trickbot | 3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11

Analysis

max time kernel
112s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 08:27

Sharing

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General

Target

3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe
Size

368KB
MD5

1b5b4f1fca579484be055e92d1469655
SHA1

653617c5ed422e4700cb1b596dde5f52ba04476f
SHA256

3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11
SHA512

3fc609eb1ca786a422089ebdb49e7720ff2ab0a8c65dd64ab9fce72f145b3143d63df6ee4699ffa0dad087ff5c4cf63e2f1a0b4c091f4b154b7e92fadf748d3b
SSDEEP

6144:eo5N5OazOZaTDWlVnrchrahdOxveC2wo80/agxb0zLz4qW:emSuOcHmnYhrDMTrban4qW

Score

10^/10

trickbot banker discovery trojan

Malware Config

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

Trickbot x86 loader 6 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

resource	yara_rule
behavioral2/memory/2280-1-0x0000000000D50000-0x0000000000D79000-memory.dmp	trickbot_loader32
behavioral2/memory/2280-6-0x0000000000D50000-0x0000000000D79000-memory.dmp	trickbot_loader32
behavioral2/memory/5052-9-0x0000000000C20000-0x0000000000C49000-memory.dmp	trickbot_loader32
behavioral2/memory/5052-24-0x0000000000C20000-0x0000000000C49000-memory.dmp	trickbot_loader32
behavioral2/memory/4600-28-0x0000000000620000-0x0000000000649000-memory.dmp	trickbot_loader32
behavioral2/memory/4600-42-0x0000000000620000-0x0000000000649000-memory.dmp	trickbot_loader32

Executes dropped EXE 2 IoCs

pid	Process
5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe
4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTcbPrivilege	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 5052	2280	3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe	83
PID 2280 wrote to memory of 5052	2280	3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe	83
PID 2280 wrote to memory of 5052	2280	3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe	83
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 5052 wrote to memory of 2124	5052	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	85
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 4600 wrote to memory of 1648	4600	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe
"C:\Users\Admin\AppData\Local\Temp\3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Roaming\WNetval\3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe
  C:\Users\Admin\AppData\Roaming\WNetval\3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5052
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2124

C:\Users\Admin\AppData\Roaming\WNetval\3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe
C:\Users\Admin\AppData\Roaming\WNetval\3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4600
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:1648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3756129449-3121373848-4276368241-1000\0f5007522459c86e95ffcc62f32308f1_a63d6fdc-08cb-4232-ab51-76cafdcb4d96

Filesize
1KB

MD5
00c13c53cb0926797cb1ef879e94610c

SHA1
ca0d9cdd3f03c86bd3e1d0f02771b6022e8c5911

SHA256
42836a98ff9bd7118204ca2910d193b6b781a5363b95874f6f54d8ee3e48e0e7

SHA512
b58b86b180b509b34b57919c6efe90cf8f67cb06f945e46b481edd50ce9fca2c85c751021cbcdb77179b6a21945f1a9844d6fc377a4bd2461fb5ab6e6600f7e7

Download Submit
C:\Users\Admin\AppData\Roaming\WNetval\3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe

Filesize
368KB

MD5
1b5b4f1fca579484be055e92d1469655

SHA1
653617c5ed422e4700cb1b596dde5f52ba04476f

SHA256
3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11

SHA512
3fc609eb1ca786a422089ebdb49e7720ff2ab0a8c65dd64ab9fce72f145b3143d63df6ee4699ffa0dad087ff5c4cf63e2f1a0b4c091f4b154b7e92fadf748d3b

Download Submit
memory/1648-44-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/2124-16-0x00000164396D0000-0x00000164396D1000-memory.dmp

Filesize
4KB

Download
memory/2124-18-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/2280-6-0x0000000000D50000-0x0000000000D79000-memory.dmp

Filesize
164KB

Download
memory/2280-1-0x0000000000D50000-0x0000000000D79000-memory.dmp

Filesize
164KB

Download
memory/4600-28-0x0000000000620000-0x0000000000649000-memory.dmp

Filesize
164KB

Download
memory/4600-34-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

Filesize
4KB

Download
memory/4600-40-0x00000000012B0000-0x000000000136E000-memory.dmp

Filesize
760KB

Download
memory/4600-41-0x0000000001370000-0x0000000001639000-memory.dmp

Filesize
2.8MB

Download
memory/4600-42-0x0000000000620000-0x0000000000649000-memory.dmp

Filesize
164KB

Download
memory/5052-15-0x0000000000FE0000-0x0000000000FE1000-memory.dmp

Filesize
4KB

Download
memory/5052-22-0x0000000002AF0000-0x0000000002BAE000-memory.dmp

Filesize
760KB

Download
memory/5052-24-0x0000000000C20000-0x0000000000C49000-memory.dmp

Filesize
164KB

Download
memory/5052-23-0x0000000002BB0000-0x0000000002E79000-memory.dmp

Filesize
2.8MB

Download
memory/5052-10-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/5052-9-0x0000000000C20000-0x0000000000C49000-memory.dmp

Filesize
164KB

Download