Trojan.SalityStub.F_9ee6eb5d12 – 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:1108
Explorer.EXE:1684

Mutexes

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

File activity

The process %original file name%.exe:1108 makes changes in the file system.

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

%WinDir%\system.ini (72 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\winjbur.exe (561 bytes)
%Program Files%\Adobe\Reader 9.0\Reader\Reader_sl.exe (744 bytes)
C:\autorun.inf (227 bytes)
%Program Files%\Common Files\Java\Java Update\jusched.exe (176 bytes)
C:\ifpnh.exe (99 bytes)
%Program Files%\Common Files\Adobe\ARM\1.0\AdobeARM.exe (8 bytes)
C:\totalcmd\TOTALCMD.EXE (858 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\winswvx.exe (561 bytes)

The Trojan deletes the following file(s):

%WinDir%\24fd4c (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\winjbur.exe (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\winswvx.exe (0 bytes)

Registry activity

The process %original file name%.exe:1108 makes changes in the system registry.

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

[HKCU\Software\Stvncyfrlda]
"m2_8" = "997419036"
"m2_9" = "2732719945"
"m2_2" = "3470576349"
"m2_3" = "910906243"
"m2_0" = "9675"
"m2_1" = "1735293203"
"m2_6" = "1821803004"
"m2_7" = "3557101755"
"m2_4" = "2646190302"
"m2_5" = "86510993"
"m1_151" = "3340410357"

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

[HKCU\Software\Stvncyfrlda]
"m1_78" = "4189166213"
"m1_150" = "2416799929"
"m1_73" = "2630564193"
"m1_72" = "2370835455"
"m1_71" = "1020341088"
"m1_70" = "2417955736"
"m1_77" = "4194707971"
"m1_76" = "2744144277"
"m1_75" = "3127684702"
"m1_74" = "1567360057"
"m3_164" = "1136397309"
"m2_98" = "2554771030"
"m1_144" = "1518331872"
"m3_163" = "3662911566"
"m3_160" = "2751909385"
"m3_161" = "225933732"
"m1_155" = "4142289473"
"m1_154" = "1540344876"
"m2_147" = "1684660771"
"m1_148" = "1198902195"
"m1_149" = "1310791119"
"m1_146" = "2380114324"
"m1_147" = "4288661292"

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

[HKCU\Software\Stvncyfrlda]
"m1_145" = "4166930691"
"m1_142" = "2312864365"
"m1_143" = "3581698700"
"m1_140" = "2497965032"
"m2_107" = "992513259"
"m2_99" = "4290053079"
"m2_148" = "3419959789"
"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_69" = "3770948194"
"m2_68" = "2035650003"
"m2_61" = "2773523073"
"m2_60" = "1038222868"
"m2_63" = "1949136545"
"m2_62" = "213838555"
"m2_65" = "1124750359"
"m2_64" = "3684420080"
"m2_67" = "300365523"
"m2_66" = "2860036001"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Desktop" = "%Documents and Settings%\All Users\Desktop"

[HKCU\Software\Stvncyfrlda]
"m1_79" = "1692627228"
"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"
"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" = "600721505"
"m2_135" = "2336022152"
"m4_29" = "3078791001"
"m4_28" = "1343500268"
"m2_130" = "2249493639"
"m2_131" = "3984792598"
"m2_132" = "1425105106"
"m2_133" = "3160392615"
"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_24" = "2930079619"
"m1_25" = "2182944220"
"m1_26" = "2807877987"
"m1_27" = "406216514"
"m1_20" = "3457863156"
"m1_21" = "775565390"
"m1_22" = "2738575584"
"m1_23" = "1985066390"
"m1_28" = "3550536786"
"m1_29" = "2430932480"
"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"

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

[HKCU\Software\Stvncyfrlda]
"m3_162" = "1927407827"
"m1_99" = "3381539737"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "85 26 FE 31 89 C6 3C E9 45 1A EB 8B 5A 3B 95 E7"

[HKCU\Software\Stvncyfrlda]
"m1_91" = "1767197061"
"m1_90" = "4271506159"
"m1_93" = "3216066549"
"m1_92" = "231544822"
"m1_95" = "612965562"
"m1_94" = "129939816"
"m1_97" = "3589629942"
"m1_96" = "595282475"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"

