trickbot | b3c06cc1ff8475fba8a9b05965ca7751338303da03d4b851becf2d15cc11654d

Analysis

max time kernel
142s
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
30/12/2024, 01:08

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General

Target

JaffaCakes118_b3c06cc1ff8475fba8a9b05965ca7751338303da03d4b851becf2d15cc11654d.dll
Size

1.7MB
MD5

424099a69a8eeb0fe5b15611320c8cc1
SHA1

9d8c4e62231c15732efdc105a8372445ebb6679c
SHA256

b3c06cc1ff8475fba8a9b05965ca7751338303da03d4b851becf2d15cc11654d
SHA512

2c48e9d1daa8459dac1ee41db98bfffa37cec204c6b8f8061e68d3a235ed3ca7117f041fa262ab91fd3a08820092199d92c987be62746d0bdbb6a5e9a273c344
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+E7W:+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
2888	2160	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	5008	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4108 wrote to memory of 2160	4108	rundll32.exe	83
PID 4108 wrote to memory of 2160	4108	rundll32.exe	83
PID 4108 wrote to memory of 2160	4108	rundll32.exe	83
PID 2160 wrote to memory of 864	2160	rundll32.exe	90
PID 2160 wrote to memory of 864	2160	rundll32.exe	90
PID 2160 wrote to memory of 864	2160	rundll32.exe	90
PID 2160 wrote to memory of 5008	2160	rundll32.exe	91
PID 2160 wrote to memory of 5008	2160	rundll32.exe	91
PID 2160 wrote to memory of 5008	2160	rundll32.exe	91
PID 2160 wrote to memory of 5008	2160	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b3c06cc1ff8475fba8a9b05965ca7751338303da03d4b851becf2d15cc11654d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b3c06cc1ff8475fba8a9b05965ca7751338303da03d4b851becf2d15cc11654d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2160
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:864
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 644
    3⤵
    - Program crash
    PID:2888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2160 -ip 2160
1⤵
PID:4356

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/2160-0-0x00000000023D0000-0x0000000002638000-memory.dmp

Filesize
2.4MB

Download
memory/2160-1-0x0000000002640000-0x0000000002685000-memory.dmp

Filesize
276KB

Download
memory/2160-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2160-2-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/2160-6-0x0000000002640000-0x0000000002685000-memory.dmp

Filesize
276KB

Download
memory/5008-4-0x000001C4B9EF0000-0x000001C4B9EF1000-memory.dmp

Filesize
4KB

Download
memory/5008-5-0x000001C4B9EA0000-0x000001C4B9EC8000-memory.dmp

Filesize
160KB

Download
memory/5008-7-0x000001C4B9EA0000-0x000001C4B9EC8000-memory.dmp

Filesize
160KB

Download