trickbot | f8292fdd2da5448ed5641f2310d0be6d656ecb4bf91267218903e0343eccdb78

General

Target

25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Size

643KB
MD5

25d5ad05fd1fc0fc14242398b10b88d7
SHA1

ee9ace13ac95e45360575d867d051594c2d24ca8
SHA256

f8292fdd2da5448ed5641f2310d0be6d656ecb4bf91267218903e0343eccdb78
SHA512

c127f8df3a20a569f0d23e1104606a235dee728a37ee70669a8ffd1e5cefd7ec482318541ee57e5d49dc3479f59778558ad0c07016e0336fb70d178a1f550304
SSDEEP

12288:/7U/coE8Co7pYVzAC/s8nVAA2SzML8/uYr0I2an:/7U/Fm/l/s8VQcPJ28

Score

10^/10

trickbot tot156 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot156

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
3612	3264	WerFault.exe	84
3920	3264	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe

Modifies registry class 18 IoCs

Processes:

25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\ = "Widget Document"	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew\NullFile	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\25D5AD~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\""	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\25D5AD~1.EXE /p \"%1\""	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ = "Widget.Document"	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\25D5AD~1.EXE,1"	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\25D5AD~1.EXE \"%1\""	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	2896	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe

pid	Process
3264	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
3264	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe

description	pid	Process	procid_target
PID 3264 wrote to memory of 2896	3264	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe	85
PID 3264 wrote to memory of 2896	3264	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe	85
PID 3264 wrote to memory of 4072	3264	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe	87
PID 3264 wrote to memory of 4072	3264	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe	87
PID 3264 wrote to memory of 2896	3264	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe	85
PID 3264 wrote to memory of 2896	3264	25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\25d5ad05fd1fc0fc14242398b10b88d7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3264
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2896
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4072
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3264 -s 620
  2⤵
  - Program crash
  PID:3612
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3264 -s 648
  2⤵
  - Program crash
  PID:3920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3264 -ip 3264
1⤵
PID:3352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 3264 -ip 3264
1⤵
PID:4520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2896-9-0x00000251FC010000-0x00000251FC039000-memory.dmp

Filesize
164KB

Download
memory/2896-10-0x00000251FC1B0000-0x00000251FC1B1000-memory.dmp

Filesize
4KB

Download
memory/2896-13-0x00000251FC010000-0x00000251FC039000-memory.dmp

Filesize
164KB

Download
memory/3264-4-0x0000000002420000-0x000000000245C000-memory.dmp

Filesize
240KB

Download
memory/3264-0-0x0000000002460000-0x000000000249F000-memory.dmp

Filesize
252KB

Download
memory/3264-5-0x00000000024A0000-0x00000000024DB000-memory.dmp

Filesize
236KB

Download
memory/3264-6-0x00000000024A0000-0x00000000024DB000-memory.dmp

Filesize
236KB

Download
memory/3264-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3264-7-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/3264-11-0x0000000002400000-0x0000000002411000-memory.dmp

Filesize
68KB

Download
memory/3264-12-0x00000000024A0000-0x00000000024DB000-memory.dmp

Filesize
236KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads