fb65157062154d76110503e063dfb6215027d17551ff049d0a40ef1885f5bc3d

max time kernel
150s
max time network
30s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
17/05/2023, 00:31

Sharing

Target
Super Smash Bros Ultimate [NSP + Update 13.0 + 99 DLCs].torrent
Size 174KB
Sample230517-ave19scc2x
SHA256 fb65157062154d76110503e063dfb6215027d17551ff049d0a40ef1885f5bc3d
MD5 ad2f5a88cb442e7f2445fb6d2a3ac343
SHA1 6d9eb4f25e885f206d282ac059f611c23486e3dd
SHA512 4d91c0771c9f71744c426d949b878aae756ceed65d9fb543eed849b4701aece4d0970d7b55c3d592b2f94a26b29a0d87aed95f82853ea01c4468f5cbea920aa0
SSDEEP 3072:Pp75APfkHvoXBOhBnd7Lola9O3KLNOUXj5LjX9jIiz4EDyISRQE4YtTfeaZ:Pp9APsPoc7dwla03KwoLjX9jIipSRZ4g
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

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

System Information Discovery
T1082

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\torrent_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.torrent	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\torrent_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\torrent_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_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-1-5-21-3948302646-268491222-1934009652-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\torrent_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\.torrent\ = "torrent_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\torrent_auto_file\shell\Read	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 912 wrote to memory of 660	912	cmd.exe	28
PID 912 wrote to memory of 660	912	cmd.exe	28
PID 912 wrote to memory of 660	912	cmd.exe	28
PID 660 wrote to memory of 1924	660	rundll32.exe	29
PID 660 wrote to memory of 1924	660	rundll32.exe	29
PID 660 wrote to memory of 1924	660	rundll32.exe	29
PID 660 wrote to memory of 1924	660	rundll32.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Super Smash Bros Ultimate [NSP + Update 13.0 + 99 DLCs].torrent"
1⤵
- Suspicious use of WriteProcessMemory
PID:912
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Super Smash Bros Ultimate [NSP + Update 13.0 + 99 DLCs].torrent
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:660
- - 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\Super Smash Bros Ultimate [NSP + Update 13.0 + 99 DLCs].torrent"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:1924

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact