m2_217" = "2895930653"
"m2_216" = "1160650378"
"m2_69" = "3770946735"
"m2_68" = "2035649865"
"m2_61" = "2773520866"
"m2_60" = "1038222134"
"m2_63" = "1949123293"
"m2_62" = "213838282"
"m2_65" = "1124751673"
"m2_64" = "3684419066"
"m2_67" = "300366013"
"m2_66" = "2860037120"
"m4_204" = "1811991260"
"m4_223" = "422776819"
"m1_79" = "393632873"
"m4_205" = "3547281993"
"m4_221" = "1247162649"
"m4_129" = "514205165"
"m4_128" = "3073881728"
"m4_125" = "2162976825"
"m4_124" = "427686092"
"m4_127" = "1338590995"
"m4_126" = "3898267558"
"m4_121" = "3811748485"
"m4_120" = "2076457752"
"m4_123" = "2987362655"
"m4_122" = "1252071922"
"m4_158" = "3592996166"
"m4_159" = "1033319603"
"m3_185" = "3217944556"
"m4_150" = "2595572190"
"m4_151" = "35895627"
"m4_152" = "1771186360"
"m4_153" = "3506477093"
"m4_154" = "946800530"
"m4_155" = "2682091263"
"m4_156" = "122414700"
"m4_157" = "1857705433"
"m2_134" = "600721773"
"m2_135" = "2336018703"
"m4_29" = "3078791001"
"m4_28" = "1343500268"
"m2_130" = "2249492783"
"m2_131" = "3984790991"
"m2_132" = "1425106264"
"m2_133" = "3160407205"
"m4_23" = "1256981195"
"m4_22" = "3816657758"
"m4_21" = "2081367025"
"m4_20" = "346076292"
"m4_27" = "3903176831"
"m4_26" = "2167886098"
"m4_25" = "432595365"
"m4_24" = "2992271928"
"m1_195" = "1257089159"
"m4_229" = "2244586625"
"m3_182" = "2306891095"
"m1_194" = "2063447805"
"m3_183" = "4008889538"
"m1_197" = "2904877115"
"m1_24" = "2417525380"
"m1_25" = "188629715"
"m1_26" = "1587217503"
"m1_27" = "780581903"
"m1_20" = "293440590"
"m1_21" = "3775611439"
"m1_22" = "2907067942"
"m1_23" = "553860598"
"m1_191" = "2477370090"
"m1_28" = "2679850292"
"m1_29" = "1981464209"
"m3_199" = "1742469010"
"m1_190" = "860091536"
"m3_122" = "1268937691"
"m3_123" = "3003966326"
"m3_120" = "2059882801"
"m3_121" = "3794911404"
"m3_126" = "3914972559"
"m3_127" = "1321872698"
"m3_124" = "410948325"
"m3_125" = "2179924496"
"m3_128" = "3056917673"
"m3_129" = "530927556"
"m3_165" = "2871966568"

[HKLM\SOFTWARE\Microsoft\Security Center]
"FirewallOverride" = "1"

[HKCU\Software\Stvncyfrlda]
"m3_162" = "1927407827"
"m1_214" = "3523637306"

[HKCU\Software\Stvncyfrlda\168128873]
"86519073" = "67"

[HKCU\Software\Stvncyfrlda]
"m1_99" = "4277421462"
"m1_98" = "3153972615"
"m1_215" = "2140403694"
"m1_91" = "1834679729"
"m1_90" = "2495542027"
"m1_93" = "3566810346"
"m1_92" = "4052765074"
"m1_95" = "1920777903"
"m1_94" = "3558019161"
"m1_97" = "4168828144"
"m1_96" = "171652997"
"m3_231" = "1436934514"
"m1_202" = "3775092005"
"m1_45" = "1474676088"
"m1_221" = "3513677011"
"m1_108" = "4144396743"
"m1_109" = "1584673953"
"m1_102" = "1661180368"
"m1_103" = "2937844978"
"m1_100" = "3206005730"
"m1_101" = "2490815423"
"m1_106" = "2557175164"
"m1_107" = "3946212756"
"m1_104" = "1047091763"
"m1_105" = "2140080616"
"m3_3" = "927474798"
"m3_2" = "3487544563"
"m3_1" = "1718420804"
"m3_0" = "17001001"
"m3_7" = "3573965266"
"m3_6" = "1838544551"
"m3_5" = "69945096"
"m3_4" = "2629490589"
"m1_216" = "45584171"
"m1_217" = "2276880180"
"m3_9" = "2749530364"
"m3_8" = "980422977"
"m1_199" = "2187087524"
"m1_198" = "3317295092"
"m1_210" = "2457313953"
"m1_211" = "1191342758"
"m3_93" = "2451378352"
"m3_92" = "716398853"
"m3_91" = "3309498774"
"m3_90" = "1573930619"
"m3_97" = "836457060"
"m3_96" = "3362431689"
"m3_95" = "1626878810"
"m3_94" = "4220485679"

[HKCU\Software\Stvncyfrlda\168128873]
"1735290733" = "96"

