trickbot | f7a44c321341fee5d643db6348df5f9940c1a0697eb69d6009d01a6ebc460755

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
22/12/2024, 08:00

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General

Target

JaffaCakes118_f7a44c321341fee5d643db6348df5f9940c1a0697eb69d6009d01a6ebc460755.dll
Size

1.7MB
MD5

c920713587c5a0e966df81121ff9c3f2
SHA1

fd71e62e3498007f8acbdfff54799881c304a8c6
SHA256

f7a44c321341fee5d643db6348df5f9940c1a0697eb69d6009d01a6ebc460755
SHA512

99590513c99527681e2b817e1d08fb90f091253fce87cbf5fc77622bad66f11d99b1fcc0bb1728b818422e70e8bdb50230504d60b49abc7439b737863db94bf7
SSDEEP

6144:QshRn0xQiSpbHKVLk6cAw3nLbg2K3i9QMGeuJIbOjlvJ+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
2252	4176	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	2720	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 4176	1980	rundll32.exe	82
PID 1980 wrote to memory of 4176	1980	rundll32.exe	82
PID 1980 wrote to memory of 4176	1980	rundll32.exe	82
PID 4176 wrote to memory of 5112	4176	rundll32.exe	83
PID 4176 wrote to memory of 5112	4176	rundll32.exe	83
PID 4176 wrote to memory of 5112	4176	rundll32.exe	83
PID 4176 wrote to memory of 2720	4176	rundll32.exe	84
PID 4176 wrote to memory of 2720	4176	rundll32.exe	84
PID 4176 wrote to memory of 2720	4176	rundll32.exe	84
PID 4176 wrote to memory of 2720	4176	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f7a44c321341fee5d643db6348df5f9940c1a0697eb69d6009d01a6ebc460755.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f7a44c321341fee5d643db6348df5f9940c1a0697eb69d6009d01a6ebc460755.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4176
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:5112
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4176 -s 652
    3⤵
    - Program crash
    PID:2252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4176 -ip 4176
1⤵
PID:3876

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/2720-4-0x000002D080FA0000-0x000002D080FA1000-memory.dmp

Filesize
4KB

Download
memory/2720-5-0x000002D080D00000-0x000002D080D28000-memory.dmp

Filesize
160KB

Download
memory/4176-0-0x0000000002950000-0x0000000002BAD000-memory.dmp

Filesize
2.4MB

Download
memory/4176-1-0x0000000002CA0000-0x0000000002CE5000-memory.dmp

Filesize
276KB

Download
memory/4176-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4176-2-0x0000000002D10000-0x0000000002D11000-memory.dmp

Filesize
4KB

Download
memory/4176-6-0x0000000002CA0000-0x0000000002CE5000-memory.dmp

Filesize
276KB

Download