trickbot | 8f3b4f766d537d0a7db8c95a6898ff86b9b395fc19d97be08a78567a54ca5222

Analysis

max time kernel
131s
max time network
147s
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 13:25

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General

Target

JaffaCakes118_8f3b4f766d537d0a7db8c95a6898ff86b9b395fc19d97be08a78567a54ca5222.dll
Size

2.2MB
MD5

a00f78996ca8a64fb87ba9f270f439bf
SHA1

f00adf2dfc46e14f7c3f27b984d4feccf1dbbc8c
SHA256

8f3b4f766d537d0a7db8c95a6898ff86b9b395fc19d97be08a78567a54ca5222
SHA512

6642c534f5f01975611a03ad212ec4e01f0d47b6b7da2484ba0cda6ba8f7c4362c85ba867d546fe6e480d13a0db0d898a98dff8cbde8b9f3d9c8e70ee5653f02
SSDEEP

6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4fY:jIde7pFaPY

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
4548	884	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	1636	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3220 wrote to memory of 884	3220	rundll32.exe	82
PID 3220 wrote to memory of 884	3220	rundll32.exe	82
PID 3220 wrote to memory of 884	3220	rundll32.exe	82
PID 884 wrote to memory of 3052	884	rundll32.exe	83
PID 884 wrote to memory of 3052	884	rundll32.exe	83
PID 884 wrote to memory of 3052	884	rundll32.exe	83
PID 884 wrote to memory of 1636	884	rundll32.exe	84
PID 884 wrote to memory of 1636	884	rundll32.exe	84
PID 884 wrote to memory of 1636	884	rundll32.exe	84
PID 884 wrote to memory of 1636	884	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8f3b4f766d537d0a7db8c95a6898ff86b9b395fc19d97be08a78567a54ca5222.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8f3b4f766d537d0a7db8c95a6898ff86b9b395fc19d97be08a78567a54ca5222.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:884
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3052
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1636
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 884 -s 652
    3⤵
    - Program crash
    PID:4548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 884 -ip 884
1⤵
PID:4156

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/884-0-0x0000000002C40000-0x0000000002E9D000-memory.dmp

Filesize
2.4MB

Download
memory/884-1-0x0000000002F90000-0x0000000002FD5000-memory.dmp

Filesize
276KB

Download
memory/884-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/884-2-0x0000000003000000-0x0000000003001000-memory.dmp

Filesize
4KB

Download
memory/884-6-0x0000000002F90000-0x0000000002FD5000-memory.dmp

Filesize
276KB

Download
memory/1636-4-0x000001B508800000-0x000001B508828000-memory.dmp

Filesize
160KB

Download
memory/1636-5-0x000001B508AA0000-0x000001B508AA1000-memory.dmp

Filesize
4KB

Download
memory/1636-7-0x000001B508800000-0x000001B508828000-memory.dmp

Filesize
160KB

Download