trickbot | c5aa5787b195440b5915ca93a8359d7649401782fc73b9106225d7dfca37f401

Analysis

max time kernel
138s
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
25/12/2024, 21:50

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General

Target

JaffaCakes118_c5aa5787b195440b5915ca93a8359d7649401782fc73b9106225d7dfca37f401.dll
Size

440KB
MD5

92305adc8f631a7e645f0e891ad40ced
SHA1

13261ca6c1a78534ea5531fa861c4712fc2bb1d3
SHA256

c5aa5787b195440b5915ca93a8359d7649401782fc73b9106225d7dfca37f401
SHA512

9b3df2cde9f06bb96a59cf2265745faf8d2841856257c9d07178e39c7eb6d09ba5a8742916ebefe5195995385ffc2c937bca9229a51fe47e4b74f3f8ef03981e
SSDEEP

6144:v5+iRFTkRhO9SEstZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkdtZTm4EBpL0zacMScx7

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
3656	2344	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	1360	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 2344	4808	rundll32.exe	83
PID 4808 wrote to memory of 2344	4808	rundll32.exe	83
PID 4808 wrote to memory of 2344	4808	rundll32.exe	83
PID 2344 wrote to memory of 1240	2344	rundll32.exe	84
PID 2344 wrote to memory of 1240	2344	rundll32.exe	84
PID 2344 wrote to memory of 1240	2344	rundll32.exe	84
PID 2344 wrote to memory of 1360	2344	rundll32.exe	85
PID 2344 wrote to memory of 1360	2344	rundll32.exe	85
PID 2344 wrote to memory of 1360	2344	rundll32.exe	85
PID 2344 wrote to memory of 1360	2344	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c5aa5787b195440b5915ca93a8359d7649401782fc73b9106225d7dfca37f401.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c5aa5787b195440b5915ca93a8359d7649401782fc73b9106225d7dfca37f401.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2344
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1240
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1360
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2344 -s 640
    3⤵
    - Program crash
    PID:3656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2344 -ip 2344
1⤵
PID:4404

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/1360-14-0x000001DDD97A0000-0x000001DDD97C8000-memory.dmp

Filesize
160KB

Download
memory/1360-15-0x000001DDD9940000-0x000001DDD9941000-memory.dmp

Filesize
4KB

Download
memory/1360-17-0x000001DDD97A0000-0x000001DDD97C8000-memory.dmp

Filesize
160KB

Download
memory/2344-0-0x0000000002EC0000-0x0000000002EFB000-memory.dmp

Filesize
236KB

Download
memory/2344-4-0x0000000002E80000-0x0000000002EB8000-memory.dmp

Filesize
224KB

Download
memory/2344-5-0x0000000002F40000-0x0000000002F79000-memory.dmp

Filesize
228KB

Download
memory/2344-8-0x00000000031B0000-0x00000000031E8000-memory.dmp

Filesize
224KB

Download
memory/2344-11-0x00000000031F0000-0x0000000003235000-memory.dmp

Filesize
276KB

Download
memory/2344-13-0x0000000002F80000-0x0000000002F83000-memory.dmp

Filesize
12KB

Download
memory/2344-12-0x0000000002FA0000-0x0000000002FA1000-memory.dmp

Filesize
4KB

Download
memory/2344-16-0x00000000031F0000-0x0000000003235000-memory.dmp

Filesize
276KB

Download