trickbot | 0f345aba71b38380c8cba3f9f0b1f577e15e2f06990005b90276df8f255e1c97

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2024, 01:08

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General

Target

JaffaCakes118_0f345aba71b38380c8cba3f9f0b1f577e15e2f06990005b90276df8f255e1c97.dll
Size

440KB
MD5

bbd65f365afe10a18408446ab3b0bfd1
SHA1

3e5399c29760c88b9429a9f9b4d5a36004eedf45
SHA256

0f345aba71b38380c8cba3f9f0b1f577e15e2f06990005b90276df8f255e1c97
SHA512

0bf240e75fae86720a44df8da29c68e31512f19d31fbf453d00e753eaca23afdcf07a8576f586bb39153555cf769922a1ad91b0d891caf4ba3c692b5288dca6b
SSDEEP

6144:v5+iRFTkRhO9SEttZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk8tZTm4EBpL0zacMScx7

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
2880	3904	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	1524	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 3904	4856	rundll32.exe	82
PID 4856 wrote to memory of 3904	4856	rundll32.exe	82
PID 4856 wrote to memory of 3904	4856	rundll32.exe	82
PID 3904 wrote to memory of 4776	3904	rundll32.exe	83
PID 3904 wrote to memory of 4776	3904	rundll32.exe	83
PID 3904 wrote to memory of 4776	3904	rundll32.exe	83
PID 3904 wrote to memory of 1524	3904	rundll32.exe	84
PID 3904 wrote to memory of 1524	3904	rundll32.exe	84
PID 3904 wrote to memory of 1524	3904	rundll32.exe	84
PID 3904 wrote to memory of 1524	3904	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f345aba71b38380c8cba3f9f0b1f577e15e2f06990005b90276df8f255e1c97.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f345aba71b38380c8cba3f9f0b1f577e15e2f06990005b90276df8f255e1c97.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3904
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4776
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1524
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3904 -s 668
    3⤵
    - Program crash
    PID:2880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3904 -ip 3904
1⤵
PID:4900

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/1524-15-0x000001AC397D0000-0x000001AC397F8000-memory.dmp

Filesize
160KB

Download
memory/1524-14-0x000001AC39A70000-0x000001AC39A71000-memory.dmp

Filesize
4KB

Download
memory/3904-0-0x00000000023A0000-0x00000000023DB000-memory.dmp

Filesize
236KB

Download
memory/3904-4-0x00000000022B0000-0x00000000022E8000-memory.dmp

Filesize
224KB

Download
memory/3904-8-0x0000000002420000-0x0000000002458000-memory.dmp

Filesize
224KB

Download
memory/3904-5-0x00000000023E0000-0x0000000002419000-memory.dmp

Filesize
228KB

Download
memory/3904-11-0x00000000025A0000-0x00000000025E5000-memory.dmp

Filesize
276KB

Download
memory/3904-13-0x0000000002470000-0x0000000002473000-memory.dmp

Filesize
12KB

Download
memory/3904-12-0x00000000025F0000-0x00000000025F1000-memory.dmp

Filesize
4KB

Download
memory/3904-16-0x0000000002320000-0x000000000239A000-memory.dmp

Filesize
488KB

Download
memory/3904-17-0x00000000025A0000-0x00000000025E5000-memory.dmp

Filesize
276KB

Download