Trojan.Win32.BitMiner.jz (Kaspersky), Gen:Variant.Zusy.186786 (B) (Emsisoft), Gen:Variant.Zusy.186786 (AdAware), Trojan.Win32.FlyStudio.FD, TrojanFlyStudio.YR (Lavasoft MAS)Behaviour: Trojan
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Summary
MD5: 7a14d10ebc50ad01af46c1e3a2bbf8ba
SHA1: 285cdd6ad931a6a1e4a1ed73e5b792f69de5e0d0
SHA256: 739c1699ffb84f71aa58530265b59cc329fd202352c5fb3a1be456e48f096cbf
SSDeep: 98304:UDoMNXOxHjiHmU7AxwWajvOoykazOIz70i:oeBE7Eaj0k8f
Size: 3788800 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: PolyEnE001byLennartHedlund, MicrosoftVisualC, MicrosoftVisualCv50v60MFC, MicrosoftVisualC50, Armadillov171, UPolyXv05_v6
Company:
Created at: 2016-03-29 07:32:31
Analyzed on: WindowsXP SP3 32-bit
Summary: Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).
Dynamic Analysis
Payload
No specific payload has been found.
Process activity
The Trojan creates the following process(es):
%original file name%.exe:1004
srvany.exe:1664
The Trojan injects its code into the following process(es):
Systmsi.exe:896
Mutexes
The following mutexes were created/opened:No objects were found.
File activity
The process %original file name%.exe:1004 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%WinDir%\Systmsi.exe (7972 bytes)
%System%\srvany.exe (8 bytes)
Registry activity
The process %original file name%.exe:1004 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "5A 3B 34 6B E6 75 C5 B1 4C 3F A0 24 76 0B BD D8"
[HKLM\System\CurrentControlSet\Services\Mmservesi\Parameters]
"AppDirectory" = "c:\windows\"
"Application" = "c:\windows\svchosi.exe"
The process srvany.exe:1664 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "EC 95 5E DE 10 C3 6E 6C F7 A7 7D E3 D1 3B BD D6"
The process Systmsi.exe:896 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "6D 8D B4 24 E9 7F 10 35 DC 3D 57 58 F2 4D D4 2F"
Dropped PE files
MD5 | File path |
---|---|
8b11325f4b729b7072c050035b454759 | c:\WINDOWS\Systmsi.exe |
4635935fc972c582632bf45c26bfcb0e | c:\WINDOWS\system32\srvany.exe |
HOSTS file anomalies
No changes have been detected.
Rootkit activity
No anomalies have been detected.
Propagation
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):
%original file name%.exe:1004
srvany.exe:1664 - Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
%WinDir%\Systmsi.exe (7972 bytes)
%System%\srvany.exe (8 bytes) - Reboot the computer.
Static Analysis
VersionInfo
Company Name: Microsoft Corporation
Product Name: HD Player
Product Version: 6.1.7600.16385
Legal Copyright: (c) Microsoft Corporation. All rights reserved.