[HKCU\Software\Stvncyfrlda]
"m1_108" = "2688230722"
"m1_109" = "3380242702"
"m1_102" = "2805450527"
"m1_103" = "2534827882"
"m1_100" = "2515353898"
"m1_101" = "3714038367"
"m1_106" = "4087250073"
"m1_107" = "4100970489"
"m1_104" = "4128768535"
"m1_105" = "3677297615"
"m3_3" = "927474798"
"m3_2" = "3487544563"
"m3_1" = "1718420804"
"m3_0" = "17001001"
"m3_7" = "3573965266"
"m3_6" = "1838544551"
"m3_5" = "69945096"
"m3_4" = "2629490589"
"m3_9" = "2749530364"
"m3_8" = "980422977"
"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" = "4203537436"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

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

[HKCU\Software\Stvncyfrlda]
"m3_98" = "2571488659"
"m2_146" = "4244347803"
"m1_5" = "563924759"
"m1_4" = "3166495451"
"m1_7" = "2175044913"
"m1_6" = "722407517"
"m1_1" = "614961883"
"m1_0" = "2089599813"
"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"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Documents"

[HKCU\Software\Stvncyfrlda]
"m2_149" = "860276880"
"m1_141" = "933341265"
"m2_29" = "3078784736"
"m2_28" = "1343502106"
"m2_25" = "432601460"
"m2_24" = "2992268898"
"m2_27" = "3903183159"
"m2_26" = "2167885220"
"m2_21" = "2081371360"
"m2_20" = "346072640"
"m2_23" = "1256986529"
"m2_22" = "3816653271"

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

[HKCU\Software\Stvncyfrlda]
"m2_163" = "3679511707"
"m2_162" = "1944230642"
"m2_161" = "208930425"
"m2_160" = "2768617005"
"m2_164" = "1119844075"
"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_118" = "2900843582"
"m4_119" = "341167019"
"m4_74" = "3857462658"
"m4_75" = "1297786095"
"m4_76" = "3033076828"

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

[HKCU\Software\Stvncyfrlda]
"m4_70" = "1211267022"
"m4_71" = "2946557755"
"m4_72" = "386881192"
"m4_73" = "2122171925"
"m4_78" = "2208690998"
"m4_79" = "3943981731"
"m1_3" = "137902735"
"m1_2" = "918513513"
"m2_90" = "1557345000"
"m2_91" = "3292629687"
"m2_92" = "732959524"
"m1_68" = "4220346759"
"m1_69" = "3715368636"
"m2_93" = "2468241593"
"m1_60" = "2080390738"

"m1_62" = "2928844547"
"m1_63" = "2286900505"
"m1_64" = "3283583482"
"m1_65" = "605904996"
"m1_66" = "1993891952"
"m1_67" = "1933365686"

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

[HKCU\Software\Stvncyfrlda]
"m2_96" = "3379155306"
"m3_130" = "2266496883"
"m2_97" = "819470894"
"m1_152" = "2716430988"
"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" = "876080282"
"m1_158" = "3779494971"
"m3_28" = "1360479685"
"m3_29" = "3061970288"

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

[HKCU\Software\Stvncyfrlda]
"m2_76" = "3033075263"
"m2_77" = "473407420"
"m2_74" = "3857459855"
"m2_75" = "1297790541"
"m2_72" = "386876097"
"m2_73" = "2122174691"
"m2_70" = "1211262454"
"m2_71" = "2946561535"
"m2_78" = "2208682322"
"m2_79" = "3943986610"
"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"
"m1_156" = "3261098757"
"m2_127" = "1338595753"
"m4_149" = "860281457"
"m4_148" = "3419958020"
"m2_126" = "3898265424"
"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" = "2162982051"
"m2_124" = "427683238"
"m2_123" = "2987367449"
"m2_122" = "1252068358"
"m2_121" = "3811741099"
"m2_120" = "2076450514"
"m4_30" = "519114438"
"m4_31" = "2254405171"
"m4_32" = "3989695904"
"m4_33" = "1430019341"
"m4_34" = "3165310074"
"m4_35" = "605633511"
"m4_36" = "2340924244"
"m4_37" = "4076214977"

