trickbot | 38996228769e0a45e8dbe8c501e1706c645cf5f35686ff8c9389f8defc0b9b79

General

Target

d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Size

643KB
MD5

d8121f2634bc5f42106ecafa0956653f
SHA1

a6f67a4201fef21817dc600e199defc0032ca966
SHA256

38996228769e0a45e8dbe8c501e1706c645cf5f35686ff8c9389f8defc0b9b79
SHA512

bec4cb7f8522d11c82d2a0c26330d6117f9639f3eefa8001e2bf9f25b3fd1d0e35c7a3688949b3818855d877dbc66828c05b033423a6dc111057f2c454123a8b
SSDEEP

12288:/7U/coE8Co7pYVzAC/s80VAA2SzML8/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

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	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe

Modifies registry class 18 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\D8121F~1.EXE \"%1\""	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\D8121F~1.EXE /p \"%1\""	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ = "Widget.Document"	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\ = "Widget Document"	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\D8121F~1.EXE,1"	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\D8121F~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\""	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew\NullFile	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2224	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 2224	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	30
PID 2000 wrote to memory of 2224	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	30
PID 2000 wrote to memory of 2224	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	30
PID 2000 wrote to memory of 2224	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	30
PID 2000 wrote to memory of 1960	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	31
PID 2000 wrote to memory of 1960	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	31
PID 2000 wrote to memory of 1960	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	31
PID 2000 wrote to memory of 1960	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	31
PID 2000 wrote to memory of 2224	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	30
PID 2000 wrote to memory of 2224	2000	d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d8121f2634bc5f42106ecafa0956653f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2224
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1960

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/2000-6-0x0000000000840000-0x000000000087B000-memory.dmp

Filesize
236KB

Download
memory/2000-2-0x0000000000720000-0x000000000075F000-memory.dmp

Filesize
252KB

Download
memory/2000-0-0x0000000000640000-0x000000000067C000-memory.dmp

Filesize
240KB

Download
memory/2000-8-0x0000000000840000-0x000000000087B000-memory.dmp

Filesize
236KB

Download
memory/2000-7-0x0000000000640000-0x000000000067C000-memory.dmp

Filesize
240KB

Download
memory/2000-9-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/2000-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2000-13-0x0000000000840000-0x000000000087B000-memory.dmp

Filesize
236KB

Download
memory/2224-11-0x00000000000E0000-0x0000000000109000-memory.dmp

Filesize
164KB

Download
memory/2224-12-0x0000000001AC0000-0x0000000001AC1000-memory.dmp

Filesize
4KB

Download
memory/2224-14-0x00000000000E0000-0x0000000000109000-memory.dmp

Filesize
164KB

Download

Analysis

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