trickbot | e8b837c709df7a7b3dc7e11d1d2fb7bc642055357040acb75342eabe45623827

Analysis

max time kernel
141s
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
31-08-2024 00:34

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General

Target

5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe
Size

960KB
MD5

1b14709d9a7c3907131b50b1e6561c6a
SHA1

84a2e4efe08180413ab52b96f771bd6e4328f839
SHA256

5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd
SHA512

eff57bec030eb2796a94c23f52e03858c5ec3455ca13dcfa311562ff6e1842731814a96dab5606c02914d7068e1cb726174601b86583e424907467298dee460a
SSDEEP

12288:4G1nPQF6g5ROxYdmsugxjE5OCSLaN9PeJxD0k+J7tNB7SwZfClIEUfi59JulqgpU:cE4msuJOzDgJ7uIa56KUCU6H

Score

10^/10

trickbot lib165 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib165

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
1176	3948	WerFault.exe	83
4404	3948	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	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4020	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3948	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe
3948	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3948 wrote to memory of 4020	3948	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe	84
PID 3948 wrote to memory of 4020	3948	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe	84
PID 3948 wrote to memory of 1816	3948	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe	88
PID 3948 wrote to memory of 1816	3948	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe	88
PID 3948 wrote to memory of 4020	3948	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe	84
PID 3948 wrote to memory of 4020	3948	5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe	84

C:\Users\Admin\AppData\Local\Temp\5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe
"C:\Users\Admin\AppData\Local\Temp\5a5db7f86f8a28de1c782f86f8e2ea684abfa658b91e175de437d4e6755ae8bd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3948
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4020
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3948 -s 584
  2⤵
  - Program crash
  PID:1176
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3948 -s 584
  2⤵
  - Program crash
  PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3948 -ip 3948
1⤵
PID:2716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3948 -ip 3948
1⤵
PID:4920

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

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Downloads

memory/3948-6-0x0000000003C10000-0x0000000003C4A000-memory.dmp

Filesize
232KB

Download
memory/3948-5-0x0000000003B90000-0x0000000003BCC000-memory.dmp

Filesize
240KB

Download
memory/3948-4-0x0000000003C10000-0x0000000003C4A000-memory.dmp

Filesize
232KB

Download
memory/3948-1-0x0000000003BD0000-0x0000000003C0F000-memory.dmp

Filesize
252KB

Download
memory/3948-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3948-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/3948-11-0x0000000000830000-0x0000000000841000-memory.dmp

Filesize
68KB

Download
memory/3948-12-0x0000000003C10000-0x0000000003C4A000-memory.dmp

Filesize
232KB

Download
memory/4020-9-0x000001F8739A0000-0x000001F8739A1000-memory.dmp

Filesize
4KB

Download
memory/4020-10-0x000001F873910000-0x000001F873939000-memory.dmp

Filesize
164KB

Download
memory/4020-13-0x000001F873910000-0x000001F873939000-memory.dmp

Filesize
164KB

Download