trickbot | c5ab2ff32345b4fbc224b53ebf13a36e45e23ed5c6b2707c1cbc0e57927add70

Analysis

max time kernel
144s
max time network
148s
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 11:03

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General

Target

7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe
Size

868KB
MD5

9b6b294765e26f4dcee162c4b4b4a5fb
SHA1

95c8c6a47132e50d02237b6ae59e9e8b35ab715f
SHA256

7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331
SHA512

e9e1eedabfaa52477c561976180347e8dfe1cc4471a82bb823cf6484457e86736358b4f5ab81f8e918c53e4f6fa5c47e9f10cb2e5d2044c72cb7102118ec9f91
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rku/m:KI02x+LXHqB8aErPqCbm

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
3296	4788	WerFault.exe	83
4500	4788	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	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4308	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4788	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe
4788	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 4308	4788	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe	84
PID 4788 wrote to memory of 4308	4788	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe	84
PID 4788 wrote to memory of 2880	4788	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe	88
PID 4788 wrote to memory of 2880	4788	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe	88
PID 4788 wrote to memory of 4308	4788	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe	84
PID 4788 wrote to memory of 4308	4788	7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe	84

C:\Users\Admin\AppData\Local\Temp\7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe
"C:\Users\Admin\AppData\Local\Temp\7ceffef466b1f00438dde9c5de21f993606658b31f4db92f3760f37332a32331.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4788
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4308
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 592
  2⤵
  - Program crash
  PID:3296
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 620
  2⤵
  - Program crash
  PID:4500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4788 -ip 4788
1⤵
PID:1236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4788 -ip 4788
1⤵
PID:3436

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/4308-10-0x0000016F0D5C0000-0x0000016F0D5E9000-memory.dmp

Filesize
164KB

Download
memory/4308-9-0x0000016F0D860000-0x0000016F0D861000-memory.dmp

Filesize
4KB

Download
memory/4788-6-0x0000000003D20000-0x0000000003D5A000-memory.dmp

Filesize
232KB

Download
memory/4788-5-0x0000000002560000-0x000000000259C000-memory.dmp

Filesize
240KB

Download
memory/4788-4-0x0000000003D20000-0x0000000003D5A000-memory.dmp

Filesize
232KB

Download
memory/4788-0-0x00000000026C0000-0x00000000026FF000-memory.dmp

Filesize
252KB

Download
memory/4788-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4788-7-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/4788-11-0x0000000002390000-0x00000000023A1000-memory.dmp

Filesize
68KB

Download
memory/4788-12-0x0000000003D20000-0x0000000003D5A000-memory.dmp

Filesize
232KB

Download