trickbot | a356f1f1067bbd499901dc527c13a5f15bb290583f0da8cca7ab78c387fed3ff

Analysis

max time kernel
150s
max time network
151s
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 20:57

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General

Target

JaffaCakes118_a356f1f1067bbd499901dc527c13a5f15bb290583f0da8cca7ab78c387fed3ff.dll
Size

2.1MB
MD5

d960e0a1fa37cb0a46778c657e4a54c5
SHA1

4e81293e6ea79feb1ddaec922f548292a1324313
SHA256

a356f1f1067bbd499901dc527c13a5f15bb290583f0da8cca7ab78c387fed3ff
SHA512

53ca91397940c28affea7a6513f40b38a9d7fde838135a7f5840ac8a17a73a8d4c290f3e6168f6e6d849b28ca22688f8f8acd6401e3ffaa6dadc436917181513
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
1316	4604	WerFault.exe	83

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	3064	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 4604	2740	rundll32.exe	83
PID 2740 wrote to memory of 4604	2740	rundll32.exe	83
PID 2740 wrote to memory of 4604	2740	rundll32.exe	83
PID 4604 wrote to memory of 4188	4604	rundll32.exe	84
PID 4604 wrote to memory of 4188	4604	rundll32.exe	84
PID 4604 wrote to memory of 4188	4604	rundll32.exe	84
PID 4604 wrote to memory of 3064	4604	rundll32.exe	85
PID 4604 wrote to memory of 3064	4604	rundll32.exe	85
PID 4604 wrote to memory of 3064	4604	rundll32.exe	85
PID 4604 wrote to memory of 3064	4604	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a356f1f1067bbd499901dc527c13a5f15bb290583f0da8cca7ab78c387fed3ff.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a356f1f1067bbd499901dc527c13a5f15bb290583f0da8cca7ab78c387fed3ff.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4604
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4188
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3064
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4604 -s 652
    3⤵
    - Program crash
    PID:1316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4604 -ip 4604
1⤵
PID:736

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/3064-4-0x0000025BC9950000-0x0000025BC9951000-memory.dmp

Filesize
4KB

Download
memory/3064-5-0x0000025BC97B0000-0x0000025BC97D8000-memory.dmp

Filesize
160KB

Download
memory/4604-0-0x0000000000BD0000-0x0000000000E2D000-memory.dmp

Filesize
2.4MB

Download
memory/4604-1-0x0000000000780000-0x00000000007C5000-memory.dmp

Filesize
276KB

Download
memory/4604-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4604-2-0x00000000007E0000-0x00000000007E1000-memory.dmp

Filesize
4KB

Download
memory/4604-6-0x0000000000780000-0x00000000007C5000-memory.dmp

Filesize
276KB

Download