trickbot | b132d0b18a5502323a2597ebfd58612c6f760db32e90dd9ccb75938e62a0cba0

Analysis

max time kernel
148s
max time network
149s
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 10:55

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General

Target

JaffaCakes118_b132d0b18a5502323a2597ebfd58612c6f760db32e90dd9ccb75938e62a0cba0.dll
Size

440KB
MD5

e56d1a33665776629b5597dff27ef19e
SHA1

72b5545f301edab7a3c33a22afd5b1336bbc0bba
SHA256

b132d0b18a5502323a2597ebfd58612c6f760db32e90dd9ccb75938e62a0cba0
SHA512

b3636587b877e946bfabbeb2decb87ed93c0038519a20d45325927cb62a55302afc821321cfcc7395ad725a67de67084baa41a1dbee66570a3ed38a31e4bb034
SSDEEP

6144:v5+iRFTkRhO9SEitZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk7tZTm4EBpL0zacMScx7

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
980	3524	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	3556	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4748 wrote to memory of 3524	4748	rundll32.exe	83
PID 4748 wrote to memory of 3524	4748	rundll32.exe	83
PID 4748 wrote to memory of 3524	4748	rundll32.exe	83
PID 3524 wrote to memory of 1496	3524	rundll32.exe	84
PID 3524 wrote to memory of 1496	3524	rundll32.exe	84
PID 3524 wrote to memory of 1496	3524	rundll32.exe	84
PID 3524 wrote to memory of 3556	3524	rundll32.exe	85
PID 3524 wrote to memory of 3556	3524	rundll32.exe	85
PID 3524 wrote to memory of 3556	3524	rundll32.exe	85
PID 3524 wrote to memory of 3556	3524	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b132d0b18a5502323a2597ebfd58612c6f760db32e90dd9ccb75938e62a0cba0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4748
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b132d0b18a5502323a2597ebfd58612c6f760db32e90dd9ccb75938e62a0cba0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3524
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1496
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3556
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3524 -s 640
    3⤵
    - Program crash
    PID:980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3524 -ip 3524
1⤵
PID:3540

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

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Downloads

memory/3524-0-0x0000000002B80000-0x0000000002BBB000-memory.dmp

Filesize
236KB

Download
memory/3524-4-0x0000000001160000-0x0000000001198000-memory.dmp

Filesize
224KB

Download
memory/3524-5-0x0000000002BC0000-0x0000000002BF9000-memory.dmp

Filesize
228KB

Download
memory/3524-8-0x0000000002D40000-0x0000000002D78000-memory.dmp

Filesize
224KB

Download
memory/3524-11-0x0000000002D80000-0x0000000002DC5000-memory.dmp

Filesize
276KB

Download
memory/3524-13-0x0000000002A70000-0x0000000002A73000-memory.dmp

Filesize
12KB

Download
memory/3524-12-0x0000000002C10000-0x0000000002C11000-memory.dmp

Filesize
4KB

Download
memory/3524-16-0x00000000029D0000-0x0000000002A4A000-memory.dmp

Filesize
488KB

Download
memory/3524-17-0x0000000002D80000-0x0000000002DC5000-memory.dmp

Filesize
276KB

Download
memory/3556-14-0x0000027882310000-0x0000027882338000-memory.dmp

Filesize
160KB

Download
memory/3556-15-0x00000278823E0000-0x00000278823E1000-memory.dmp

Filesize
4KB

Download
memory/3556-18-0x0000027882310000-0x0000027882338000-memory.dmp

Filesize
160KB

Download