trickbot | b787536bb28af0cbabe69537d54cddf026699ea7724b68d70a0e850e430da75b

Analysis

max time kernel
136s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 14:42

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General

Target

JaffaCakes118_b787536bb28af0cbabe69537d54cddf026699ea7724b68d70a0e850e430da75b.dll
Size

2.2MB
MD5

1cbcc09e3b88a8b44ecb2b7b6fd3d666
SHA1

8c69285ac90c5b43bf40b76071f406bd98129ace
SHA256

b787536bb28af0cbabe69537d54cddf026699ea7724b68d70a0e850e430da75b
SHA512

69a722dcbb32bce826b2d6959dc09c38eb4755721452062e0eda2a5887ed30c8713ff6bf33ee1f862de975a9fec92bdfdc3ff362a7a8df0823a51b68c6d68ef0
SSDEEP

6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4f+: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

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	3040	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 2120	1544	rundll32.exe	29
PID 1544 wrote to memory of 2120	1544	rundll32.exe	29
PID 1544 wrote to memory of 2120	1544	rundll32.exe	29
PID 1544 wrote to memory of 2120	1544	rundll32.exe	29
PID 1544 wrote to memory of 2120	1544	rundll32.exe	29
PID 1544 wrote to memory of 2120	1544	rundll32.exe	29
PID 1544 wrote to memory of 2120	1544	rundll32.exe	29
PID 2120 wrote to memory of 2964	2120	rundll32.exe	30
PID 2120 wrote to memory of 2964	2120	rundll32.exe	30
PID 2120 wrote to memory of 2964	2120	rundll32.exe	30
PID 2120 wrote to memory of 2964	2120	rundll32.exe	30
PID 2120 wrote to memory of 3040	2120	rundll32.exe	31
PID 2120 wrote to memory of 3040	2120	rundll32.exe	31
PID 2120 wrote to memory of 3040	2120	rundll32.exe	31
PID 2120 wrote to memory of 3040	2120	rundll32.exe	31
PID 2120 wrote to memory of 3040	2120	rundll32.exe	31
PID 2120 wrote to memory of 3040	2120	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b787536bb28af0cbabe69537d54cddf026699ea7724b68d70a0e850e430da75b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b787536bb28af0cbabe69537d54cddf026699ea7724b68d70a0e850e430da75b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2120
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2964
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3040

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/2120-0-0x00000000021F0000-0x000000000244D000-memory.dmp

Filesize
2.4MB

Download
memory/2120-1-0x00000000009E0000-0x0000000000A25000-memory.dmp

Filesize
276KB

Download
memory/2120-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2120-2-0x0000000000510000-0x0000000000511000-memory.dmp

Filesize
4KB

Download
memory/2120-6-0x00000000009E0000-0x0000000000A25000-memory.dmp

Filesize
276KB

Download
memory/2120-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3040-4-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/3040-5-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download