trickbot | adc31ae24274001f7427757d47e99c08cd18929b2e3b669df1b661aec1747c5a

Analysis

max time kernel
140s
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
01-09-2024 13:53

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General

Target

f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe
Size

868KB
MD5

e7cbc9182dd8ee3ccaf77c341914f1da
SHA1

52c0fc5a61f3b7336974706b8d364cffbd886777
SHA256

f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d
SHA512

8a9f6d8e5deb5bf0b5f17237e94404f8043074b1c2bf0705f32b9cd3fe1c8b6d0d820f795b124db5a1b7dba1bf55f770c22dac286f75efc90f8f7fb3b520ea83
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkk/I:KI02x+LXHqB8aErPqClI

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
2400	1352	WerFault.exe	84
1984	1352	WerFault.exe	84

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	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4312	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1352	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe
1352	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1352 wrote to memory of 4312	1352	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe	85
PID 1352 wrote to memory of 4312	1352	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe	85
PID 1352 wrote to memory of 4484	1352	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe	89
PID 1352 wrote to memory of 4484	1352	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe	89
PID 1352 wrote to memory of 4312	1352	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe	85
PID 1352 wrote to memory of 4312	1352	f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe	85

C:\Users\Admin\AppData\Local\Temp\f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe
"C:\Users\Admin\AppData\Local\Temp\f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1352
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4312
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4484
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1352 -s 588
  2⤵
  - Program crash
  PID:2400
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1352 -s 600
  2⤵
  - Program crash
  PID:1984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1352 -ip 1352
1⤵
PID:3696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1352 -ip 1352
1⤵
PID:1200

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/1352-5-0x0000000003D00000-0x0000000003D3A000-memory.dmp

Filesize
232KB

Download
memory/1352-4-0x0000000002570000-0x00000000025AC000-memory.dmp

Filesize
240KB

Download
memory/1352-0-0x0000000003CC0000-0x0000000003CFF000-memory.dmp

Filesize
252KB

Download
memory/1352-6-0x0000000003D00000-0x0000000003D3A000-memory.dmp

Filesize
232KB

Download
memory/1352-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1352-7-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/1352-11-0x0000000002520000-0x0000000002531000-memory.dmp

Filesize
68KB

Download
memory/1352-12-0x0000000003D00000-0x0000000003D3A000-memory.dmp

Filesize
232KB

Download
memory/4312-9-0x0000029B6A540000-0x0000029B6A541000-memory.dmp

Filesize
4KB

Download
memory/4312-10-0x0000029B6A3A0000-0x0000029B6A3C9000-memory.dmp

Filesize
164KB

Download
memory/4312-13-0x0000029B6A3A0000-0x0000029B6A3C9000-memory.dmp

Filesize
164KB

Download