trickbot | 7d8517ffcc5cc0b4d79e48a6475b67ad26f9d92d510e5d0454e9d399b200fddb

Analysis

max time kernel
139s
max time network
141s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
31-08-2024 00:56

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General

Target

50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe
Size

868KB
MD5

52bff6163cdfac74a92eae54e48dc279
SHA1

16824e3c2d91d06787ff89eaae06d201948cd5cc
SHA256

50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d
SHA512

636e4c7a7b377064c1da378cb7a3dd5a1753dc0b43caf2d8f9478e7ecb2f071fc5ea20784a6c11012ceb6829f26c0476300c8243cb6730bd0f6362c8b5ebf277
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkY/:KI02x+LXHqB8aErPqC5

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

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	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe
2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2156	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	30
PID 2552 wrote to memory of 2156	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	30
PID 2552 wrote to memory of 2156	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	30
PID 2552 wrote to memory of 2156	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	30
PID 2552 wrote to memory of 2108	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	31
PID 2552 wrote to memory of 2108	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	31
PID 2552 wrote to memory of 2108	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	31
PID 2552 wrote to memory of 2108	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	31
PID 2552 wrote to memory of 2156	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	30
PID 2552 wrote to memory of 2156	2552	50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe	30

C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe
"C:\Users\Admin\AppData\Local\Temp\50571ec561c6384368adfd802d53a090d516bbff49e4cd61b69496212767a01d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2156
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2108

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/2156-11-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2156-12-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2552-0-0x0000000000390000-0x00000000003CC000-memory.dmp

Filesize
240KB

Download
memory/2552-8-0x0000000001EA0000-0x0000000001EDA000-memory.dmp

Filesize
232KB

Download
memory/2552-7-0x0000000000390000-0x00000000003CC000-memory.dmp

Filesize
240KB

Download
memory/2552-6-0x0000000001EA0000-0x0000000001EDA000-memory.dmp

Filesize
232KB

Download
memory/2552-2-0x0000000001E60000-0x0000000001E9F000-memory.dmp

Filesize
252KB

Download
memory/2552-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2552-9-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2552-13-0x0000000001EA0000-0x0000000001EDA000-memory.dmp

Filesize
232KB

Download