trickbot | ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d

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
03-12-2024 16:49

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General

Target

ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe
Size

460KB
MD5

b2df0b52d330d1dacfe9509349ecac93
SHA1

a3ad637380a55c4a8bc5604bb3fa6c6cdf58d240
SHA256

ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d
SHA512

bd9dd8d82c1584bcb91af459b5c19b2b7823096072d8e048b5b30f757e0973050e478bb22da17b3a92cda230a696cb88f188ca3a89a21a2159c6f5d81aa6a932
SSDEEP

6144:VJQZXnA9nIJwNyiQRsWLKaP9qmMVjaVQV87M393HwG+/dKPhfC:VJQZ3snHNyi4s4L4jaV/7u93HwR

Score

10^/10

trickbot top139 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top139

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
2356	2124	WerFault.exe	82

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:

ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	1920	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe

pid	Process
2124	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe
2124	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe

description	pid	Process	procid_target
PID 2124 wrote to memory of 1920	2124	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe	83
PID 2124 wrote to memory of 1920	2124	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe	83
PID 2124 wrote to memory of 4224	2124	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe	84
PID 2124 wrote to memory of 4224	2124	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe	84
PID 2124 wrote to memory of 1920	2124	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe	83
PID 2124 wrote to memory of 1920	2124	ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe	83

C:\Users\Admin\AppData\Local\Temp\ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe
"C:\Users\Admin\AppData\Local\Temp\ca0316e9b1ac31fbfba7d09912d687d0cda47b48132439dd03c029dc2e39411d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1920
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 600
  2⤵
  - Program crash
  PID:2356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2124 -ip 2124
1⤵
PID:2264

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/1920-9-0x0000016437BF0000-0x0000016437C19000-memory.dmp

Filesize
164KB

Download
memory/1920-10-0x0000016437E90000-0x0000016437E91000-memory.dmp

Filesize
4KB

Download
memory/1920-13-0x0000016437BF0000-0x0000016437C19000-memory.dmp

Filesize
164KB

Download
memory/2124-5-0x0000000002540000-0x000000000257D000-memory.dmp

Filesize
244KB

Download
memory/2124-6-0x00000000025C0000-0x00000000025FB000-memory.dmp

Filesize
236KB

Download
memory/2124-4-0x00000000025C0000-0x00000000025FB000-memory.dmp

Filesize
236KB

Download
memory/2124-0-0x0000000002580000-0x00000000025C0000-memory.dmp

Filesize
256KB

Download
memory/2124-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2124-7-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/2124-11-0x0000000002520000-0x0000000002531000-memory.dmp

Filesize
68KB

Download
memory/2124-12-0x00000000025C0000-0x00000000025FB000-memory.dmp

Filesize
236KB

Download