trickbot | a700ef8d5462e76067ee158ef5584a34c5f077eda2f6854d86004bee77db1311

Analysis

max time kernel
133s
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
22-12-2024 12:47

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General

Target

JaffaCakes118_a700ef8d5462e76067ee158ef5584a34c5f077eda2f6854d86004bee77db1311.dll
Size

1.8MB
MD5

16301d9d578e62172de61b9daab7d157
SHA1

99b3c31bc40b3c7dfaa9ec57a8ea42ccf3aa0542
SHA256

a700ef8d5462e76067ee158ef5584a34c5f077eda2f6854d86004bee77db1311
SHA512

c2a9dfc86c91ac675561ee8efeaa0c885671bfc0a9a027d08a0aabc766d8a4b70e204f240987aa79fc15ffff9c6906017fc4ffefe30b1010c85ec057f4dc9a6d
SSDEEP

1536:0BOA0qKzBmromPgBqLxBqy5ZehAcITbk1fPeWnOCl/JPL48XpHv:0cFqKzBrtwq+ZPTbgmWnBJ4oVv

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
3160	3828	WerFault.exe	84

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	2748	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 924 wrote to memory of 3828	924	rundll32.exe	84
PID 924 wrote to memory of 3828	924	rundll32.exe	84
PID 924 wrote to memory of 3828	924	rundll32.exe	84
PID 3828 wrote to memory of 4216	3828	rundll32.exe	85
PID 3828 wrote to memory of 4216	3828	rundll32.exe	85
PID 3828 wrote to memory of 4216	3828	rundll32.exe	85
PID 3828 wrote to memory of 2748	3828	rundll32.exe	86
PID 3828 wrote to memory of 2748	3828	rundll32.exe	86
PID 3828 wrote to memory of 2748	3828	rundll32.exe	86
PID 3828 wrote to memory of 2748	3828	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a700ef8d5462e76067ee158ef5584a34c5f077eda2f6854d86004bee77db1311.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:924
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a700ef8d5462e76067ee158ef5584a34c5f077eda2f6854d86004bee77db1311.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3828
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4216
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3828 -s 640
    3⤵
    - Program crash
    PID:3160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3828 -ip 3828
1⤵
PID:2428

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/2748-4-0x000001BAF4950000-0x000001BAF4951000-memory.dmp

Filesize
4KB

Download
memory/2748-5-0x000001BAF47F0000-0x000001BAF4818000-memory.dmp

Filesize
160KB

Download
memory/3828-0-0x00000000022E0000-0x000000000253D000-memory.dmp

Filesize
2.4MB

Download
memory/3828-1-0x00000000025D0000-0x0000000002615000-memory.dmp

Filesize
276KB

Download
memory/3828-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3828-2-0x0000000002640000-0x0000000002641000-memory.dmp

Filesize
4KB

Download
memory/3828-6-0x00000000025D0000-0x0000000002615000-memory.dmp

Filesize
276KB

Download