trickbot | fef8fbdd0e3566ec58aa1112e39d7fc69181cd978a4d2119f1314f482fd131aa

Analysis

max time kernel
149s
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
23-12-2024 21:26

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General

Target

JaffaCakes118_fef8fbdd0e3566ec58aa1112e39d7fc69181cd978a4d2119f1314f482fd131aa.dll
Size

2.2MB
MD5

b3e8ea5f5e1cc26c947857942fb1b732
SHA1

1635a9f03eecb324c5fd0a6bc1a4b2a2981b5f6c
SHA256

fef8fbdd0e3566ec58aa1112e39d7fc69181cd978a4d2119f1314f482fd131aa
SHA512

d4f6bede3da090a8eef54bf684a52c33885af133fbfb0cdbacd0debbc983ba9457cdd56f312c6f9092ec1815bd2db53bffb5e28b3df62bc733c8a88cf151a138
SSDEEP

6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqmg:ZoidiofSt+

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
2284	548	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	4640	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 396 wrote to memory of 548	396	rundll32.exe	83
PID 396 wrote to memory of 548	396	rundll32.exe	83
PID 396 wrote to memory of 548	396	rundll32.exe	83
PID 548 wrote to memory of 2712	548	rundll32.exe	84
PID 548 wrote to memory of 2712	548	rundll32.exe	84
PID 548 wrote to memory of 2712	548	rundll32.exe	84
PID 548 wrote to memory of 4640	548	rundll32.exe	85
PID 548 wrote to memory of 4640	548	rundll32.exe	85
PID 548 wrote to memory of 4640	548	rundll32.exe	85
PID 548 wrote to memory of 4640	548	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fef8fbdd0e3566ec58aa1112e39d7fc69181cd978a4d2119f1314f482fd131aa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:396
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fef8fbdd0e3566ec58aa1112e39d7fc69181cd978a4d2119f1314f482fd131aa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:548
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2712
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4640
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 548 -s 644
    3⤵
    - Program crash
    PID:2284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 548 -ip 548
1⤵
PID:2036

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/548-0-0x0000000002630000-0x000000000288D000-memory.dmp

Filesize
2.4MB

Download
memory/548-1-0x0000000002890000-0x00000000028D5000-memory.dmp

Filesize
276KB

Download
memory/548-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/548-2-0x0000000000B20000-0x0000000000B21000-memory.dmp

Filesize
4KB

Download
memory/548-6-0x0000000002890000-0x00000000028D5000-memory.dmp

Filesize
276KB

Download
memory/4640-5-0x0000012E24720000-0x0000012E24721000-memory.dmp

Filesize
4KB

Download
memory/4640-4-0x0000012E24650000-0x0000012E24678000-memory.dmp

Filesize
160KB

Download
memory/4640-7-0x0000012E24650000-0x0000012E24678000-memory.dmp

Filesize
160KB

Download