trickbot | 3cc62bec61c9e8d58d50b80304d565f704193aaf367a4f2cfe2286892998700d

Analysis

max time kernel
131s
max time network
148s
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 18:18

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General

Target

JaffaCakes118_3cc62bec61c9e8d58d50b80304d565f704193aaf367a4f2cfe2286892998700d.dll
Size

2.1MB
MD5

625ff121f1a7ab81de03926719692069
SHA1

5b716e6844570e5d30c9771734f426c2a35d181e
SHA256

3cc62bec61c9e8d58d50b80304d565f704193aaf367a4f2cfe2286892998700d
SHA512

a63a5ab44035aadf05e48a0a291f939470d218ada78393f31aa45439a3217b6e3f7a709a88373e31f156e4f5229a815364fbe41412399beaa96c526a2d3b8799
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

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	4700	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 404 wrote to memory of 4464	404	rundll32.exe	84
PID 404 wrote to memory of 4464	404	rundll32.exe	84
PID 404 wrote to memory of 4464	404	rundll32.exe	84
PID 4464 wrote to memory of 3152	4464	rundll32.exe	85
PID 4464 wrote to memory of 3152	4464	rundll32.exe	85
PID 4464 wrote to memory of 3152	4464	rundll32.exe	85
PID 4464 wrote to memory of 4700	4464	rundll32.exe	86
PID 4464 wrote to memory of 4700	4464	rundll32.exe	86
PID 4464 wrote to memory of 4700	4464	rundll32.exe	86
PID 4464 wrote to memory of 4700	4464	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3cc62bec61c9e8d58d50b80304d565f704193aaf367a4f2cfe2286892998700d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3cc62bec61c9e8d58d50b80304d565f704193aaf367a4f2cfe2286892998700d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4464
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3152
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4700

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/4464-0-0x0000000002640000-0x000000000289D000-memory.dmp

Filesize
2.4MB

Download
memory/4464-1-0x0000000002A50000-0x0000000002A95000-memory.dmp

Filesize
276KB

Download
memory/4464-2-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/4464-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4464-6-0x0000000002A50000-0x0000000002A95000-memory.dmp

Filesize
276KB

Download
memory/4464-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4700-4-0x00000210414F0000-0x0000021041518000-memory.dmp

Filesize
160KB

Download
memory/4700-5-0x0000021041580000-0x0000021041581000-memory.dmp

Filesize
4KB

Download
memory/4700-8-0x00000210414F0000-0x0000021041518000-memory.dmp

Filesize
160KB

Download