trickbot | 874f6868b6f2ad01c8af00f30228939ab2d9c09f8ca642821e79820f8fa3c6de

Analysis

max time kernel
142s
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
03-09-2024 01:15

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General

Target

c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe
Size

532KB
MD5

5b65ecae723ce53a859db5492ceac652
SHA1

f44c813d12295f80ce03b37ea785dec6a8956716
SHA256

c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4
SHA512

49da72e70d6e2a2284e7f1cf2cfc97d4924da2a905efe094dc04d7187892e6d70723a04ba29000e54d5c6e994006e34d94db6f395a10489b9aa794d643df1ef7
SSDEEP

6144:lJsQ8zcWR976/qrs+zmrY6v9w25rcv4hUhYjSUkPp5DIbT6oweUis4:bvOR976ia5lZAv6hjA/cMVis4

Score

10^/10

trickbot lib163 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib163

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 1 IoCs

pid	pid_target	Process	procid_target
4184	2640	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	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4668	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2640	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe
2640	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 4668	2640	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe	83
PID 2640 wrote to memory of 4668	2640	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe	83
PID 2640 wrote to memory of 4776	2640	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe	87
PID 2640 wrote to memory of 4776	2640	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe	87
PID 2640 wrote to memory of 4668	2640	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe	83
PID 2640 wrote to memory of 4668	2640	c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe	83

C:\Users\Admin\AppData\Local\Temp\c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe
"C:\Users\Admin\AppData\Local\Temp\c8d33f528fd7923bd467e28ab363c75742cc2df7a1a94bc4d7e1384a2b036ee4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4668
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4776
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 544
  2⤵
  - Program crash
  PID:4184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2640 -ip 2640
1⤵
PID:1548

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/2640-0-0x0000000002420000-0x000000000245F000-memory.dmp

Filesize
252KB

Download
memory/2640-4-0x00000000023E0000-0x000000000241C000-memory.dmp

Filesize
240KB

Download
memory/2640-5-0x0000000002460000-0x000000000249B000-memory.dmp

Filesize
236KB

Download
memory/2640-6-0x0000000002460000-0x000000000249B000-memory.dmp

Filesize
236KB

Download
memory/2640-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2640-7-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/2640-11-0x00000000020E0000-0x00000000020F1000-memory.dmp

Filesize
68KB

Download
memory/2640-12-0x0000000002460000-0x000000000249B000-memory.dmp

Filesize
236KB

Download
memory/4668-10-0x000001A599F80000-0x000001A599F81000-memory.dmp

Filesize
4KB

Download
memory/4668-9-0x000001A599CE0000-0x000001A599D09000-memory.dmp

Filesize
164KB

Download
memory/4668-13-0x000001A599CE0000-0x000001A599D09000-memory.dmp

Filesize
164KB

Download