trickbot | 99749854426c3791075451b6deb156a119170c1ef91f8eef5e6b381be0b8b1d0

Analysis

max time kernel
134s
max time network
150s
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 21:08

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General

Target

JaffaCakes118_99749854426c3791075451b6deb156a119170c1ef91f8eef5e6b381be0b8b1d0.dll
Size

337KB
MD5

99c343996f05b92b36dab44428d1532d
SHA1

a9cda06504fd6389b408a46b700dfd9f9c4eefcd
SHA256

99749854426c3791075451b6deb156a119170c1ef91f8eef5e6b381be0b8b1d0
SHA512

acbc7706b6c8f957765c2ef73771ff8c985f6a7a3085f3003abda1c08515d159617078a7926e5ae09021edafb4b60ff5253f9e9828ea5829bb0c915911b9a476
SSDEEP

6144:qjBZ8kmxeyHT9Dy15VpSC21QhHGRnDDUNiFJ557aGb:4BZ8kmxFBDyHLJ212GRDDUiF5P

Score

10^/10

trickbot rob144 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob144

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
3124	4352	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	4940	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3656 wrote to memory of 4352	3656	rundll32.exe	82
PID 3656 wrote to memory of 4352	3656	rundll32.exe	82
PID 3656 wrote to memory of 4352	3656	rundll32.exe	82
PID 4352 wrote to memory of 2220	4352	rundll32.exe	83
PID 4352 wrote to memory of 2220	4352	rundll32.exe	83
PID 4352 wrote to memory of 2220	4352	rundll32.exe	83
PID 4352 wrote to memory of 4940	4352	rundll32.exe	84
PID 4352 wrote to memory of 4940	4352	rundll32.exe	84
PID 4352 wrote to memory of 4940	4352	rundll32.exe	84
PID 4352 wrote to memory of 4940	4352	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99749854426c3791075451b6deb156a119170c1ef91f8eef5e6b381be0b8b1d0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_99749854426c3791075451b6deb156a119170c1ef91f8eef5e6b381be0b8b1d0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4352
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2220
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4352 -s 660
    3⤵
    - Program crash
    PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 4352 -ip 4352
1⤵
PID:3924

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

Replay Monitor

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Downloads

memory/4352-0-0x0000000000F90000-0x0000000000FD1000-memory.dmp

Filesize
260KB

Download
memory/4352-1-0x0000000000F90000-0x0000000000FD1000-memory.dmp

Filesize
260KB

Download
memory/4352-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4352-2-0x00000000027B0000-0x00000000027B1000-memory.dmp

Filesize
4KB

Download
memory/4352-6-0x0000000000F90000-0x0000000000FD1000-memory.dmp

Filesize
260KB

Download
memory/4940-4-0x000002B689E90000-0x000002B689E91000-memory.dmp

Filesize
4KB

Download
memory/4940-5-0x000002B689D00000-0x000002B689D28000-memory.dmp

Filesize
160KB

Download