trickbot | 136bed1db7f08e33a3ce279d3295e7d2fec677be69fff54cfe35cb6f6596771f

Analysis

max time kernel
146s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 19:45

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General

Target

JaffaCakes118_136bed1db7f08e33a3ce279d3295e7d2fec677be69fff54cfe35cb6f6596771f.dll
Size

2.2MB
MD5

fe1592ecaa8cb3e06541b77ce107696f
SHA1

0d19a88efcd06beb956695cdd800e2d638d9ca32
SHA256

136bed1db7f08e33a3ce279d3295e7d2fec677be69fff54cfe35cb6f6596771f
SHA512

060690334e18a56e6e94cdc132262f809b25574ac570543fc2c3cb73dd3c89498d82d33fac18bd7cce7f3deeb75616436048046cc8bbd3d46697e88640b49bc4
SSDEEP

6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4f9:jIde7pFaPY

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
4600	2740	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	4944	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4008 wrote to memory of 2740	4008	rundll32.exe	83
PID 4008 wrote to memory of 2740	4008	rundll32.exe	83
PID 4008 wrote to memory of 2740	4008	rundll32.exe	83
PID 2740 wrote to memory of 1896	2740	rundll32.exe	84
PID 2740 wrote to memory of 1896	2740	rundll32.exe	84
PID 2740 wrote to memory of 1896	2740	rundll32.exe	84
PID 2740 wrote to memory of 4944	2740	rundll32.exe	85
PID 2740 wrote to memory of 4944	2740	rundll32.exe	85
PID 2740 wrote to memory of 4944	2740	rundll32.exe	85
PID 2740 wrote to memory of 4944	2740	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_136bed1db7f08e33a3ce279d3295e7d2fec677be69fff54cfe35cb6f6596771f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4008
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_136bed1db7f08e33a3ce279d3295e7d2fec677be69fff54cfe35cb6f6596771f.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:1896
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 644
    3⤵
    - Program crash
    PID:4600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2740 -ip 2740
1⤵
PID:2764

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/2740-0-0x0000000002B70000-0x0000000002DCD000-memory.dmp

Filesize
2.4MB

Download
memory/2740-1-0x0000000001350000-0x0000000001395000-memory.dmp

Filesize
276KB

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

Filesize
12KB

Download
memory/2740-2-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

Filesize
4KB

Download
memory/2740-6-0x0000000001350000-0x0000000001395000-memory.dmp

Filesize
276KB

Download
memory/4944-4-0x000001E4D7970000-0x000001E4D7971000-memory.dmp

Filesize
4KB

Download
memory/4944-5-0x000001E4D76D0000-0x000001E4D76F8000-memory.dmp

Filesize
160KB

Download