[HKCU\Software\Stvncyfrlda]
"m3_99" = "4273372430"
"m2_94" = "4203540692"
"m3_98" = "2571488659"
"m3_169" = "1189405916"
"m2_146" = "4244351456"
"m1_5" = "1984320026"
"m1_4" = "1521818821"
"m1_7" = "2360087936"
"m1_6" = "2256805445"
"m1_1" = "678499898"
"m1_0" = "332287070"
"m3_68" = "2018964189"
"m3_69" = "3787940424"
"m3_66" = "2877018163"
"m3_67" = "283394990"
"m3_64" = "3667439977"
"m3_65" = "1107894404"
"m3_62" = "230528591"
"m3_63" = "1965949434"
"m3_60" = "1021409189"
"m3_61" = "2756962000"
"m2_220" = "3806847242"
"m2_221" = "1247161317"
"m2_222" = "2982459634"
"m2_223" = "422779573"
"m2_224" = "2158062105"
"m2_225" = "3893361789"
"m2_226" = "1333677402"
"m2_227" = "3068977112"
"m2_228" = "509292056"
"m2_229" = "2244589990"
"m2_149" = "860278458"
"m3_229" = "2227881640"
"m3_228" = "525883197"
"m3_225" = "3909911780"
"m3_224" = "2174883145"
"m3_227" = "3085936526"
"m1_141" = "846879922"
"m3_221" = "1263885104"
"m3_220" = "3823414149"
"m3_223" = "405824986"
"m3_222" = "2965883567"
"m2_29" = "3078784150"
"m2_28" = "1343503051"
"m2_25" = "432600145"
"m2_24" = "2992268428"
"m2_27" = "3903183489"
"m2_26" = "2167884102"
"m2_21" = "2081373033"
"m2_20" = "346072644"
"m2_23" = "1256987519"
"m2_22" = "3816655187"
"m1_209" = "2464610167"
"m4_220" = "3806839212"
"m2_169" = "1206358993"
"m2_168" = "3766029024"

[HKCU\Software\Stvncyfrlda\168128873]
"-1648771660" = "30"

[HKCU\Software\Stvncyfrlda]
"m2_163" = "3679512043"
"m2_162" = "1944230090"
"m2_161" = "208929085"
"m2_160" = "2768616808"
"m2_167" = "2030741151"
"m2_166" = "295458605"
"m2_165" = "2855126723"
"m2_164" = "1119842844"
"m4_114" = "254647946"
"m4_115" = "1989938679"
"m4_116" = "3725229412"
"m4_117" = "1165552849"
"m4_110" = "1903419606"
"m4_111" = "3638710339"
"m4_112" = "1079033776"
"m4_113" = "2814324509"

"m4_119" = "341167019"
"m4_74" = "3857462658"
"m4_75" = "1297786095"
"m4_76" = "3033076828"
"m4_77" = "473400265"
"m4_70" = "1211267022"
"m4_71" = "2946557755"
"m4_72" = "386881192"
"m4_73" = "2122171925"
"m4_78" = "2208690998"
"m4_79" = "3943981731"
"m4_228" = "509295892"
"m4_189" = "1552434041"
"m4_188" = "4112110604"
"m4_187" = "2376819871"
"m4_186" = "641529138"
"m4_185" = "3201205701"
"m4_184" = "1465914968"
"m4_183" = "4025591531"
"m4_182" = "2290300798"
"m4_181" = "555010065"
"m4_180" = "3114686628"
"m1_213" = "2492266666"
"m1_3" = "1254591746"
"m1_2" = "1702192745"
"m2_90" = "1557341329"
"m2_91" = "3292627047"
"m2_92" = "732960760"
"m1_68" = "3957364023"
"m1_69" = "4182464574"
"m4_237" = "3242010601"
"m2_93" = "2468241817"
"m4_231" = "1420200795"
"m4_230" = "3979877358"
"m4_233" = "595814965"
"m4_232" = "3155491528"
"m1_60" = "116110660"
"m1_61" = "656787023"
"m1_62" = "25637183"
"m1_63" = "1524987552"
"m1_64" = "3986599816"
"m1_65" = "566987795"
"m1_66" = "122943680"
"m1_67" = "3497228878"
"m3_179" = "1395950366"

[HKLM\SOFTWARE\Microsoft\Security Center]
"UpdatesDisableNotify" = "1"

[HKCU\Software\Stvncyfrlda]
"m2_96" = "3379156468"
"m3_130" = "2266496883"
"m3_171" = "398919654"
"m3_170" = "2924909643"
"m3_173" = "3835831936"
"m2_97" = "819470695"
"m3_175" = "3044884906"
"m3_174" = "1275909695"
"m3_177" = "2186829940"
"m3_176" = "451932377"
"m4_235" = "4066396431"
"m1_152" = "2115492567"
"m3_22" = "3799972215"
"m3_23" = "1273981154"
"m3_20" = "363060909"
"m3_21" = "2097957336"
"m3_26" = "2150906683"
"m3_27" = "3920013910"
"m3_24" = "3008960529"
"m3_25" = "415992716"
"m1_159" = "3473412289"
"m1_158" = "3737625928"
"m3_28" = "1360479685"
"m3_29" = "3061970288"

[HKCU\Software\Stvncyfrlda\168128873]
"910904903" = "0"

