trickbot | 55a7b66151d584e72be5472fd69aca46afd6c0a0fbb44b0534178cbd186b202c

Analysis

max time kernel
149s
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
24-12-2024 19:19

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General

Target

JaffaCakes118_55a7b66151d584e72be5472fd69aca46afd6c0a0fbb44b0534178cbd186b202c.dll
Size

2.1MB
MD5

bd67bbc635143b3cdefd9ef24bf67e76
SHA1

eafe640c89f1665011919399a7049913f0f16fde
SHA256

55a7b66151d584e72be5472fd69aca46afd6c0a0fbb44b0534178cbd186b202c
SHA512

38680a5b2758e81c804dbb13d458d6b84644472b3879c284623933e7dace9f6a5f891c3a8235fa77468c307bc0edc22860c9a07e3870c52bd67b3b2ab5f036f0
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
2312	2740	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	3464	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 728 wrote to memory of 2740	728	rundll32.exe	82
PID 728 wrote to memory of 2740	728	rundll32.exe	82
PID 728 wrote to memory of 2740	728	rundll32.exe	82
PID 2740 wrote to memory of 320	2740	rundll32.exe	83
PID 2740 wrote to memory of 320	2740	rundll32.exe	83
PID 2740 wrote to memory of 320	2740	rundll32.exe	83
PID 2740 wrote to memory of 3464	2740	rundll32.exe	84
PID 2740 wrote to memory of 3464	2740	rundll32.exe	84
PID 2740 wrote to memory of 3464	2740	rundll32.exe	84
PID 2740 wrote to memory of 3464	2740	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55a7b66151d584e72be5472fd69aca46afd6c0a0fbb44b0534178cbd186b202c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55a7b66151d584e72be5472fd69aca46afd6c0a0fbb44b0534178cbd186b202c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2740
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:320
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 652
    3⤵
    - Program crash
    PID:2312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2740 -ip 2740
1⤵
PID:2728

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/2740-0-0x00000000024C0000-0x000000000271D000-memory.dmp

Filesize
2.4MB

Download
memory/2740-1-0x0000000000C20000-0x0000000000C65000-memory.dmp

Filesize
276KB

Download
memory/2740-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2740-2-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

Filesize
4KB

Download
memory/2740-6-0x0000000000C20000-0x0000000000C65000-memory.dmp

Filesize
276KB

Download
memory/3464-4-0x0000018530820000-0x0000018530848000-memory.dmp

Filesize
160KB

Download
memory/3464-5-0x0000018530AC0000-0x0000018530AC1000-memory.dmp

Filesize
4KB

Download
memory/3464-7-0x0000018530820000-0x0000018530848000-memory.dmp

Filesize
160KB

Download