trickbot | 71b85b645be6a45c11aeb6bb59f2eac891defd67595cc1bd1b80a68308941322

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2024, 16:05

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General

Target

JaffaCakes118_71b85b645be6a45c11aeb6bb59f2eac891defd67595cc1bd1b80a68308941322.dll
Size

440KB
MD5

190e55371d31feff6d05bb4fd34c0c36
SHA1

4f0a5b29d99430928a4977cd6f7e6574f296dd80
SHA256

71b85b645be6a45c11aeb6bb59f2eac891defd67595cc1bd1b80a68308941322
SHA512

c23dd5f5f73e4016a7f7d5256217972e06ac0ecc0a98d7a7b1a4a81269d6299e5501542571c1e840bd13b83e97d5e3a3859c29be2f5d8cbcea23cf0325731e99
SSDEEP

6144:v5+iRFTkRhO9SE8tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk5tZTm4EBpL0zacMScx7

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
4900	2332	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	696	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 2332	5032	rundll32.exe	83
PID 5032 wrote to memory of 2332	5032	rundll32.exe	83
PID 5032 wrote to memory of 2332	5032	rundll32.exe	83
PID 2332 wrote to memory of 1780	2332	rundll32.exe	84
PID 2332 wrote to memory of 1780	2332	rundll32.exe	84
PID 2332 wrote to memory of 1780	2332	rundll32.exe	84
PID 2332 wrote to memory of 696	2332	rundll32.exe	85
PID 2332 wrote to memory of 696	2332	rundll32.exe	85
PID 2332 wrote to memory of 696	2332	rundll32.exe	85
PID 2332 wrote to memory of 696	2332	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_71b85b645be6a45c11aeb6bb59f2eac891defd67595cc1bd1b80a68308941322.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_71b85b645be6a45c11aeb6bb59f2eac891defd67595cc1bd1b80a68308941322.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2332
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1780
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:696
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 644
    3⤵
    - Program crash
    PID:4900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 2332 -ip 2332
1⤵
PID:664

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/696-14-0x000002A96BC50000-0x000002A96BC78000-memory.dmp

Filesize
160KB

Download
memory/696-15-0x000002A96BD20000-0x000002A96BD21000-memory.dmp

Filesize
4KB

Download
memory/696-18-0x000002A96BC50000-0x000002A96BC78000-memory.dmp

Filesize
160KB

Download
memory/2332-1-0x0000000002CD0000-0x0000000002D0B000-memory.dmp

Filesize
236KB

Download
memory/2332-3-0x0000000001120000-0x0000000001158000-memory.dmp

Filesize
224KB

Download
memory/2332-5-0x0000000002D10000-0x0000000002D49000-memory.dmp

Filesize
228KB

Download
memory/2332-8-0x0000000002D50000-0x0000000002D88000-memory.dmp

Filesize
224KB

Download
memory/2332-11-0x0000000002D90000-0x0000000002DD5000-memory.dmp

Filesize
276KB

Download
memory/2332-13-0x00000000010A0000-0x00000000010A3000-memory.dmp

Filesize
12KB

Download
memory/2332-12-0x00000000010C0000-0x00000000010C1000-memory.dmp

Filesize
4KB

Download
memory/2332-17-0x0000000002D90000-0x0000000002DD5000-memory.dmp

Filesize
276KB

Download
memory/2332-16-0x0000000002B50000-0x0000000002BCA000-memory.dmp

Filesize
488KB

Download