[HKCU\Software\Stvncyfrlda]
"m2_76" = "3033072265"
"m2_77" = "473405085"
"m2_74" = "3857457211"
"m2_75" = "1297792306"
"m2_72" = "386877644"
"m2_73" = "2122175404"
"m2_70" = "1211261863"
"m2_71" = "2946558273"
"m2_78" = "2208687636"
"m2_79" = "3943986464"
"m3_57" = "110470508"
"m3_56" = "2703963633"
"m3_55" = "968530498"
"m3_54" = "3494439639"
"m3_53" = "1759411128"
"m3_52" = "57526285"
"m3_51" = "2583910558"
"m3_50" = "848472419"
"m3_59" = "3614491702"
"m3_58" = "1845908635"
"m2_219" = "2071545027"
"m2_218" = "336263206"
"m1_156" = "3489557213"
"m3_214" = "2001882935"
"m3_215" = "3703373474"
"m3_216" = "1143826897"
"m3_217" = "2912885068"
"m3_210" = "3650358595"
"m3_211" = "1090960638"
"m3_212" = "2792828013"
"m3_213" = "266461080"
"m3_218" = "352946427"
"m3_219" = "2054830102"
"m2_127" = "1338594019"
"m4_149" = "860281457"
"m4_148" = "3419958020"
"m3_226" = "1316828179"
"m2_126" = "3898275835"
"m4_143" = "3333438947"
"m4_142" = "1598148214"
"m4_141" = "4157824777"
"m4_140" = "2422534044"
"m4_147" = "1684667287"
"m4_146" = "4244343850"
"m4_145" = "2509053117"
"m4_144" = "773762384"
"m4_38" = "1516538414"
"m4_39" = "3251829147"
"m2_125" = "2162979251"
"m2_124" = "427683019"
"m2_123" = "2987364456"
"m2_122" = "1252066303"
"m2_121" = "3811751838"
"m2_120" = "2076451195"
"m4_30" = "519114438"
"m4_31" = "2254405171"
"m4_32" = "3989695904"
"m4_33" = "1430019341"
"m4_34" = "3165310074"
"m4_35" = "605633511"
"m4_36" = "2340924244"
"m4_37" = "4076214977"
"m2_192" = "2463337742"
"m2_193" = "4198636317"
"m2_190" = "3287723859"
"m2_191" = "728054212"
"m2_196" = "814570478"
"m2_197" = "2549850583"
"m2_194" = "1638950045"
"m2_195" = "3374250551"

[HKCU\Software\Stvncyfrlda\168128873]
"-824385830" = "0"

[HKCU\Software\Stvncyfrlda]
"m2_198" = "4285150253"
"m2_199" = "1725479025"
"m1_11" = "3684888454"
"m1_10" = "2686611848"
"m1_13" = "1189284068"
"m1_12" = "271892999"
"m1_15" = "310536464"
"m1_14" = "1124123724"
"m1_17" = "1502725964"
"m1_16" = "550716810"
"m1_19" = "1964974401"
"m1_18" = "4032182813"
"m3_184" = "1449360497"
"m4_206" = "987605430"
"m3_135" = "2319427666"
"m3_134" = "583874855"
"m3_137" = "1528482684"
"m3_136" = "4087897025"
"m4_89" = "4117019877"
"m4_88" = "2381729144"
"m3_133" = "3176958344"
"m3_132" = "1441930781"
"m4_85" = "1470824241"
"m4_84" = "4030500804"
"m4_87" = "646438411"
"m4_86" = "3206114974"
"m4_81" = "3119595901"
"m4_80" = "1384305168"
"m4_83" = "2295210071"
"m4_82" = "559919338"
"m2_129" = "514207998"
"m2_128" = "3073876532"
"m1_86" = "3116986597"
"m1_87" = "4089463160"
"m1_84" = "2522141822"
"m1_85" = "1429592447"
"m1_82" = "3988799008"
"m1_83" = "2718446494"
"m1_80" = "2533214839"
"m1_81" = "3474543529"
"m1_229" = "4028664127"
"m1_88" = "945669062"
"m1_89" = "1483763423"
"m3_198" = "4268311655"
"m1_228" = "4230135970"
"m3_186" = "658480923"
"m3_140" = "2439480757"
"m3_141" = "4140840224"
"m3_142" = "1581425759"
"m3_143" = "3350419402"
"m1_119" = "2307755546"
"m1_118" = "3827114115"
"m3_146" = "4260947459"
"m3_147" = "1701482942"
"m1_115" = "3910446986"
"m1_114" = "1642672267"
"m1_117" = "1215456348"
"m1_116" = "1543760714"
"m1_111" = "2496277013"
"m1_110" = "3888916988"
"m1_113" = "4073399200"
"m1_112" = "3470000894"
"m1_168" = "3313294595"
"m1_169" = "1530648639"
"m1_220" = "2507092114"
"m4_219" = "2071548479"
"m1_160" = "2277262407"
"m1_161" = "3468349688"
"m1_162" = "1443522636"
"m1_163" = "2516505877"
"m1_164" = "586959819"
"m1_165" = "3458084406"
"m1_166" = "4217859174"
"m1_167" = "3201325743"
"m3_80" = "1401010233"
"m3_81" = "3102878548"
"m3_82" = "542956227"
"m3_83" = "2311932542"
"m3_84" = "4047496685"
"m3_85" = "1453954328"
"m3_86" = "3189376183"
"m3_87" = "663008290"
"m3_88" = "2364876625"
"m3_89" = "4100445900"
"m4_215" = "3720320139"
"m4_214" = "1985029406"
"m4_225" = "3893358285"
"m4_194" = "1638953114"
"m1_201" = "697281697"
"m1_200" = "1002015385"
"m3_19" = "2888904510"
"m3_18" = "1153482627"
"m1_205" = "1325022200"
"m1_204" = "502269538"
"m1_207" = "2032131150"
"m1_206" = "765242251"
"m3_13" = "1100530336"
"m3_12" = "3626914613"
"m3_11" = "1891476358"
"m3_10" = "190001259"
"m3_17" = "3746958356"
"m3_16" = "2011536633"
"m3_15" = "243002698"
"m3_14" = "2835971551"
"m2_233" = "595819436"
"m2_232" = "3155488247"
"m2_231" = "1420204159"
"m2_230" = "3979874010"
"m2_237" = "3242015059"
"m2_236" = "1506714032"
"m2_235" = "4066398315"
"m2_234" = "2331100250"

