trickbot | fd71bc0c5dc52a42142e3434df8e0cb7a858666b92ef6fda2cf568c7de211aad

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 16:58

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General

Target

JaffaCakes118_fd71bc0c5dc52a42142e3434df8e0cb7a858666b92ef6fda2cf568c7de211aad.dll
Size

2.1MB
MD5

9acd97cd9ee5a84449fd1a630e66272a
SHA1

3ab5ef2073c5e3d4db552762826c7b7b57be6684
SHA256

fd71bc0c5dc52a42142e3434df8e0cb7a858666b92ef6fda2cf568c7de211aad
SHA512

b274f890459d6471395cdfae3999b634a040c665418e6f755e3402e812580572d86bfbd508639dc6c2d3617282c881baff3dd42fc91927a07ac4fc8952d57124
SSDEEP

3072:6w8za/e6cljz2QeZWYNqQIYOUgKK9pku0p0QIa4CYdTmCHqveFz7fmXnK77WQgtW:T/ckQeKQUUgKKhiXwV9LN7ua77Wjb

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
4464	1936	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	1520	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4768 wrote to memory of 1936	4768	rundll32.exe	82
PID 4768 wrote to memory of 1936	4768	rundll32.exe	82
PID 4768 wrote to memory of 1936	4768	rundll32.exe	82
PID 1936 wrote to memory of 1572	1936	rundll32.exe	83
PID 1936 wrote to memory of 1572	1936	rundll32.exe	83
PID 1936 wrote to memory of 1572	1936	rundll32.exe	83
PID 1936 wrote to memory of 1520	1936	rundll32.exe	84
PID 1936 wrote to memory of 1520	1936	rundll32.exe	84
PID 1936 wrote to memory of 1520	1936	rundll32.exe	84
PID 1936 wrote to memory of 1520	1936	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fd71bc0c5dc52a42142e3434df8e0cb7a858666b92ef6fda2cf568c7de211aad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fd71bc0c5dc52a42142e3434df8e0cb7a858666b92ef6fda2cf568c7de211aad.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1936
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1572
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1936 -s 624
    3⤵
    - Program crash
    PID:4464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 1936 -ip 1936
1⤵
PID:468

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/1520-4-0x00000204C0D40000-0x00000204C0D41000-memory.dmp

Filesize
4KB

Download
memory/1520-5-0x00000204C0CC0000-0x00000204C0CE8000-memory.dmp

Filesize
160KB

Download
memory/1936-0-0x0000000002960000-0x0000000002BBD000-memory.dmp

Filesize
2.4MB

Download
memory/1936-1-0x0000000002CB0000-0x0000000002CF5000-memory.dmp

Filesize
276KB

Download
memory/1936-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1936-2-0x0000000001190000-0x0000000001191000-memory.dmp

Filesize
4KB

Download
memory/1936-6-0x0000000002CB0000-0x0000000002CF5000-memory.dmp

Filesize
276KB

Download