trickbot | 3bae50a31a940412f86d1aa817c4d0c6314771202212f0b5b54ad53928ab9a63

Analysis

max time kernel
143s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 19:23

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General

Target

JaffaCakes118_3bae50a31a940412f86d1aa817c4d0c6314771202212f0b5b54ad53928ab9a63.dll
Size

1.7MB
MD5

185db3b0366e58b1a410d7d4c3d3023c
SHA1

063ce811f69bd1e35541e0e0cbee4564818edaf3
SHA256

3bae50a31a940412f86d1aa817c4d0c6314771202212f0b5b54ad53928ab9a63
SHA512

c99b7f197abeeb4f660f92300df4f38550171fd1195471c1cb312508da366271da0615aedb7925816661ad388eff5a69ec60ca0ba3b774a67ea9314364205f1d
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+87W:+aEj9I4COvNjQpj9s77

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

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
2060	1544	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	4992	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3932 wrote to memory of 1544	3932	rundll32.exe	83
PID 3932 wrote to memory of 1544	3932	rundll32.exe	83
PID 3932 wrote to memory of 1544	3932	rundll32.exe	83
PID 1544 wrote to memory of 4916	1544	rundll32.exe	85
PID 1544 wrote to memory of 4916	1544	rundll32.exe	85
PID 1544 wrote to memory of 4916	1544	rundll32.exe	85
PID 1544 wrote to memory of 4992	1544	rundll32.exe	86
PID 1544 wrote to memory of 4992	1544	rundll32.exe	86
PID 1544 wrote to memory of 4992	1544	rundll32.exe	86
PID 1544 wrote to memory of 4992	1544	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3bae50a31a940412f86d1aa817c4d0c6314771202212f0b5b54ad53928ab9a63.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3932
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3bae50a31a940412f86d1aa817c4d0c6314771202212f0b5b54ad53928ab9a63.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1544
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4916
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 652
    3⤵
    - Program crash
    PID:2060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1544 -ip 1544
1⤵
PID:4012

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/1544-0-0x00000000022B0000-0x0000000002518000-memory.dmp

Filesize
2.4MB

Download
memory/1544-1-0x0000000002610000-0x0000000002655000-memory.dmp

Filesize
276KB

Download
memory/1544-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1544-2-0x0000000002690000-0x0000000002691000-memory.dmp

Filesize
4KB

Download
memory/1544-6-0x0000000002610000-0x0000000002655000-memory.dmp

Filesize
276KB

Download
memory/4992-5-0x0000028973BF0000-0x0000028973C18000-memory.dmp

Filesize
160KB

Download
memory/4992-4-0x0000028973E90000-0x0000028973E91000-memory.dmp

Filesize
4KB

Download