Legal Trademarks:
Original Filename: HelpPane.exe
Internal Name: HelpPane.exe
File Version: 6.1.7600.16385 (win7_rtm.090713-1255)
File Description: Microsoft Help and Support
Comments:
Language: English (United States)
Company Name: Microsoft CorporationProduct Name: HD Player Product Version: 6.1.7600.16385Legal Copyright: (c) Microsoft Corporation. All rights reserved.Legal Trademarks: Original Filename: HelpPane.exeInternal Name: HelpPane.exeFile Version: 6.1.7600.16385 (win7_rtm.090713-1255)File Description: Microsoft Help and SupportComments: Language: English (United States)
PE Sections
Name | Virtual Address | Virtual Size | Raw Size | Entropy | Section MD5 |
---|---|---|---|---|---|
.text | 4096 | 543626 | 544768 | 4.55417 | b5c4cd2bff5ed212ce658de7d0071d05 |
.rdata | 548864 | 3115030 | 3117056 | 5.49669 | 789993537fad7280715ed772652d8148 |
.data | 3665920 | 162376 | 73728 | 3.50315 | f2f3e9db0b1210ac4c24fcc24f3a2953 |
.rsrc | 3829760 | 49152 | 49152 | 3.81209 | a23c9ce9f88d0a269bccf6dfc2bc687c |
Dropped from:
Downloaded by:
Similar by SSDeep:
Similar by Lavasoft Polymorphic Checker:
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_1004:
.text
.text
`.rdata
`.rdata
@.data
@.data
.rsrc
.rsrc
t$(SSh
t$(SSh
~%UVW
~%UVW
u$SShe
u$SShe
advapi32.dll
advapi32.dll
Advapi32.dll
Advapi32.dll
Kernel32.dll
Kernel32.dll
kernel32.dll
kernel32.dll
ADVAPI32.DLL
ADVAPI32.DLL
RegOpenKeyExA
RegOpenKeyExA
RegCreateKeyExA
RegCreateKeyExA
RegCloseKey
RegCloseKey
GetServiceKeyNameA
GetServiceKeyNameA
Systmsi.exe
Systmsi.exe
Systmsi.exe -a cryptonight -o stratum tcp://xmr.crypto-pool.fr:3333 -u 43YkRcrdW8zDsMNhP29S1yF8QBqYJ5UGgPCgCXUKyHnFFD8proXWxywYgMLvxBpVb4TSN3fD9taDrbJYnPbXAg6K5kNpLiN -p x -t 0 -dbg -1
Systmsi.exe -a cryptonight -o stratum tcp://xmr.crypto-pool.fr:3333 -u 43YkRcrdW8zDsMNhP29S1yF8QBqYJ5UGgPCgCXUKyHnFFD8proXWxywYgMLvxBpVb4TSN3fD9taDrbJYnPbXAg6K5kNpLiN -p x -t 0 -dbg -1
Systmssi.exe
Systmssi.exe
Systmssi.exe -a cryptonight -o stratum tcp://xmr.crypto-pool.fr:3333 -u 43YkRcrdW8zDsMNhP29S1yF8QBqYJ5UGgPCgCXUKyHnFFD8proXWxywYgMLvxBpVb4TSN3fD9taDrbJYnPbXAg6K5kNpLiN -p x -t 0 -dbg -1
Systmssi.exe -a cryptonight -o stratum tcp://xmr.crypto-pool.fr:3333 -u 43YkRcrdW8zDsMNhP29S1yF8QBqYJ5UGgPCgCXUKyHnFFD8proXWxywYgMLvxBpVb4TSN3fD9taDrbJYnPbXAg6K5kNpLiN -p x -t 0 -dbg -1
.pdata
.pdata
@.tls
@.tls
.vmp0
.vmp0
.vmp1
.vmp1
.reloc
.reloc
@.rsrc
@.rsrc
Ap.JPQ
Ap.JPQ
.RDpd
.RDpd
bl.yr%$k
bl.yr%$k
|z%CM
|z%CM
Delk.Zj
Delk.Zj
vL]%f
vL]%f
t%6Uj)
t%6Uj)
aWX.oF
aWX.oF
T.Lb`gdi
T.Lb`gdi
n.bR1
n.bR1
.Kfr:
.Kfr:
)%cl-
)%cl-
.ziPgw
.ziPgw
Nj.mK
Nj.mK
.lrY(
.lrY(
[I%uK
[I%uK
"i%fW
"i%fW
xr.RL
xr.RL
k[.na
k[.na
.Us=31
.Us=31
udPB
udPB
%DyIT
%DyIT
D5.pi
D5.pi
.jiE-
.jiE-
.kMrZ*6~
.kMrZ*6~
]T>0}%F
]T>0}%F
.TEgD
.TEgD
h.qus0
h.qus0
-!.SU
-!.SU
-`.cN@
-`.cN@
hJ.dFW
hJ.dFW
.jMvo
.jMvo
.hY(f
.hY(f
oj.NXg
oj.NXg
o%S '
o%S '
z:%cIC
z:%cIC
;y..Zi"K
;y..Zi"K
WP{m.topE
WP{m.topE
.kcT[
.kcT[
dy).pg
dy).pg
C.Apg
C.Apg
i%Do.
i%Do.
