trickbot | fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
03/03/2025, 15:05

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General

Target

fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe
Size

888KB
MD5

ab525293c74dff788ddf03741fd63461
SHA1

240b0ef8a5d48bdc5e1536f4298ee2194ee310ff
SHA256

fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa
SHA512

ac6eec49fefb0c512c542af1a219d8d98d52c150a5cf217677e4b8ea43211b70243bc12a9e7843aff95432dba0d97d05ce9e40b3084d1eebc6c66a540a6268f3
SSDEEP

12288:ufL7aKYwXnbhE8ETkvKOV63Az2hPmy+khUzJUo:kTbhE8fJZzkmiiV

Score

10^/10

trickbot tot166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot166

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
Trickbot family
trickbot

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1716	1480	WerFault.exe	86
948	1480	WerFault.exe	86

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	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4308	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1480	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe
1480	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 4308	1480	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe	88
PID 1480 wrote to memory of 4308	1480	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe	88
PID 1480 wrote to memory of 2000	1480	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe	93
PID 1480 wrote to memory of 2000	1480	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe	93
PID 1480 wrote to memory of 4308	1480	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe	88
PID 1480 wrote to memory of 4308	1480	fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe	88

C:\Users\Admin\AppData\Local\Temp\fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe
"C:\Users\Admin\AppData\Local\Temp\fff9bf4df9d1653108e2bcff0c8597e7ff2a0309336d9201eae2b27bb2a564aa.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1480
- 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:2000
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 584
  2⤵
  - Program crash
  PID:1716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 600
  2⤵
  - Program crash
  PID:948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1480 -ip 1480
1⤵
PID:1772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1480 -ip 1480
1⤵
PID:1388

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/1480-0-0x00000000024A0000-0x00000000024DF000-memory.dmp

Filesize
252KB

Download
memory/1480-4-0x00000000024E0000-0x000000000251A000-memory.dmp

Filesize
232KB

Download
memory/1480-6-0x00000000024E0000-0x000000000251A000-memory.dmp

Filesize
232KB

Download
memory/1480-5-0x0000000002330000-0x000000000236C000-memory.dmp

Filesize
240KB

Download
memory/1480-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1480-7-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/1480-11-0x0000000002310000-0x0000000002321000-memory.dmp

Filesize
68KB

Download
memory/1480-12-0x00000000024E0000-0x000000000251A000-memory.dmp

Filesize
232KB

Download
memory/4308-10-0x000002745BD80000-0x000002745BDA9000-memory.dmp

Filesize
164KB

Download
memory/4308-9-0x000002745BED0000-0x000002745BED1000-memory.dmp

Filesize
4KB

Download