[HKCU\Software\Stvncyfrlda\168128873]
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

[HKCU\Software\Stvncyfrlda]
"m2_49" = "3424863651"
"m2_48" = "1689568448"
"m2_47" = "4249249827"
"m2_46" = "2513966178"
"m2_45" = "778667939"
"m2_44" = "3338342322"
"m2_43" = "1603051583"
"m2_42" = "4162739508"
"m2_41" = "2427440959"
"m2_40" = "692144214"
"m2_38" = "1516541106"
"m2_39" = "3251826148"
"m2_32" = "3989697876"
"m2_33" = "1430013193"
"m2_30" = "519115211"
"m2_31" = "2254399233"
"m2_36" = "2340916054"
"m2_37" = "4076208447"
"m2_34" = "3165313422"
"m2_35" = "605628258"

"m2_158" = "3593000369"
"m2_159" = "1033318058"
"m2_156" = "122421238"
"m2_157" = "1857713260"
"m2_154" = "946805032"
"m2_155" = "2682082101"
"m2_152" = "1771191624"
"m2_153" = "3506471416"
"m2_150" = "2595576346"
"m2_151" = "35889873"
"m4_107" = "992514703"
"m4_106" = "3552191266"
"m4_105" = "1816900533"
"m4_104" = "81609800"
"m4_103" = "2641286363"
"m4_102" = "905995630"
"m4_101" = "3465672193"
"m4_100" = "1730381460"
"m3_131" = "3967839982"
"m4_109" = "168128873"
"m4_108" = "2727805436"
"m4_41" = "2427443317"
"m4_40" = "692152584"
"m4_43" = "1603057487"
"m4_42" = "4162734050"
"m4_45" = "778671657"
"m4_44" = "3338348220"
"m4_47" = "4249253123"
"m4_46" = "2513962390"
"m4_49" = "3424867293"
"m4_48" = "1689576560"
"m3_139" = "703982086"
"m3_138" = "3230366443"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"GlobalUserOffline" = "0"

[HKCU\Software\Stvncyfrlda]
"m1_55" = "2179005980"
"m1_54" = "1042044302"
"m1_57" = "2736882316"
"m1_56" = "1616554112"
"m1_51" = "2281649932"
"m1_50" = "1263813115"
"m1_53" = "1178676518"
"m1_52" = "1408500318"
"m4_118" = "2900843582"
"m1_59" = "1420515180"
"m1_58" = "2446016056"
"m3_108" = "2744413141"
"m3_109" = "184949568"
"m3_104" = "98446945"
"m3_105" = "1833490844"
"m3_106" = "3535358219"
"m3_107" = "975960230"
"m3_100" = "1713433789"
"m3_101" = "3482491944"
"m3_102" = "922947399"
"m3_103" = "2624438002"

