trickbot | 50b4e1c8cf27ac09e01b07c1d0d5e180ea8e181d276ae15e5bd1b0c63b455ea7

Analysis

max time kernel
131s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-12-2024 08:42

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General

Target

JaffaCakes118_50b4e1c8cf27ac09e01b07c1d0d5e180ea8e181d276ae15e5bd1b0c63b455ea7.dll
Size

1.7MB
MD5

ce7f470c887b768dbd343bca9b285afc
SHA1

6894ac73121a679a396375dd73af2d1d9bc648fa
SHA256

50b4e1c8cf27ac09e01b07c1d0d5e180ea8e181d276ae15e5bd1b0c63b455ea7
SHA512

66eb6a45292ffd50e55ce6864764df845547db2c49d73dd7a994ecd4e3fe00845e414fb0a43ccf2276b76937c9e1f5cad7b225902ab7322160411e7bc270d50b
SSDEEP

1536:sjkUHInOKVU9vFhgD6wK1LhsfAWs/g9UhwtV/IeQ/HQljEqt:sjFiDgL+C/3hwXfuwJt

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
724	3700	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	3900	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4816 wrote to memory of 3700	4816	rundll32.exe	82
PID 4816 wrote to memory of 3700	4816	rundll32.exe	82
PID 4816 wrote to memory of 3700	4816	rundll32.exe	82
PID 3700 wrote to memory of 3552	3700	rundll32.exe	83
PID 3700 wrote to memory of 3552	3700	rundll32.exe	83
PID 3700 wrote to memory of 3552	3700	rundll32.exe	83
PID 3700 wrote to memory of 3900	3700	rundll32.exe	84
PID 3700 wrote to memory of 3900	3700	rundll32.exe	84
PID 3700 wrote to memory of 3900	3700	rundll32.exe	84
PID 3700 wrote to memory of 3900	3700	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b4e1c8cf27ac09e01b07c1d0d5e180ea8e181d276ae15e5bd1b0c63b455ea7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4816
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b4e1c8cf27ac09e01b07c1d0d5e180ea8e181d276ae15e5bd1b0c63b455ea7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3700
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3552
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3900
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3700 -s 652
    3⤵
    - Program crash
    PID:724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3700 -ip 3700
1⤵
PID:3420

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/3700-0-0x0000000002DA0000-0x0000000002FFD000-memory.dmp

Filesize
2.4MB

Download
memory/3700-1-0x0000000001480000-0x00000000014C5000-memory.dmp

Filesize
276KB

Download
memory/3700-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3700-2-0x0000000001450000-0x0000000001451000-memory.dmp

Filesize
4KB

Download
memory/3700-6-0x0000000001480000-0x00000000014C5000-memory.dmp

Filesize
276KB

Download
memory/3900-4-0x00000234E08E0000-0x00000234E0908000-memory.dmp

Filesize
160KB

Download
memory/3900-5-0x00000234E0B70000-0x00000234E0B71000-memory.dmp

Filesize
4KB

Download
memory/3900-7-0x00000234E08E0000-0x00000234E0908000-memory.dmp

Filesize
160KB

Download