trickbot | a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5

Analysis

max time kernel
118s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 06:41

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General

Target

a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe
Size

616KB
MD5

a265ce096c139c67875328cd67f2a1fd
SHA1

f2c9f66e0a7a3e212d0b7a2e8ca2716540922a61
SHA256

a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5
SHA512

1d726b78858cb4fa540802cb4b6b32a552fee21688872566fdaeabc53b483c8ad17312d6e9c4e9e3b634ebf3f2a3b0dfe30c550688c4c5935d1d5ce732db87c8
SSDEEP

12288:7eoWdAMLC3CPidoZrhgzpvIikJZYXtNtOk:2dAM+UieZGzRIxZYsk

Score

10^/10

trickbot lip138 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

lip138

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 target process

3964 4072 WerFault.exe a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe

pid	pid_target	process	target process
3964	4072	WerFault.exe	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe

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:

a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2760 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2760	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe

pid	process
4072	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe
4072	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe

description	pid	process	target process
PID 4072 wrote to memory of 2760	4072	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe	wermgr.exe
PID 4072 wrote to memory of 2760	4072	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe	wermgr.exe
PID 4072 wrote to memory of 1512	4072	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe	cmd.exe
PID 4072 wrote to memory of 1512	4072	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe	cmd.exe
PID 4072 wrote to memory of 2760	4072	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe	wermgr.exe
PID 4072 wrote to memory of 2760	4072	a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe
"C:\Users\Admin\AppData\Local\Temp\a6594b3ea7c2bd6cbda5e31dfa7c6b4009357ca3b27ae35b0c9b17c5693888d5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4072
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2760
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1512
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4072 -s 580
  2⤵
  - Program crash
  PID:3964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4072 -ip 4072
1⤵
PID:3716

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/2760-9-0x000001CECCF30000-0x000001CECCF31000-memory.dmp

Filesize
4KB

Download
memory/2760-10-0x000001CECCD90000-0x000001CECCDB9000-memory.dmp

Filesize
164KB

Download
memory/4072-4-0x00000000022F0000-0x000000000232D000-memory.dmp

Filesize
244KB

Download
memory/4072-1-0x0000000002330000-0x000000000236F000-memory.dmp

Filesize
252KB

Download
memory/4072-5-0x0000000002590000-0x00000000025CB000-memory.dmp

Filesize
236KB

Download
memory/4072-6-0x0000000002590000-0x00000000025CB000-memory.dmp

Filesize
236KB

Download
memory/4072-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4072-7-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/4072-11-0x00000000022D0000-0x00000000022E1000-memory.dmp

Filesize
68KB

Download
memory/4072-12-0x0000000002590000-0x00000000025CB000-memory.dmp

Filesize
236KB

Download