trickbot | c3abbad9dbe20658b4db74156045987875b1e7f326733a3912502ff0a393da57

General

Target

ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Size

643KB
MD5

ad2e58795dd641c6c7e5b1c6ad74c732
SHA1

764eb77e9802b926eed10c97e1757e4e763da1b8
SHA256

c3abbad9dbe20658b4db74156045987875b1e7f326733a3912502ff0a393da57
SHA512

1f7a1a583217139e35e9ba475f0fe188dd1742fb1a377ecb987322f948614d77d019f3c9a6eaf10cb04e6c19a853fe2426a37ebb8d0a61cbba9c65034a066b3f
SSDEEP

12288:/7U/coE8Co7pYVzAC/s8qVAA2SzML8/uYr0I2an:/7U/Fm/l/s8EQcPJ28

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	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe

Modifies registry class 18 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AD2E58~1.EXE /p \"%1\""	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AD2E58~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\""	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AD2E58~1.EXE,1"	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AD2E58~1.EXE \"%1\""	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\ = "Widget Document"	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ = "Widget.Document"	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew\NullFile	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4076	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4940	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
4940	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4940 wrote to memory of 4076	4940	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe	84
PID 4940 wrote to memory of 4076	4940	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe	84
PID 4940 wrote to memory of 3776	4940	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe	85
PID 4940 wrote to memory of 3776	4940	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe	85
PID 4940 wrote to memory of 4076	4940	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe	84
PID 4940 wrote to memory of 4076	4940	ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ad2e58795dd641c6c7e5b1c6ad74c732_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4940
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4076
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3776

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/4076-9-0x000002A37CB40000-0x000002A37CB69000-memory.dmp

Filesize
164KB

Download
memory/4076-10-0x000002A37CBD0000-0x000002A37CBD1000-memory.dmp

Filesize
4KB

Download
memory/4076-13-0x000002A37CB40000-0x000002A37CB69000-memory.dmp

Filesize
164KB

Download
memory/4940-0-0x0000000003DC0000-0x0000000003DFF000-memory.dmp

Filesize
252KB

Download
memory/4940-4-0x0000000003D80000-0x0000000003DBC000-memory.dmp

Filesize
240KB

Download
memory/4940-5-0x0000000003E00000-0x0000000003E3B000-memory.dmp

Filesize
236KB

Download
memory/4940-6-0x0000000003E00000-0x0000000003E3B000-memory.dmp

Filesize
236KB

Download
memory/4940-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4940-7-0x0000000003E40000-0x0000000003E41000-memory.dmp

Filesize
4KB

Download
memory/4940-11-0x0000000003E00000-0x0000000003E3B000-memory.dmp

Filesize
236KB

Download
memory/4940-12-0x0000000003D60000-0x0000000003D71000-memory.dmp

Filesize
68KB

Download

Analysis

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