trickbot | b0cb0554e637e7fb1308266b6db31388739b4aa1d90bd08e31c7b7f13bc9a683

Analysis

max time kernel
150s
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
22-12-2024 07:09

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General

Target

JaffaCakes118_b0cb0554e637e7fb1308266b6db31388739b4aa1d90bd08e31c7b7f13bc9a683.dll
Size

2.2MB
MD5

28a7662ddd3e9a6005ef1c434facd5ba
SHA1

f8127aa5a66e5447f40a8e704512a27a87daceb0
SHA256

b0cb0554e637e7fb1308266b6db31388739b4aa1d90bd08e31c7b7f13bc9a683
SHA512

dfc166ac0d17d56d91c99e37c39625feae2fa0529781441c571706774c173001655b748e3501431d2c7e124fc16c6d65e31b7d357d9152d7f1ed1f39a8df0f83
SSDEEP

6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqlg:ZoidiofStd

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
4320	4072	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	3416	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3612 wrote to memory of 4072	3612	rundll32.exe	83
PID 3612 wrote to memory of 4072	3612	rundll32.exe	83
PID 3612 wrote to memory of 4072	3612	rundll32.exe	83
PID 4072 wrote to memory of 3544	4072	rundll32.exe	84
PID 4072 wrote to memory of 3544	4072	rundll32.exe	84
PID 4072 wrote to memory of 3544	4072	rundll32.exe	84
PID 4072 wrote to memory of 3416	4072	rundll32.exe	85
PID 4072 wrote to memory of 3416	4072	rundll32.exe	85
PID 4072 wrote to memory of 3416	4072	rundll32.exe	85
PID 4072 wrote to memory of 3416	4072	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b0cb0554e637e7fb1308266b6db31388739b4aa1d90bd08e31c7b7f13bc9a683.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3612
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b0cb0554e637e7fb1308266b6db31388739b4aa1d90bd08e31c7b7f13bc9a683.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4072
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3544
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3416
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4072 -s 644
    3⤵
    - Program crash
    PID:4320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4072 -ip 4072
1⤵
PID:3000

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

Replay Monitor

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Downloads

memory/3416-4-0x00000288A4370000-0x00000288A4398000-memory.dmp

Filesize
160KB

Download
memory/3416-5-0x00000288A4510000-0x00000288A4511000-memory.dmp

Filesize
4KB

Download
memory/3416-7-0x00000288A4370000-0x00000288A4398000-memory.dmp

Filesize
160KB

Download
memory/4072-0-0x0000000002980000-0x0000000002BDD000-memory.dmp

Filesize
2.4MB

Download
memory/4072-1-0x0000000002CE0000-0x0000000002D25000-memory.dmp

Filesize
276KB

Download
memory/4072-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4072-2-0x0000000002D60000-0x0000000002D61000-memory.dmp

Filesize
4KB

Download
memory/4072-6-0x0000000002CE0000-0x0000000002D25000-memory.dmp

Filesize
276KB

Download