"m4_234" = "2331105698"
"m1_124" = "3315591941"
"m1_125" = "1828645618"
"m1_126" = "3577896913"
"m1_127" = "3760198265"
"m1_120" = "3482492270"
"m1_121" = "3041247547"
"m1_122" = "2923954507"
"m1_123" = "2902710274"
"m1_128" = "2430571326"
"m1_129" = "3930019784"
"m3_187" = "2359824054"
"m1_230" = "1896897699"
"m1_231" = "4245891874"
"m1_232" = "1177311747"
"m1_233" = "2701404039"
"m1_234" = "2406526314"
"m1_235" = "1850580812"
"m1_236" = "944130370"
"m1_237" = "482433876"
"m3_44" = "3354938517"
"m3_45" = "795540480"
"m3_46" = "2497408959"
"m3_47" = "4232388394"
"m3_40" = "675414817"
"m3_41" = "2444014172"
"m3_42" = "4179439051"
"m3_43" = "1586486630"
"m3_48" = "1706528345"
"m3_49" = "3441441268"
"m3_144" = "790480761"
"m3_207" = "2739893002"
"m3_206" = "1004454815"
"m3_205" = "3530313824"
"m3_204" = "1828954357"
"m3_203" = "93401414"
"m3_202" = "2619377195"
"m3_201" = "884348604"
"m3_200" = "3477366529"
"m3_145" = "2492364436"
"m3_209" = "1881906644"
"m3_208" = "146399929"
"m4_178" = "3939072458"
"m4_179" = "1379395895"
"m4_176" = "468490992"
"m4_177" = "2203781725"
"m4_174" = "1292876822"
"m4_175" = "3028167555"
"m4_172" = "2117262652"
"m4_173" = "3852553385"
"m4_170" = "2941648482"
"m4_171" = "381971919"
"m2_118" = "2900836592"
"m2_119" = "341172140"
"m2_112" = "1079028501"
"m2_113" = "2814315897"
"m2_110" = "1903423937"
"m2_111" = "3638707159"
"m2_116" = "3725224003"
"m2_117" = "1165557399"
"m2_114" = "254640880"
"m2_115" = "1989939962"
"m2_185" = "3201211081"
"m2_184" = "1465923423"
"m2_187" = "2376826028"
"m2_186" = "641519865"
"m2_181" = "555015393"
"m2_180" = "3114681155"
"m2_183" = "4025594797"
"m2_182" = "2290294384"
"m2_189" = "1552437764"
"m2_188" = "4112108115"
"m3_180" = "3097834125"
"m1_153" = "2797327767"
"m4_98" = "2554767290"
"m4_99" = "4290058023"
"m4_92" = "732957484"
"m4_93" = "2468248217"
"m4_90" = "1557343314"
"m4_91" = "3292634047"
"m4_96" = "3379153120"
"m4_97" = "819476557"
"m4_94" = "4203538950"
"m4_95" = "1643862387"
"m2_137" = "1511634225"

[HKLM\SOFTWARE\Microsoft\Security Center]
"FirewallDisableNotify" = "1"

[HKCU\Software\Stvncyfrlda]
"m2_138" = "3246917976"
"m2_139" = "687251279"
"m3_153" = "3489919500"
"m3_152" = "1754350225"
"m3_151" = "52482914"
"m3_150" = "2612405239"
"m3_157" = "1874411504"
"m3_156" = "105417797"
"m3_155" = "2665356502"
"m3_154" = "963407291"
"m4_217" = "2895934309"
"m4_216" = "1160643576"
"m3_159" = "1016356506"
"m3_158" = "3609964399"
"m4_213" = "249738673"
"m4_212" = "2809415236"
"m4_211" = "1074124503"
"m4_210" = "3633801066"
"m1_179" = "2351671680"
"m1_178" = "530601636"
"m1_173" = "296388825"
"m1_172" = "4208851074"
"m1_171" = "2694912271"
"m1_170" = "22276825"
"m1_177" = "4254259817"
"m1_176" = "3947965869"
"m1_175" = "2000405750"
"m1_174" = "2146591399"
"m1_9" = "2682452328"
"m4_218" = "336257746"
"m3_181" = "538419768"
"m1_8" = "3815672225"
"m2_211" = "1074132693"
"m2_108" = "2727812489"
"m2_206" = "987608286"
"m2_207" = "2722893487"
"m2_204" = "1811995209"
"m2_205" = "3547276531"
"m2_202" = "2636368328"
"m2_203" = "76695258"
"m2_200" = "3460764197"
"m2_201" = "901077565"
"m4_207" = "2722896163"
"m2_208" = "163223082"
"m2_209" = "1898507835"
"m3_148" = "3403350317"
"m4_236" = "1506719868"
"m2_58" = "1862606778"
"m2_59" = "3597908792"
"m3_149" = "843427928"
"m2_54" = "3511392180"
"m2_55" = "951708223"
"m2_56" = "2686993851"
"m2_57" = "127324449"
"m2_50" = "865196695"
"m2_51" = "2600478445"
"m2_52" = "40810448"
"m2_53" = "1776092765"
"m3_197" = "2532889800"
"m2_106" = "3552194646"
"m3_196" = "831399261"
"m4_200" = "3460762920"
"m3_195" = "3357379118"
"m4_201" = "901086357"
"m3_194" = "1622350515"
"m4_202" = "2636377090"
"m3_193" = "4215368452"
"m4_203" = "76700527"
"m3_192" = "2479946729"
"m3_191" = "711346298"
"m1_218" = "3045213797"
"m3_190" = "3270891727"
"m4_138" = "3246919874"
"m4_139" = "687243311"
"m4_132" = "1425110068"
"m4_133" = "3160400801"
"m4_130" = "2249495898"
"m4_131" = "3984786631"
"m4_136" = "4071305704"
"m4_137" = "1511629141"
"m4_134" = "600724238"
"m4_135" = "2336014971"
"m1_219" = "2755472644"
"m3_178" = "3955889123"
"m2_136" = "4071303612"
"m1_196" = "1717666762"
"m2_141" = "4157820645"
"m2_140" = "2422537000"
"m2_143" = "3333432151"
"m2_142" = "1598150418"
"m2_145" = "2509048039"
"m2_144" = "773753868"
"m4_58" = "1862614706"
"m4_59" = "3597905439"
"m4_56" = "2687000536"
"m4_57" = "127323973"
"m4_54" = "3511386366"
"m4_55" = "951709803"
"m4_52" = "40804900"
"m4_53" = "1776095633"
"m4_50" = "865190730"
"m4_51" = "2600481463"
"m3_172" = "2133964565"
"m1_37" = "905100976"
"m1_36" = "1622892166"
"m1_35" = "2203216214"
"m1_34" = "3311121217"
"m1_33" = "4154293540"
"m1_32" = "3480718746"
"m1_31" = "341795656"
"m1_30" = "382102711"
"m3_188" = "4095393317"
"m3_189" = "1569401168"
"m1_39" = "712880165"
"m1_38" = "2979597045"
"m1_42" = "3608090411"
"m1_43" = "710691577"
"m1_40" = "2414877051"
"m1_41" = "3381059346"
"m1_46" = "7891139"
"m1_47" = "3627445112"
"m1_44" = "1954615237"

