trickbot | cf3700f3fe2f52d77b1513d5cdc913895e01443b0153babb2c3c195491f9e25e

General

Target

81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Size

643KB
MD5

81b0181853110fdd6f41aa56f5c47871
SHA1

a1d6a489f7c27c2151e8d326082e1774f0e32b03
SHA256

cf3700f3fe2f52d77b1513d5cdc913895e01443b0153babb2c3c195491f9e25e
SHA512

e2bc4839be9295c2820723d3e7ca559fdf653478f23dcc58e651d543bf1812d91ba248f42bad6bc2b2eea9ca080107dbb009c8babb83f59c9e6429bc469c78a9
SSDEEP

12288:/7U/coE8Co7pYVzAC/s8yVAA2SzML8/uYr0I2an:/7U/Fm/l/s8cQcPJ28

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
Trickbot family
trickbot

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe

Modifies registry class 18 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\81B018~1.EXE \"%1\""	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\81B018~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\""	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ = "Widget.Document"	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew\NullFile	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\ = "Widget Document"	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\81B018~1.EXE,1"	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\81B018~1.EXE /p \"%1\""	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	744	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 744	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	31
PID 1928 wrote to memory of 744	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	31
PID 1928 wrote to memory of 744	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	31
PID 1928 wrote to memory of 744	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	31
PID 1928 wrote to memory of 2544	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	32
PID 1928 wrote to memory of 2544	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	32
PID 1928 wrote to memory of 2544	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	32
PID 1928 wrote to memory of 2544	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	32
PID 1928 wrote to memory of 744	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	31
PID 1928 wrote to memory of 744	1928	81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81b0181853110fdd6f41aa56f5c47871_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:744
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2544

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

Replay Monitor

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Downloads

memory/744-12-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/744-11-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/744-14-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/1928-1-0x0000000000290000-0x00000000002CC000-memory.dmp

Filesize
240KB

Download
memory/1928-6-0x0000000001D80000-0x0000000001DBB000-memory.dmp

Filesize
236KB

Download
memory/1928-2-0x00000000005E0000-0x000000000061F000-memory.dmp

Filesize
252KB

Download
memory/1928-8-0x0000000001D80000-0x0000000001DBB000-memory.dmp

Filesize
236KB

Download
memory/1928-7-0x0000000000290000-0x00000000002CC000-memory.dmp

Filesize
240KB

Download
memory/1928-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1928-9-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/1928-13-0x0000000001D80000-0x0000000001DBB000-memory.dmp

Filesize
236KB

Download

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