trickbot | a4dc020f22baf799b8c0a0f04ddb82e804f1db080ce7a8d7c3be1f71fcd96561

Analysis

max time kernel
141s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-10-2024 14:22

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General

Target

4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe
Size

508KB
MD5

4d50f136ca8479464a024ef6a4addd4b
SHA1

a0fbcc343ad44ffb171ec4795b1b4059cd70c22d
SHA256

a4dc020f22baf799b8c0a0f04ddb82e804f1db080ce7a8d7c3be1f71fcd96561
SHA512

486e5ed90ea23672870f1b549d08860e467c52ab14b5bf273813cd7f932b0db830797c165db5a076b43942c2874a3e4f612df27c4a88715107fe0fe466e74195
SSDEEP

12288:Ks87MhtTgw4g4pMEBOlaSvFAPr+//FrAFCWH:t8YhtTAUHFrKnH

Score

10^/10

trickbot lib154 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib154

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

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

Processes:

4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	2504	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe

pid	Process
1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe
1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1320 wrote to memory of 2504	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	31
PID 1320 wrote to memory of 2504	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	31
PID 1320 wrote to memory of 2504	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	31
PID 1320 wrote to memory of 2504	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	31
PID 1320 wrote to memory of 1080	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	32
PID 1320 wrote to memory of 1080	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	32
PID 1320 wrote to memory of 1080	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	32
PID 1320 wrote to memory of 1080	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	32
PID 1320 wrote to memory of 2504	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	31
PID 1320 wrote to memory of 2504	1320	4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4d50f136ca8479464a024ef6a4addd4b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1320
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2504
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1080

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/1320-6-0x0000000000590000-0x00000000005CA000-memory.dmp

Filesize
232KB

Download
memory/1320-0-0x00000000002E0000-0x000000000031B000-memory.dmp

Filesize
236KB

Download
memory/1320-8-0x0000000000590000-0x00000000005CA000-memory.dmp

Filesize
232KB

Download
memory/1320-7-0x00000000002E0000-0x000000000031B000-memory.dmp

Filesize
236KB

Download
memory/1320-3-0x00000000003A0000-0x00000000003DE000-memory.dmp

Filesize
248KB

Download
memory/1320-9-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/1320-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1320-13-0x0000000000590000-0x00000000005CA000-memory.dmp

Filesize
232KB

Download
memory/2504-12-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2504-11-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download