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DoNotAllowExceptions" = "0"

[HKCU\Software\Stvncyfrlda]
"m1_48" = "3519227941"
"m1_49" = "3677168150"
"m3_119" = "357998978"
"m3_118" = "2917414423"
"m3_117" = "1148946168"
"m3_116" = "3741914957"
"m3_115" = "2006935518"
"m3_114" = "237958307"
"m3_113" = "2797356340"
"m3_112" = "1096013209"
"m3_111" = "3655416426"
"m3_110" = "1886423807"
"m1_193" = "2306549139"
"m2_95" = "1643856717"
"m1_192" = "2622842279"
"m1_137" = "3791291627"
"m1_136" = "1205622102"
"m1_135" = "1232948562"
"m1_134" = "77198712"
"m1_133" = "1046877979"
"m1_132" = "877083786"
"m1_131" = "3957639289"
"m1_130" = "1613053072"
"m1_212" = "2567385740"
"m1_139" = "168473950"
"m1_138" = "2528296971"
"m1_182" = "137360373"
"m1_183" = "3741936213"
"m1_180" = "2273792109"
"m1_181" = "2699822255"
"m1_186" = "604911622"
"m1_187" = "2696338732"
"m1_184" = "1946530968"
"m1_185" = "2554173625"
"m1_223" = "1997220685"
"m1_222" = "3694162509"
"m1_188" = "815081413"
"m1_189" = "3477120165"
"m1_227" = "212136307"
"m1_226" = "944173387"
"m1_225" = "1207804275"
"m1_224" = "3876957534"
"m2_10" = "173031652"
"m2_11" = "1908332309"
"m2_12" = "3643615997"
"m2_13" = "1083947365"
"m2_14" = "2819230258"
"m2_15" = "259559707"
"m2_16" = "1994838811"
"m2_17" = "3730142514"
"m2_18" = "1170470156"
"m2_19" = "2905757487"
"m1_208" = "2559388385"
"m3_71" = "2929954066"
"m3_70" = "1227955687"
"m3_73" = "2139008060"
"m3_72" = "369900673"
"m3_75" = "1280954054"
"m3_74" = "3840892843"
"m3_77" = "490007008"
"m3_76" = "3049946741"
"m3_79" = "3927378058"
"m3_78" = "2191956255"
"m2_89" = "4117016045"
"m2_88" = "2381731182"
"m2_83" = "2295215184"
"m2_82" = "559911091"
"m2_81" = "3119603675"
"m2_80" = "1384302983"
"m2_87" = "646434143"
"m2_86" = "3206105940"
"m2_85" = "1470819722"
"m2_84" = "4030504605"

[HKLM\SOFTWARE\Microsoft\Security Center]
"UacDisableNotify" = "1"

[HKCU\Software\Stvncyfrlda]
"m3_232" = "3172438241"
"m3_233" = "578813980"
"m3_230" = "3963318727"
"m2_109" = "168125231"
"m3_236" = "1489883733"
"m3_237" = "3225308608"
"m3_234" = "2347938699"
"m3_235" = "4083360550"
"m1_203" = "2124032944"
"m4_12" = "3643619612"
"m4_13" = "1083943049"
"m4_10" = "173038146"
"m4_11" = "1908328879"
"m4_16" = "1994847952"
"m4_17" = "3730138685"
"m4_14" = "2819233782"
"m4_15" = "259557219"
"m2_105" = "1816901479"
"m2_104" = "81617994"
"m4_18" = "1170462122"
"m4_19" = "2905752855"
"m2_101" = "3465667877"
"m2_100" = "1730389650"
"m2_103" = "2641284942"
"m2_102" = "905998409"
"m2_178" = "3939066533"
"m2_179" = "1379398898"
"m2_170" = "2941641908"
"m2_171" = "381976371"
"m2_172" = "2117258117"
"m2_173" = "3852556377"
"m2_174" = "1292871697"
"m2_175" = "3028171636"
"m2_176" = "468488090"
"m2_177" = "2203790581"
"m4_161" = "208933773"
"m4_160" = "2768610336"
"m4_163" = "3679515239"
"m4_162" = "1944224506"
"m4_165" = "2855129409"
"m4_164" = "1119838676"
"m4_167" = "2030743579"
"m4_166" = "295452846"
"m4_169" = "1206357749"
"m4_168" = "3766034312"

