trickbot | 4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 20:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe
Size

868KB
MD5

5b78507e0e58c72b24305dd5967d6f2f
SHA1

344b205398cfeb93086f39352d42c878294d213c
SHA256

4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f
SHA512

c63a3b444f354ad4740fd111444caff9622c208284e3cf9beb2fdd09d185290358181e0fdbce5f5244fa46e7cbcec5e5c2c40dbc7cd04f6c40c1fdd53a60c002
SSDEEP

12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUZ/Q:m+ED6+xZzkmiiAQ

Score

10^/10

trickbot tot166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot166

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

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 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
780	3452	WerFault.exe	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe
4552	3452	WerFault.exe	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe

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

Processes:

4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4860 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	4860	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe

pid	process
3452	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe
3452	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe

description	pid	process	target process
PID 3452 wrote to memory of 4860	3452	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe	wermgr.exe
PID 3452 wrote to memory of 4860	3452	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe	wermgr.exe
PID 3452 wrote to memory of 3652	3452	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe	cmd.exe
PID 3452 wrote to memory of 3652	3452	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe	cmd.exe
PID 3452 wrote to memory of 4860	3452	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe	wermgr.exe
PID 3452 wrote to memory of 4860	3452	4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe
"C:\Users\Admin\AppData\Local\Temp\4381f842b57e3d25afc71d17d08954a1225b3d0a66ef76b38a5115c7b972482f.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3452
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4860
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3652
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 592
  2⤵
  - Program crash
  PID:780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 592
  2⤵
  - Program crash
  PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3452 -ip 3452
1⤵
PID:5064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3452 -ip 3452
1⤵
PID:1268

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

Loading Replay Monitor...

Downloads

memory/3452-5-0x0000000002410000-0x000000000244C000-memory.dmp

Filesize
240KB

Download
memory/3452-6-0x00000000025B0000-0x00000000025EA000-memory.dmp

Filesize
232KB

Download
memory/3452-4-0x00000000025B0000-0x00000000025EA000-memory.dmp

Filesize
232KB

Download
memory/3452-0-0x0000000002570000-0x00000000025AF000-memory.dmp

Filesize
252KB

Download
memory/3452-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3452-7-0x00000000025F0000-0x00000000025F1000-memory.dmp

Filesize
4KB

Download
memory/3452-11-0x00000000023F0000-0x0000000002401000-memory.dmp

Filesize
68KB

Download
memory/3452-12-0x00000000025B0000-0x00000000025EA000-memory.dmp

Filesize
232KB

Download
memory/4860-9-0x00000221FF600000-0x00000221FF629000-memory.dmp

Filesize
164KB

Download
memory/4860-10-0x00000221FF8A0000-0x00000221FF8A1000-memory.dmp

Filesize
4KB

Download
memory/4860-13-0x00000221FF600000-0x00000221FF629000-memory.dmp

Filesize
164KB

Download