trickbot | b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521

Analysis

max time kernel
140s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 11:24

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General

Target

b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe
Size

460KB
MD5

3a6edd5e02612bde387e5ca5e8dcd132
SHA1

7f5df0e283cf50943a1cfb30ebea30e6d5cbfd57
SHA256

b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521
SHA512

7e422879542e65a4491ad35d5a3f1c640f3fbaf01a077095bfa3b9616482bb43052eaf903ddf309d5091e251213bb04f1378334c3779ce72f417f7ff9da43848
SSDEEP

6144:b96ZhRWIiMiCIF1DXBVmdCeyNAxR/oLgC+j9Jbnndik1IysdF3bQQYsxbc:b96Z/niySBVmZy2vuMJJr8k1IysdZcQE

Score

10^/10

trickbot lip139 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

lip139

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4616	2416	WerFault.exe	81

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

Processes:

b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	3228	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe

pid	Process
2416	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe
2416	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe

description	pid	Process	procid_target
PID 2416 wrote to memory of 3228	2416	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe	82
PID 2416 wrote to memory of 3228	2416	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe	82
PID 2416 wrote to memory of 2192	2416	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe	83
PID 2416 wrote to memory of 2192	2416	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe	83
PID 2416 wrote to memory of 3228	2416	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe	82
PID 2416 wrote to memory of 3228	2416	b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe	82

C:\Users\Admin\AppData\Local\Temp\b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe
"C:\Users\Admin\AppData\Local\Temp\b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3228
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2192
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2416 -s 592
  2⤵
  - Program crash
  PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2416 -ip 2416
1⤵
PID:2204

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/2416-5-0x0000000002450000-0x000000000248D000-memory.dmp

Filesize
244KB

Download
memory/2416-6-0x00000000024D0000-0x000000000250B000-memory.dmp

Filesize
236KB

Download
memory/2416-4-0x00000000024D0000-0x000000000250B000-memory.dmp

Filesize
236KB

Download
memory/2416-0-0x0000000002490000-0x00000000024CF000-memory.dmp

Filesize
252KB

Download
memory/2416-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2416-7-0x0000000002420000-0x0000000002421000-memory.dmp

Filesize
4KB

Download
memory/2416-11-0x00000000023F0000-0x0000000002401000-memory.dmp

Filesize
68KB

Download
memory/2416-12-0x00000000024D0000-0x000000000250B000-memory.dmp

Filesize
236KB

Download
memory/3228-9-0x0000029137B50000-0x0000029137B79000-memory.dmp

Filesize
164KB

Download
memory/3228-10-0x0000029137CF0000-0x0000029137CF1000-memory.dmp

Filesize
4KB

Download
memory/3228-13-0x0000029137B50000-0x0000029137B79000-memory.dmp

Filesize
164KB

Download