591bfb7dd3f63cd19d0e4ed6c1ed7989471c1049d3dc68d29f57a2fa56d29197

Analysis

max time kernel
1799s
max time network
1565s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
21/11/2023, 17:22

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General

Target

BeamNG_drive_0.30.6.0.torrent
Size

45KB
MD5

be1e414476608771a33fda0b7a403fb6
SHA1

a087e9f68e3ba0035d3278eab8fdcea15dd31785
SHA256

591bfb7dd3f63cd19d0e4ed6c1ed7989471c1049d3dc68d29f57a2fa56d29197
SHA512

7346e919e613496d50c42b905caa2395e4c87281616b877768b5ef0953c5759baa527fca9b566f498727d341f17b9ca360633d107a7b14e4fd278b0f3235efe5
SSDEEP

768:VcoPF4p4P7oaYXUVRuS+xFm1LEW741vUftWg3oLP4vx4TKPOgT8P7vrXOC/NM6ar:VcoPF4p4okVRuhbAl741vUYgYLPcx4Tq

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\torrent_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\torrent_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\torrent_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\torrent_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\.torrent	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\.torrent\ = "torrent_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\torrent_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\torrent_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2868	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2868	AcroRd32.exe
2868	AcroRd32.exe
2868	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2600	2268	cmd.exe	29
PID 2268 wrote to memory of 2600	2268	cmd.exe	29
PID 2268 wrote to memory of 2600	2268	cmd.exe	29
PID 2600 wrote to memory of 2868	2600	rundll32.exe	30
PID 2600 wrote to memory of 2868	2600	rundll32.exe	30
PID 2600 wrote to memory of 2868	2600	rundll32.exe	30
PID 2600 wrote to memory of 2868	2600	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\BeamNG_drive_0.30.6.0.torrent
1⤵
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\BeamNG_drive_0.30.6.0.torrent
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2600
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\BeamNG_drive_0.30.6.0.torrent"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
03623429ebdf19a4c75514e2c5d7f531

SHA1
fd6f8403c7df8b2bfcf25b0dfbf17546d2fb7189

SHA256
f9e31c19bf2773c4ad9231dbbe5ba20fe4a7db20e2f7d90bedebf75f05c92b09

SHA512
a0686c6f3d32d23c9776c264a1b5736a69fa2882279160168b44716fafd7be25f8794870e29b0e096436329658e32dc4ef2c32789a8533a91b4545e902eb5df2

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