trickbot | 4e461e0f502f7ed4e0a38a63c98142dcdcc2c953dc679d74ffc96991f6e030b6

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 19:36

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General

Target

JaffaCakes118_4e461e0f502f7ed4e0a38a63c98142dcdcc2c953dc679d74ffc96991f6e030b6.dll
Size

1.7MB
MD5

f72a3c159c92fb19b5d30c3a3668c2b4
SHA1

e8d3e21bebe669d1c4ffada916846a5099a6d333
SHA256

4e461e0f502f7ed4e0a38a63c98142dcdcc2c953dc679d74ffc96991f6e030b6
SHA512

531992ca6eaa0653ad6398fd726063494af09adc992f1642e29924373f8327aca5468a0b49ad5666a0e46a47c44aaf603c7e87b131f8be0b689d0cdb6400daab
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
712	4000	WerFault.exe	82

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	1520	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 4000	4956	rundll32.exe	82
PID 4956 wrote to memory of 4000	4956	rundll32.exe	82
PID 4956 wrote to memory of 4000	4956	rundll32.exe	82
PID 4000 wrote to memory of 1572	4000	rundll32.exe	83
PID 4000 wrote to memory of 1572	4000	rundll32.exe	83
PID 4000 wrote to memory of 1572	4000	rundll32.exe	83
PID 4000 wrote to memory of 1520	4000	rundll32.exe	84
PID 4000 wrote to memory of 1520	4000	rundll32.exe	84
PID 4000 wrote to memory of 1520	4000	rundll32.exe	84
PID 4000 wrote to memory of 1520	4000	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e461e0f502f7ed4e0a38a63c98142dcdcc2c953dc679d74ffc96991f6e030b6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4956
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e461e0f502f7ed4e0a38a63c98142dcdcc2c953dc679d74ffc96991f6e030b6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4000
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1572
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 656
    3⤵
    - Program crash
    PID:712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4000 -ip 4000
1⤵
PID:1768

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/1520-5-0x000002AAF0520000-0x000002AAF0548000-memory.dmp

Filesize
160KB

Download
memory/1520-4-0x000002AAF0560000-0x000002AAF0561000-memory.dmp

Filesize
4KB

Download
memory/4000-0-0x0000000002900000-0x0000000002B5D000-memory.dmp

Filesize
2.4MB

Download
memory/4000-1-0x0000000002B60000-0x0000000002BA5000-memory.dmp

Filesize
276KB

Download
memory/4000-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4000-2-0x00000000012C0000-0x00000000012C1000-memory.dmp

Filesize
4KB

Download
memory/4000-6-0x0000000002B60000-0x0000000002BA5000-memory.dmp

Filesize
276KB

Download