trickbot | 33ab5137aefea689df13551d4cfe9fe917a3e2be381fe36673f253a226733a1f

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-12-2024 01:25

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General

Target

JaffaCakes118_33ab5137aefea689df13551d4cfe9fe917a3e2be381fe36673f253a226733a1f.dll
Size

1.7MB
MD5

e7200a94b10d89e624faf82a6f6e8d7d
SHA1

7f95d975b0bb66206fbfa8173cb8e1fcd6401ce8
SHA256

33ab5137aefea689df13551d4cfe9fe917a3e2be381fe36673f253a226733a1f
SHA512

3b3ff5a6f1d5d03d55a38640dead222840f53b6e6b48b7d4d3e1d9457660dabd104b06911506cf6ccf6e348e678aeb19459135a8d123ee05c161e7be2f9b711d
SSDEEP

1536:sjkUHInOKVU9vFhgD6wK1LhsfAWs/g9UhwtV/IeQ/HQljEqt:sjFiDgL+C/3hwXfuwJt

Score

10^/10

trickbot rob142 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

ecc_pubkey.base64

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1332	2896	WerFault.exe	83

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3092	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2896	2488	rundll32.exe	83
PID 2488 wrote to memory of 2896	2488	rundll32.exe	83
PID 2488 wrote to memory of 2896	2488	rundll32.exe	83
PID 2896 wrote to memory of 1848	2896	rundll32.exe	84
PID 2896 wrote to memory of 1848	2896	rundll32.exe	84
PID 2896 wrote to memory of 1848	2896	rundll32.exe	84
PID 2896 wrote to memory of 3092	2896	rundll32.exe	85
PID 2896 wrote to memory of 3092	2896	rundll32.exe	85
PID 2896 wrote to memory of 3092	2896	rundll32.exe	85
PID 2896 wrote to memory of 3092	2896	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_33ab5137aefea689df13551d4cfe9fe917a3e2be381fe36673f253a226733a1f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_33ab5137aefea689df13551d4cfe9fe917a3e2be381fe36673f253a226733a1f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2896
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1848
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3092
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 652
    3⤵
    - Program crash
    PID:1332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2896 -ip 2896
1⤵
PID:1524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2896-0-0x0000000002BD0000-0x0000000002E2D000-memory.dmp

Filesize
2.4MB

Download
memory/2896-1-0x0000000002F50000-0x0000000002F95000-memory.dmp

Filesize
276KB

Download
memory/2896-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2896-2-0x0000000002E40000-0x0000000002E41000-memory.dmp

Filesize
4KB

Download
memory/2896-6-0x0000000002F50000-0x0000000002F95000-memory.dmp

Filesize
276KB

Download
memory/3092-4-0x000001EF82EC0000-0x000001EF82EC1000-memory.dmp

Filesize
4KB

Download
memory/3092-5-0x000001EF82D20000-0x000001EF82D48000-memory.dmp

Filesize
160KB

Download