trickbot | 6ee77c95bf3548c0c0bc8528199273dcf9014371b29b778eb112ee02efd2e97f

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 09:26

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General

Target

242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe
Size

868KB
MD5

30b88b8b68c9a5c7e6dc59afe512c061
SHA1

b6ff272393f287632b8aaa70e83ba7245c5599d4
SHA256

242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e
SHA512

a5795271a38a63de01e44540311b43f13489b6fcb94f28d51f12af71bc061578a7847c1fb8d6766ebb7223f1159d5445d52f1497c722ffecd293c032971bb6f9
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rk0/R:KI02x+LXHqB8aErPqCdR

Score

10^/10

trickbot lib166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib166

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

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2420	4084	WerFault.exe	83
3936	4084	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	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1640	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4084	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe
4084	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 1640	4084	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe	84
PID 4084 wrote to memory of 1640	4084	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe	84
PID 4084 wrote to memory of 2032	4084	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe	88
PID 4084 wrote to memory of 2032	4084	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe	88
PID 4084 wrote to memory of 1640	4084	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe	84
PID 4084 wrote to memory of 1640	4084	242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe	84

C:\Users\Admin\AppData\Local\Temp\242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe
"C:\Users\Admin\AppData\Local\Temp\242b746346a5e531434f5241ac5d8d5efd3d6627ea16a3b5fc0d11d2176f2b5e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4084
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1640
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 596
  2⤵
  - Program crash
  PID:2420
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 596
  2⤵
  - Program crash
  PID:3936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4084 -ip 4084
1⤵
PID:2364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4084 -ip 4084
1⤵
PID:1344

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/1640-10-0x000001B333F30000-0x000001B333F59000-memory.dmp

Filesize
164KB

Download
memory/1640-9-0x000001B333F80000-0x000001B333F81000-memory.dmp

Filesize
4KB

Download
memory/1640-13-0x000001B333F30000-0x000001B333F59000-memory.dmp

Filesize
164KB

Download
memory/4084-0-0x0000000003CB0000-0x0000000003CEF000-memory.dmp

Filesize
252KB

Download
memory/4084-5-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

Filesize
232KB

Download
memory/4084-6-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

Filesize
232KB

Download
memory/4084-4-0x0000000002560000-0x000000000259C000-memory.dmp

Filesize
240KB

Download
memory/4084-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4084-7-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/4084-11-0x0000000002520000-0x0000000002531000-memory.dmp

Filesize
68KB

Download
memory/4084-12-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

Filesize
232KB

Download