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

[HKCU\Software\Stvncyfrlda]
"m1_11" = "967736198"
"m1_10" = "2834397803"
"m1_13" = "3915365053"
"m1_12" = "198601410"
"m1_15" = "2194833241"
"m1_14" = "241924265"
"m1_17" = "611174134"
"m1_16" = "2870643309"
"m1_19" = "255677857"
"m1_18" = "1724937435"
"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" = "514208793"
"m2_128" = "3073876592"
"m1_86" = "2543351075"
"m1_87" = "373823925"
"m1_84" = "2712022974"
"m1_85" = "251912522"
"m1_82" = "3316570967"
"m1_83" = "3572526884"
"m1_80" = "3229798251"
"m1_81" = "3982341387"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Stvncyfrlda]
"m1_88" = "1868040646"
"m1_89" = "3118177622"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Personal" = "%Documents and Settings%\%current user%\My Documents"

[HKCU\Software\Stvncyfrlda]
"m3_140" = "2439480757"
"m3_141" = "4140840224"
"m3_142" = "1581425759"
"m3_143" = "3350419402"
"m1_119" = "629500890"
"m1_118" = "1686799207"
"m3_146" = "4260947459"
"m3_147" = "1701482942"
"m1_115" = "307743305"
"m1_114" = "291264308"
"m1_117" = "4002513249"
"m1_116" = "3051700825"
"m1_111" = "1922071433"
"m1_110" = "1538552811"
"m1_113" = "4060589707"
"m1_112" = "1736835331"
"m1_160" = "2699935645"
"m1_161" = "144258611"
"m1_162" = "1609834604"
"m1_163" = "68455772"
"m1_164" = "390398185"
"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"
"m3_19" = "2888904510"
"m3_18" = "1153482627"
"m3_13" = "1100530336"
"m3_12" = "3626914613"
"m3_11" = "1891476358"
"m3_10" = "190001259"
"m3_17" = "3746958356"
"m3_16" = "2011536633"
"m3_15" = "243002698"
"m3_14" = "2835971551"

[HKCU\Software\Stvncyfrlda\168128873]
"-737866757" = "4B278A835FE92988F90F7C3CA41943E954C2A3E5F485BE927C19BB1BE3A4606DACD30115F9A5DFCC9A54A9CBC970B3F5552946D7DCA330D47DB444FE33A74E4F3934F853C78E0DC6D9EEE227165CFE1E5F4DF951B4E949E9FD58BC2F492F3A5FE47491DA52289271F36B555070B2FE3D61BD99AA79CD32B302250EFC3B19E5BA5983117001ACB3CC3315F4E8A6E14E431831F637A045E8B2E9D85E4FE4BB17441E184C36D2CE87AFD142CC126B0B44025A35802EFB7597B96B29F209B5C200ABEF3AD8D9E89ED2BD716737EA3531C319A48A0859A5D987B1F40AD720852CD4BAEEFF0335C753F5B39E9B397C689313439635D8144E674989A2B7C1E13F1E2F2E"

[HKCU\Software\Stvncyfrlda]
"m2_49" = "3424864564"
"m2_48" = "1689581201"
"m2_47" = "4249251797"
"m2_46" = "2513967514"
"m2_45" = "778666573"
"m2_44" = "3338352760"
"m2_43" = "1603049234"
"m2_42" = "4162736224"
"m2_41" = "2427440466"
"m2_40" = "692145004"
"m2_38" = "1516541076"
"m2_39" = "3251823087"
"m2_32" = "3989697556"
"m2_33" = "1430012855"
"m2_30" = "519120840"
"m2_31" = "2254402407"
"m2_36" = "2340916054"
"m2_37" = "4076210593"
"m2_34" = "3165317552"
"m2_35" = "605627153"

"m2_158" = "3593002847"
"m2_159" = "1033317883"
"m2_156" = "122417924"
"m2_157" = "1857700753"
"m2_154" = "946806628"
"m2_155" = "2682086243"
"m2_152" = "1771179379"
"m2_153" = "3506485287"
"m2_150" = "2595575130"
"m2_151" = "35892409"
"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_100" = "1713433789"
"m3_139" = "703982086"
"m3_138" = "3230366443"

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

[HKCU\Software\Stvncyfrlda]
"m1_55" = "709841693"
"m1_54" = "3880711222"
"m1_57" = "2806007898"
"m1_56" = "4129156226"
"m1_51" = "4164144576"
"m1_50" = "4035648737"
"m1_53" = "3284219832"
"m1_52" = "590696523"
"m1_59" = "30368929"
"m1_58" = "2451622779"
"m3_108" = "2744413141"
"m3_109" = "184949568"
"m3_104" = "98446945"
"m3_105" = "1833490844"
"m3_106" = "3535358219"
"m3_107" = "975960230"