I%d)m
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mg.un4`
mg.un4`
Kn.IV
Kn.IV
$l:%X
$l:%X
I%u=i
I%u=i
MTa.zi
MTa.zi
.zif`
.zif`
yn,J%C
yn,J%C
%xKn1(c
%xKn1(c
gx`%c
gx`%c
m.XhY
m.XhY
5tX&%c
5tX&%c
.dNnY
.dNnY
v.hmf
v.hmf
eB.jX
eB.jX
R.ta!]W
R.ta!]W
.hp%*
.hp%*
kwo.gD
kwo.gD
wq-Z}
wq-Z}
.hCxip
.hCxip
hfTp
hfTp
.WHj&
.WHj&
FL.Zn
FL.Zn
X.zh:^
X.zh:^
(.%cR
(.%cR
G.qMK
G.qMK
,.zXfU
,.zXfU
%XV
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Rv.cOQKM
Rv.cOQKM
vpþ
vpþ
SkIt%C
SkIt%C
/K%xB#S
/K%xB#S
|8`8%d
|8`8%d
KERNEL32.dll
KERNEL32.dll
Zic%f
Zic%f
/.BBE
/.BBE
Z8A.Vy@H
Z8A.Vy@H
H.HOB
H.HOB
WS2_32.dll
WS2_32.dll
EnumChildWindows
EnumChildWindows
lW.my
lW.my
,5".01 8
,5".01 8
9:T.Yu
9:T.Yu
.IH92
.IH92
^Duser32.dll
^Duser32.dll
USER32.dll
USER32.dll
.lWU*)/
.lWU*)/
ecb_Ã
ecb_Ã
]Fd.TC$@
]Fd.TC$@
%d`#25
%d`#25
.%SJ'6x
.%SJ'6x
4E%D:
4E%D:
.eDRk
.eDRk
X8%D@B$ $
X8%D@B$ $
z%Xz
z%Xz
D .Bj
D .Bj
^_t%u#
^_t%u#
10\.ga7
10\.ga7
Mb9_9.ap
Mb9_9.ap
t{%d?h
t{%d?h
#..kS1
#..kS1
).saHc
).saHc
1.AFu
1.AFu
'nl%f
'nl%f
`X.bf
`X.bf
~'_%c
~'_%c
C^.ar
C^.ar
(ýn
(ýn
~%C>I
~%C>I
c.Zi~
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RO}.gB"05
RO}.gB"05
T~(%f
T~(%f
I~.VC
I~.VC
#.Im%"a
#.Im%"a
yd.KI
yd.KI
sb$i.Tik]
sb$i.Tik]
WXR.Jc
WXR.Jc
n`%UI
n`%UI
%dXqE
%dXqE
G.Rtr
G.Rtr
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>?%Xf
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, *10/.5
, *10/.5
9.eRY
9.eRY
.qx )
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'?yADVAPI32.dll
'?yADVAPI32.dll
E:\CryptoNight\bitmonero-master\src\miner\x64\CPU-Release\Crypto.pdb
E:\CryptoNight\bitmonero-master\src\miner\x64\CPU-Release\Crypto.pdb
true
true
d`.OE
d`.OE
dlo%S
dlo%S
11D1
11D1
434~4&585
434~4&585
3 3$3(3,30343
3 3$3(3,30343
7|7r7
7|7r7
7|7R7a7
7|7R7a7
9 9$9(9,90949~9
9 9$9(9,90949~9
4 4$4(4,4044484
4 4$4(4,4044484
1 1$1(1,1014181
1 1$1(1,1014181
; ;$;(;,;
; ;$;(;,;
8(8,80848
8(8,80848