[HKCU\Software\Stvncyfrlda\168128873]
"1821809806" = "0200687474703A2F2F736C776F6366642F736F62616B61312E67696600687474703A2F2F34362E3130352E3130332E3231392F736F62616B61766F6C6F732E676966"

[HKCU\Software\Stvncyfrlda]
"m4_67" = "300362119"
"m4_66" = "2860038682"
"m4_65" = "1124747949"
"m4_64" = "3684424512"
"m4_63" = "1949133779"
"m4_62" = "213843046"
"m4_61" = "2773519609"
"m4_60" = "1038228876"
"m4_69" = "3770943585"
"m4_68" = "2035652852"
"m4_198" = "4285148750"
"m4_199" = "1725472187"
"m1_157" = "3152831088"
"m4_195" = "3374243847"
"m4_196" = "814567284"
"m4_197" = "2549858017"
"m4_190" = "3287724774"
"m4_191" = "728048211"
"m4_192" = "2463338944"
"m4_193" = "4198629677"

Firewall notifications are disabled:

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DisableNotifications" = "1"

Antivirus notifications are disabled:

[HKLM\SOFTWARE\Microsoft\Security Center]
"AntiVirusDisableNotify" = "1"

A firewall is disabled:

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"EnableFirewall" = "0"

Dropped PE files

MD5	File path
0ab3bf8a9872321d95993fba284e9612	c:\aogshm.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Trojan's file once a user opens a drive's folder in Windows Explorer.

Removals

Remove it with Ad-Aware

Click (here) to download and install Ad-Aware Free Antivirus.
Update the definition files.
Run a full scan of your computer.

Manual removal*

Terminate malicious process(es) (How to End a Process With the Task Manager):No processes have been created.
Delete the original Trojan file.
Delete or disinfect the following files created/modified by the Trojan:
C:\Windows\system.ini (70 bytes)
%Program Files%\Common Files\Adobe\ARM\1.0\AdobeARM.exe (16 bytes)
%Program Files%\Adobe\Reader 9.0\Reader\reader_sl.exe (408 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\wintkxlry.exe (561 bytes)
C:\autorun.inf (340 bytes)
%Program Files%\Common Files\Java\Java Update\jusched.exe (176 bytes)
C:\aogshm.exe (99 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\ttninc.exe (561 bytes)
Find and delete all copies of the worm's file together with "autorun.inf" scripts on removable drives.
Reboot the computer.

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

Static Analysis

VersionInfo

No information is available.

PE Sections

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Section MD5
.text	4096	69632	66048	5.53692	2288b484508519c8471a8cb0fa47f851

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

Total found: 763
0fd1d5b37f2181ebedd1e9470041a4bd
ee2d5e8d9a3cccec9e6779c45f750613
881545ecffa07303b951f6781830f195
f764c6b1ba500099e1cbcc975abe0420
7e311ab31b60b15830b51810c1264620
0520dee520620ed5b18c66db0610c6fd
9ec548ead927943185add7b0a599620a
380cd2be1830744fba36932742925c72
3081600875766398131f088d8902aeca
c6dffa71465a49ba06337b8aa4132c28
ed62de53ee02ff6d1ad943426c2a9d1a
ae5c2908cf7108e2cf9b6ac0e2c78f9b
6d0a423e96e8bbc26ff3e170c37eab45
570d9133391888b737e4ed8237b5ec7c
6fd30921621262c494716d675c4eaf35
3f68f43cfe3898062be106adb6c4aae7
7557c6e39adbd55fdc0d6bf363ee5605
2e6d717bbe55a36bda43ff1436282980
7e2d1db9f08fc5d180c2825ba77a79e0
7e1b85110747aebeec43825bae93dce0
0815861a0c3c467ddfbdc2d4495531a7
e63fc293a650d310e06f54c5b455cd51
94881345994fb9dbd6494157bc41384b
0fc6b457f337f01ccce06a3e97f63973
37cac76c77cca91844f5da058e7457e5

Network Activity

URLs

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

Map

The Trojan connects to the servers at the folowing location(s):

Strings from Dumps

%original file name%.exe_2928:

.text

KERNEL32.dll

57_.fc

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

%original file name%.exe

8cb49fcebd7d430cd7e2a3081f1d40f.exe

hXXp://slwocfd/sobaka1.gif

hXXp://46.105.103.219/sobakavolos.gif

hXXp://89.11

.info/home.gifIh

bW.text

JKERNEL32.dll

%x.exe

h.rdla&

mH.MN8

T4.At%

S.twa

.klkjw:9fqwiBumW

.sysa

Zc.pBTa

~%s:*:yd:

.!.VF*

.d&?%x=

GUrlA'

"\'Web%w}

HTTP)s'PS

2GUARDCMD

o.ENHCDM

wWEBWUPD

MM.PF

%xn'[

>>?456789:;

!"#$%&'()* ,-./4

qn%CXf

UP*dB.PPd@.