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

[HKCU\Software\Stvncyfrlda]
"m3_101" = "3482491944"
"m3_102" = "922947399"
"m3_103" = "2624438002"
"m2_83" = "2295217901"
"m4_77" = "473400265"
"m1_124" = "1639993233"
"m1_125" = "2286727184"
"m1_126" = "2420592803"
"m1_127" = "87299758"
"m1_120" = "3202798652"
"m1_121" = "219804735"
"m1_122" = "816408877"
"m1_123" = "1882631649"
"m1_128" = "1477218878"
"m1_129" = "1209506513"

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

[HKCU\Software\Stvncyfrlda]
"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_145" = "2492364436"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Desktop" = "%Documents and Settings%\%current user%\Desktop"

[HKCU\Software\Stvncyfrlda]
"m2_118" = "2900841725"
"m2_119" = "341171310"
"m2_112" = "1079027354"
"m2_113" = "2814327460"
"m2_110" = "1903426369"
"m2_111" = "3638708965"
"m2_116" = "3725223120"
"m2_117" = "1165556527"
"m2_114" = "254640176"
"m2_115" = "1989941425"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Stvncyfrlda]
"m1_153" = "977038839"
"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" = "1511633990"

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

[HKCU\Software\Stvncyfrlda]
"m2_138" = "3246917093"
"m2_139" = "687251234"
"m3_153" = "3489919500"
"m3_152" = "1754350225"
"m3_151" = "52482914"
"m3_150" = "2612405239"
"m3_157" = "1874411504"
"m3_156" = "105417797"
"m3_155" = "2665356502"
"m3_154" = "963407291"
"m3_159" = "1016356506"
"m3_158" = "3609964399"
"m1_9" = "606612843"
"m1_8" = "3419268625"
"m2_108" = "2727811825"
"m3_148" = "3403350317"
"m2_58" = "1862610164"
"m2_59" = "3597908867"
"m3_149" = "843427928"
"m2_54" = "3511393860"
"m2_55" = "951707039"
"m2_56" = "2687007251"
"m2_57" = "127326505"
"m2_50" = "865194046"
"m2_51" = "2600480215"
"m2_52" = "40798190"
"m2_53" = "1776095019"
"m2_106" = "3552196805"

"m1_61" = "3098174090"
"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"
"m2_136" = "4071297518"
"m2_141" = "4157818218"
"m2_140" = "2422525854"
"m2_143" = "3333434320"
"m2_142" = "1598149302"
"m2_145" = "2509046892"
"m2_144" = "773764329"
"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"
"m1_37" = "1342624517"
"m1_36" = "2357202725"
"m1_35" = "3014772656"
"m1_34" = "3128611329"
"m1_33" = "4245248708"
"m1_32" = "289969884"
"m1_31" = "2494488706"
"m1_30" = "2894800831"
"m1_39" = "3083731715"
"m1_38" = "669777812"
"m1_42" = "3118573244"
"m1_43" = "1653882680"
"m1_40" = "2202185920"
"m1_41" = "3356795848"
"m1_46" = "4073577021"
"m1_47" = "764110026"
"m1_44" = "2602337278"
"m1_45" = "2256974743"
"m1_48" = "3671338190"
"m1_49" = "1752434425"
"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"
"m2_95" = "1643859422"
"m1_137" = "3794926319"
"m1_136" = "715093150"
"m1_135" = "2350739160"
"m1_134" = "2795535456"
"m1_133" = "2344822242"
"m1_132" = "3665152378"
"m1_131" = "3044527993"
"m1_130" = "3894913168"
"m1_139" = "1077643632"
"m1_138" = "1552142090"

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

[HKCU\Software\Stvncyfrlda]
"m2_10" = "173032006"
"m2_11" = "1908333897"
"m2_12" = "3643616460"
"m2_13" = "1083936289"
"m2_14" = "2819228690"
"m2_15" = "259562890"
"m2_16" = "1994844266"
"m2_17" = "3730141442"
"m2_18" = "1170457005"
"m2_19" = "2905756030"
"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" = "4117015254"
"m2_88" = "2381731969"

