trickbot | 834820b5372b217c7e11a41c8280d0f4bf292f1698551b13b635c7db72b19a9d

Analysis

max time kernel
140s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 22:38

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General

Target

JaffaCakes118_834820b5372b217c7e11a41c8280d0f4bf292f1698551b13b635c7db72b19a9d.dll
Size

1.7MB
MD5

08bf46a7119931cbf1a396ec817118b4
SHA1

5b9004cf43e738cbaf5001bc1c2067adae3408c0
SHA256

834820b5372b217c7e11a41c8280d0f4bf292f1698551b13b635c7db72b19a9d
SHA512

8258f38649e2ccb546adf4af13ff44cbc40041452ebf87b4cecdd3469955b666c1e25852a051c7c0d5ae04b33101a768eb9471f8a166b4a03b405b875274cf49
SSDEEP

6144:QshRn0xQiScbHKVLk6cAw3nLbg2K3i9QMGeuJIbOjlvJ+XWeR6eS4P4BSMY8qkPa:nhRnh

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
3024	4184	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	1492	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 4184	2656	rundll32.exe	83
PID 2656 wrote to memory of 4184	2656	rundll32.exe	83
PID 2656 wrote to memory of 4184	2656	rundll32.exe	83
PID 4184 wrote to memory of 748	4184	rundll32.exe	84
PID 4184 wrote to memory of 748	4184	rundll32.exe	84
PID 4184 wrote to memory of 748	4184	rundll32.exe	84
PID 4184 wrote to memory of 1492	4184	rundll32.exe	85
PID 4184 wrote to memory of 1492	4184	rundll32.exe	85
PID 4184 wrote to memory of 1492	4184	rundll32.exe	85
PID 4184 wrote to memory of 1492	4184	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_834820b5372b217c7e11a41c8280d0f4bf292f1698551b13b635c7db72b19a9d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_834820b5372b217c7e11a41c8280d0f4bf292f1698551b13b635c7db72b19a9d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4184
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:748
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1492
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4184 -s 652
    3⤵
    - Program crash
    PID:3024

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4184 -ip 4184
1⤵
PID:3124

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/1492-4-0x000001AB66040000-0x000001AB66068000-memory.dmp

Filesize
160KB

Download
memory/1492-5-0x000001AB662E0000-0x000001AB662E1000-memory.dmp

Filesize
4KB

Download
memory/1492-7-0x000001AB66040000-0x000001AB66068000-memory.dmp

Filesize
160KB

Download
memory/4184-0-0x00000000022C0000-0x000000000251D000-memory.dmp

Filesize
2.4MB

Download
memory/4184-1-0x0000000002520000-0x0000000002565000-memory.dmp

Filesize
276KB

Download
memory/4184-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4184-2-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/4184-6-0x0000000002520000-0x0000000002565000-memory.dmp

Filesize
276KB

Download