trickbot | f514977a89a53ee474e5508ca62cc6aaeeae7d3566ce85449876c4eaa0938554

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/09/2024, 20:42

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General

Target

c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe
Size

868KB
MD5

1294c1d244c0e316cfc0b7810a623451
SHA1

b4e26371404f03ec36db18b958df6f6ba32fb0ac
SHA256

c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606
SHA512

9428ccb5e5ba552824a88896281f9728c78b3bd5ed6104535c26c1434919417627025ff98ac2918cc660065a4e2684496eaf618319ac7b8fe5b580a2f74ea5ff
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rki/:KI02x+LXHqB8aErPqCz

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
5060	4588	WerFault.exe	82
1680	4588	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	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3320	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4588	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe
4588	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4588 wrote to memory of 3320	4588	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe	83
PID 4588 wrote to memory of 3320	4588	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe	83
PID 4588 wrote to memory of 3836	4588	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe	86
PID 4588 wrote to memory of 3836	4588	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe	86
PID 4588 wrote to memory of 3320	4588	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe	83
PID 4588 wrote to memory of 3320	4588	c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe	83

C:\Users\Admin\AppData\Local\Temp\c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe
"C:\Users\Admin\AppData\Local\Temp\c9c254cc1b849fe5d81255616d78f05f64504fdac55ddcc365d19ba6ccdee606.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4588
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3320
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3836
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 580
  2⤵
  - Program crash
  PID:5060
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 620
  2⤵
  - Program crash
  PID:1680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4588 -ip 4588
1⤵
PID:4276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4588 -ip 4588
1⤵
PID:548

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/3320-10-0x0000021CE9BB0000-0x0000021CE9BD9000-memory.dmp

Filesize
164KB

Download
memory/3320-9-0x0000021CE9D50000-0x0000021CE9D51000-memory.dmp

Filesize
4KB

Download
memory/4588-4-0x00000000024E0000-0x000000000251A000-memory.dmp

Filesize
232KB

Download
memory/4588-0-0x0000000002490000-0x00000000024CF000-memory.dmp

Filesize
252KB

Download
memory/4588-6-0x00000000024E0000-0x000000000251A000-memory.dmp

Filesize
232KB

Download
memory/4588-5-0x0000000002450000-0x000000000248C000-memory.dmp

Filesize
240KB

Download
memory/4588-7-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/4588-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4588-11-0x0000000002390000-0x00000000023A1000-memory.dmp

Filesize
68KB

Download
memory/4588-12-0x00000000024E0000-0x000000000251A000-memory.dmp

Filesize
232KB

Download