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

[HKCU\Software\Stvncyfrlda]
"m2_82" = "559911566"
"m2_81" = "3119601265"
"m2_80" = "1384301254"
"m2_87" = "646433785"
"m2_86" = "3206116499"
"m2_85" = "1470817877"
"m2_84" = "4030502608"

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

[HKCU\Software\Stvncyfrlda]
"m1_98" = "515634955"

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

[HKCU\Software\Stvncyfrlda]
"m2_109" = "168126396"
"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" = "1816896612"
"m2_104" = "81614909"
"m4_18" = "1170462122"
"m4_19" = "2905752855"
"m2_101" = "3465671616"
"m2_100" = "1730384648"
"m2_103" = "2641284077"
"m2_102" = "906001364"
"m4_161" = "208933773"
"m4_160" = "2768610336"
"m4_163" = "3679515239"
"m4_162" = "1944224506"
"m4_164" = "1119838676"

[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"

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

[HKCU\Software\Stvncyfrlda]
"m1_157" = "948072807"

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"

Adds a rule to the firewall Windows which allows any network activity:

[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\c:]
"%original file name%.exe" = "c:\%original file name%.exe:*:Enabled:ipsec"

A firewall is disabled:

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

Antivirus notifications are disabled:

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

Dropped PE files

MD5	File path
450c7ae933680e54d061e141e38ed723	c:\ifpnh.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:
%WinDir%\system.ini (72 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\winjbur.exe (561 bytes)
%Program Files%\Adobe\Reader 9.0\Reader\Reader_sl.exe (744 bytes)
C:\autorun.inf (227 bytes)
%Program Files%\Common Files\Java\Java Update\jusched.exe (176 bytes)
C:\ifpnh.exe (99 bytes)
%Program Files%\Common Files\Adobe\ARM\1.0\AdobeARM.exe (8 bytes)
C:\totalcmd\TOTALCMD.EXE (858 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\winswvx.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	5.53533	29f2d950e8c52b47611100e90b237b41

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

Total found: 49
11ee70e90d137a73149f6fa76b503f56
25cfdfbbc68c0d5b5a8704fa12a2f063
ef5100305a01c39cccbb7bb288208fb3
d5834f652d8f6a5f22730f99c1131349
ab04c8095fd22499f1597036dda5da2d
72dbcf43f729cc84fdb80ec008a69df2
1f8ade0e3639c3a50eaf290aac10244b
6bc285d453908192286d142b779437cf
409e8b80381cf75a85344af4973390f1
1409a7bd2613e655ae1ba998242cc203
e51ac907ac05efe0ef1683d9e561b615
89fbcf9b3b01f93d27eb21d237c743ba
673535a9af9ce7c7d226d317d1de46c0
d03400eb353ddb9e1796baea024fbf10
e3b93ae08fef6294e964aa01afe99190
a0d0d38dc7dc058689f6717a8df24090
2f4eb9b3af6ede2b59ed7b7bb43e0090
d5e711cf99b3221b521ea531ee5ef8d9
d7990f9705bc2f8763abbabe01f5d04b
b1bbf116e4c989c930217be96591a1e5
6699a10d055d046dec2f4810702ee092
fc1d516a3522072b81a121dd08aacbc6
f222f01ec918f47763a6aa9699165338
3e39236302f9b33039ddd42707e2f572
b1e3ee10e47604b73fa5dda8610edc4d

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_1108:

.text

KERNEL32.dll

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

%original file name%.exe

ee6eb5d127fc5e7dae96c58a922791f.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_1108_rwx_00401000_00011000:

KERNEL32.dll

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

%original file name%.exe

.text

ee6eb5d127fc5e7dae96c58a922791f.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_1108_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

mong%WinDir%\

%WinDir%\hywjfubtsnl.log

hXXp://slwocfd/sobaka1.gif

hXXp://46.105.103.219/sobakavolos.gif

%System%\drivers\jjjunn.sys

24246098190

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

Explorer.EXE_1684_rwx_00ED0000_00002000:

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

.text

%original file name%.exe_1108_rwx_020C0000_00002000:

SHELL32.DLL

ShellExecuteA

KERNEL32.DLL

.text

%original file name%.exe_1108_rwx_021D0000_00001000:

|%original file name%.exeM_1108_

Explorer.EXE_1684_rwx_00EE0000_00001000:

|explorer.exeM_1684_

Summary

Dynamic Analysis

Removals

Static Analysis

Network Activity

Map

Strings from Dumps