trickbot | 3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11

Analysis

max time kernel
113s
max time network
139s
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 08:30

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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 5 IoCs

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

Processes:

resource	yara_rule
behavioral2/memory/3312-1-0x0000000000790000-0x00000000007B9000-memory.dmp	trickbot_loader32
behavioral2/memory/3312-6-0x0000000000790000-0x00000000007B9000-memory.dmp	trickbot_loader32
behavioral2/memory/3832-9-0x0000000000E50000-0x0000000000E79000-memory.dmp	trickbot_loader32
behavioral2/memory/3832-24-0x0000000000E50000-0x0000000000E79000-memory.dmp	trickbot_loader32
behavioral2/memory/3192-41-0x0000000000ED0000-0x0000000000EF9000-memory.dmp	trickbot_loader32

Executes dropped EXE 2 IoCs

Processes:

3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe

pid	Process
3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe
3192	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

Processes:

3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe

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

Processes:

3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe

description	pid	Process
Token: SeTcbPrivilege	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

description	pid	Process	procid_target
PID 3312 wrote to memory of 3832	3312	3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe	84
PID 3312 wrote to memory of 3832	3312	3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe	84
PID 3312 wrote to memory of 3832	3312	3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11.exe	84
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3832 wrote to memory of 2520	3832	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	86
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	3689c6c7ffee761cf4f6ae8f32998fca19e191a33846d2abe09c247d9a027d11.exe	99
PID 3192 wrote to memory of 4640	3192	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:3312
- 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:3832
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2520

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:3192
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:4640

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-1-5-21-4050598569-1597076380-177084960-1000\0f5007522459c86e95ffcc62f32308f1_cca0d105-8260-4611-8c12-bd85a7208b9f

Filesize
1KB

MD5
eb71d650f7408486ea4acc5c16d7d151

SHA1
b72285c8688500b60777b05b8ae5d059d8d88c6e

SHA256
b1eec31af4935308cb9e06d1c4d734fa4b404a43e0911ea7f267535ec0e27928

SHA512
577b4d26e1217da2382034344f8fe188d7cd74920027850805bb77c32b4c1681433efc1167fb9efb21a6a71f34a568653feb7ec6bc83f9c45ab9e30d65400545

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

Filesize
368KB

MD5
1b5b4f1fca579484be055e92d1469655

SHA1
653617c5ed422e4700cb1b596dde5f52ba04476f

SHA256
3579c5c6ffee651cf4f5ae7f32887fca18e181a33745d2abe09c246d8a026d11

SHA512
3fc609eb1ca786a422089ebdb49e7720ff2ab0a8c65dd64ab9fce72f145b3143d63df6ee4699ffa0dad087ff5c4cf63e2f1a0b4c091f4b154b7e92fadf748d3b

Download Submit
memory/2520-17-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/2520-21-0x000002A827C60000-0x000002A827C61000-memory.dmp

Filesize
4KB

Download
memory/2520-16-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/3192-33-0x0000000000F90000-0x0000000000F91000-memory.dmp

Filesize
4KB

Download
memory/3192-41-0x0000000000ED0000-0x0000000000EF9000-memory.dmp

Filesize
164KB

Download
memory/3192-40-0x0000000001BF0000-0x0000000001EB9000-memory.dmp

Filesize
2.8MB

Download
memory/3192-39-0x0000000001B30000-0x0000000001BEE000-memory.dmp

Filesize
760KB

Download
memory/3312-6-0x0000000000790000-0x00000000007B9000-memory.dmp

Filesize
164KB

Download
memory/3312-1-0x0000000000790000-0x00000000007B9000-memory.dmp

Filesize
164KB

Download
memory/3832-9-0x0000000000E50000-0x0000000000E79000-memory.dmp

Filesize
164KB

Download
memory/3832-23-0x0000000002F60000-0x0000000003229000-memory.dmp

Filesize
2.8MB

Download
memory/3832-24-0x0000000000E50000-0x0000000000E79000-memory.dmp

Filesize
164KB

Download
memory/3832-22-0x0000000002EA0000-0x0000000002F5E000-memory.dmp

Filesize
760KB

Download
memory/3832-15-0x00000000011B0000-0x00000000011B1000-memory.dmp

Filesize
4KB

Download
memory/3832-10-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/4640-43-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download