trickbot | 861a1a59087b22ab1f8d8a7f8d7d6fbf436cd42b9767faca821209e7fcfc348e

Analysis

max time kernel
131s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 06:40

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General

Target

JaffaCakes118_861a1a59087b22ab1f8d8a7f8d7d6fbf436cd42b9767faca821209e7fcfc348e.dll
Size

440KB
MD5

d06d932244077e1cf25a19764c971cdf
SHA1

da4424be0144d5127ef99f326e61c7db07760a57
SHA256

861a1a59087b22ab1f8d8a7f8d7d6fbf436cd42b9767faca821209e7fcfc348e
SHA512

a76dd3c3b19e493859e173b0f9155f5016c45039ad72834574d7b166f4d767adeefb6db64c9f1ff60fa47b3f44944c15f4ef8a3808a488e1b5ff0a7513fd7800
SSDEEP

6144:v5+iRFTkRhO9SEptZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkQtZTm4EBpL0zacMScx7

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
5096	640	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	2468	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 640	436	rundll32.exe	82
PID 436 wrote to memory of 640	436	rundll32.exe	82
PID 436 wrote to memory of 640	436	rundll32.exe	82
PID 640 wrote to memory of 228	640	rundll32.exe	83
PID 640 wrote to memory of 228	640	rundll32.exe	83
PID 640 wrote to memory of 228	640	rundll32.exe	83
PID 640 wrote to memory of 2468	640	rundll32.exe	84
PID 640 wrote to memory of 2468	640	rundll32.exe	84
PID 640 wrote to memory of 2468	640	rundll32.exe	84
PID 640 wrote to memory of 2468	640	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_861a1a59087b22ab1f8d8a7f8d7d6fbf436cd42b9767faca821209e7fcfc348e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_861a1a59087b22ab1f8d8a7f8d7d6fbf436cd42b9767faca821209e7fcfc348e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:640
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:228
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2468
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 652
    3⤵
    - Program crash
    PID:5096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 640 -ip 640
1⤵
PID:4612

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/640-4-0x0000000002AD0000-0x0000000002B08000-memory.dmp

Filesize
224KB

Download
memory/640-0-0x0000000002C30000-0x0000000002C6B000-memory.dmp

Filesize
236KB

Download
memory/640-11-0x0000000002D20000-0x0000000002D65000-memory.dmp

Filesize
276KB

Download
memory/640-8-0x0000000002CB0000-0x0000000002CE8000-memory.dmp

Filesize
224KB

Download
memory/640-5-0x0000000002C70000-0x0000000002CA9000-memory.dmp

Filesize
228KB

Download
memory/640-13-0x0000000002D70000-0x0000000002D73000-memory.dmp

Filesize
12KB

Download
memory/640-12-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download
memory/640-16-0x0000000002D20000-0x0000000002D65000-memory.dmp

Filesize
276KB

Download
memory/2468-14-0x0000024DC60B0000-0x0000024DC60D8000-memory.dmp

Filesize
160KB

Download
memory/2468-15-0x0000024DC6210000-0x0000024DC6211000-memory.dmp

Filesize
4KB

Download
memory/2468-17-0x0000024DC60B0000-0x0000024DC60D8000-memory.dmp

Filesize
160KB

Download