%FoAN-x

Ã„EW

%F" *" a

ADVAPI32.dll

MSVCRT.dll

SHELL32.dll

USER32.dll

WS2_32.dll

RegCloseKey

SHFileOperationA

%original file name%.exe_2928_rwx_003E0000_00002000:

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

.text

%original file name%.exe_2928_rwx_003F0000_00001000:

Bv%original file name%.exeM_2928_

conhost.exe_1788_rwx_001F0000_00002000:

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

.text

%original file name%.exe_2928_rwx_00401000_00011000:

KERNEL32.dll

57_.fc

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

%original file name%.exe

.text

8cb49fcebd7d430cd7e2a3081f1d40f.exe

hXXp://slwocfd/sobaka1.gif

hXXp://46.105.103.219/sobakavolos.gif

hXXp://89.11

.info/home.gifIh

bW.text

JKERNEL32.dll

%x.exe

h.rdla&

mH.MN8

T4.At%

S.twa

.klkjw:9fqwiBumW

.sysa

Zc.pBTa

~%s:*:yd:

.!.VF*

.d&?%x=

GUrlA'

"\'Web%w}

HTTP)s'PS

2GUARDCMD

o.ENHCDM

wWEBWUPD

MM.PF

%xn'[

>>?456789:;

!"#$%&'()* ,-./4

qn%CXf

UP*dB.PPd@.

%FoAN-x

Ã„EW

%F" *" a

ADVAPI32.dll

MSVCRT.dll

SHELL32.dll

USER32.dll

WS2_32.dll

RegCloseKey

SHFileOperationA

%original file name%.exe_2928_rwx_00520000_010BA000:

hXXp://89.11

.info/home.gifIh

bW.text

JKERNEL32.dll

%x.exe

hXXp://89.119.67.154/testo5/

hXXp://kukutrustnet777.info/home.gif

hXXp://kukutrustnet888.info/home.gif

hXXp://kukutrustnet987.info/home.gif

.text

KERNEL32.dll

.reloc

USER32.dll

h.rdata

H.data

ntoskrnl.exe

Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)

Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\MuiCache

Software\Microsoft\Windows\CurrentVersion\Internet Settings

Software\Microsoft\Windows\CurrentVersion

hXXp://VVV.klkjwre9fqwieluoi.info/

hXXp://kukutrustnet777888.info/

Software\Microsoft\Windows\CurrentVersion\policies\system

Software\Microsoft\Windows\ShellNoRoam\MUICache

%s:*:Enabled:ipsec

SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced

GdiPlus.dll

hXXp://

ipfltdrv.sys

VVV.microsoft.com

?%x=%d

&%x=%d

SYSTEM.INI

USER32.DLL

.%c%s

\\.\amsint32

NTDLL.DLL

autorun.inf

ADVAPI32.DLL

win%s.exe

%s.exe

WININET.DLL

InternetOpenUrlA

avast! Web Scanner

Avira AntiVir Premium WebGuard

cmdGuard

cmdAgent

Eset HTTP Server

ProtoPort Firewall service

SpIDer FS Monitor for Windows NT

Symantec Password Validation

WebrootDesktopFirewallDataService

WebrootFirewall

%d%d.tmp

SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

%s\%s

%s\Software\Microsoft\Windows\CurrentVersion\Ext\Stats

Software\Microsoft\Windows\CurrentVersion\Ext\Stats

SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects

KERNEL32.DLL

Explorer.exe

A2CMD.

ASHWEBSV.

AVGCC.AVGCHSVX.

DRWEB

DWEBLLIO

DWEBIO

FSGUIEXE.

MCVSSHLD.

NPFMSG.

SYMSPORT.

WEBSCANX.

%c%d_%d

purity_control_%x

.adata

M_%d_

?456789:;

!"#$%&'()* ,-./0123

mongC:\Windows\

C:\Windows\hywjfubtsnl.log

hXXp://slwocfd/sobaka1.gif

hXXp://46.105.103.219/sobakavolos.gif

C:\Windows\system32\drivers\jjjnp.sys

4242607393

SHELL32.DLL

ShellExecuteA

GetProcessHeap

GetWindowsDirectoryA

RegEnumKeyExA

RegDeleteKeyA

RegOpenKeyExA

RegCreateKeyA

RegCloseKey

SHFileOperationA

&3&3&3&389

%F" *" a

ADVAPI32.dll

MSVCRT.dll

SHELL32.dll

WS2_32.dll

conhost.exe_1788_rwx_003E0000_00001000:

Bvconhost.exeM_1788_

taskhost.exe_1940_rwx_00120000_00002000:

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

.text

taskhost.exe_1940_rwx_00370000_00001000:

Bvtaskhost.exeM_1940_

Dwm.exe_2008_rwx_00090000_00002000:

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

.text

Dwm.exe_2008_rwx_001D0000_00001000:

Bvdwm.exeM_2008_

Explorer.EXE_2024_rwx_01EE0000_00002000:

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

.text

Explorer.EXE_2024_rwx_02D60000_00001000:

Bvexplorer.exeM_2024_

Summary

Dynamic Analysis

Removals

Static Analysis

Network Activity

Map

Strings from Dumps