trickbot | 8a0be7bb6aec07e07924de3af16df8b313e8dd7ab781633c9f72b9add5a35a76

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
26-12-2024 21:35

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General

Target

JaffaCakes118_8a0be7bb6aec07e07924de3af16df8b313e8dd7ab781633c9f72b9add5a35a76.dll
Size

440KB
MD5

5f8e60a16df811a13d06f24ad364c0d8
SHA1

9545cb7788306bb60685cb6d4b6e022ba49e2436
SHA256

8a0be7bb6aec07e07924de3af16df8b313e8dd7ab781633c9f72b9add5a35a76
SHA512

e05493170e28f859a7c0d632f00255021dea1e97666aa2fefeff231300e80f181422b110e81e5c6986ad3ca83d99ea40f72e14306ebb9e42605698f6180b8d20
SSDEEP

6144:v5+iRFTkRhO9SE0tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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
3544	4944	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	3572	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 4944	3980	rundll32.exe	82
PID 3980 wrote to memory of 4944	3980	rundll32.exe	82
PID 3980 wrote to memory of 4944	3980	rundll32.exe	82
PID 4944 wrote to memory of 1564	4944	rundll32.exe	83
PID 4944 wrote to memory of 1564	4944	rundll32.exe	83
PID 4944 wrote to memory of 1564	4944	rundll32.exe	83
PID 4944 wrote to memory of 3572	4944	rundll32.exe	84
PID 4944 wrote to memory of 3572	4944	rundll32.exe	84
PID 4944 wrote to memory of 3572	4944	rundll32.exe	84
PID 4944 wrote to memory of 3572	4944	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a0be7bb6aec07e07924de3af16df8b313e8dd7ab781633c9f72b9add5a35a76.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8a0be7bb6aec07e07924de3af16df8b313e8dd7ab781633c9f72b9add5a35a76.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4944
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1564
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3572
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 656
    3⤵
    - Program crash
    PID:3544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4944 -ip 4944
1⤵
PID:2988

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/3572-14-0x000002175A6E0000-0x000002175A708000-memory.dmp

Filesize
160KB

Download
memory/3572-15-0x000002175A980000-0x000002175A981000-memory.dmp

Filesize
4KB

Download
memory/3572-18-0x000002175A6E0000-0x000002175A708000-memory.dmp

Filesize
160KB

Download
memory/4944-0-0x0000000002C50000-0x0000000002C8B000-memory.dmp

Filesize
236KB

Download
memory/4944-4-0x0000000002B10000-0x0000000002B48000-memory.dmp

Filesize
224KB

Download
memory/4944-8-0x0000000002CD0000-0x0000000002D08000-memory.dmp

Filesize
224KB

Download
memory/4944-5-0x0000000002C90000-0x0000000002CC9000-memory.dmp

Filesize
228KB

Download
memory/4944-11-0x0000000002D10000-0x0000000002D55000-memory.dmp

Filesize
276KB

Download
memory/4944-13-0x0000000002D60000-0x0000000002D63000-memory.dmp

Filesize
12KB

Download
memory/4944-12-0x0000000002D80000-0x0000000002D81000-memory.dmp

Filesize
4KB

Download
memory/4944-16-0x0000000002960000-0x00000000029DA000-memory.dmp

Filesize
488KB

Download
memory/4944-17-0x0000000002D10000-0x0000000002D55000-memory.dmp

Filesize
276KB

Download