dddd2be8f4d72ca2c070cc70cb07c8ef7a4f85f23e40eac46d44f8b7e4afe127

Analysis

max time kernel
103s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
07-02-2025 08:48

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General

Target

Shohei's Adult Streaming Channel/lib/windows-i686/Lib/types.pyo
Size

2KB
MD5

4b26c6079f581b5eb81aa32b767370b4
SHA1

fca21ba6734bd8b9c5eae499499b7249262809f8
SHA256

d970e3c7a86b38bb486d61515918ba8f520d43447c84e302e8fa376e73c4aba5
SHA512

3486e810859858c8c67374ea61bfbb81d689e9fc21235bd37f76a683a1ec68946a04a0b85ecc3c78406f75ef46c6dff733d2f3e63b7f59112d8d11570bff3f32

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2756	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2756	AcroRd32.exe
2756	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 3024	2808	cmd.exe	30
PID 2808 wrote to memory of 3024	2808	cmd.exe	30
PID 2808 wrote to memory of 3024	2808	cmd.exe	30
PID 3024 wrote to memory of 2756	3024	rundll32.exe	31
PID 3024 wrote to memory of 2756	3024	rundll32.exe	31
PID 3024 wrote to memory of 2756	3024	rundll32.exe	31
PID 3024 wrote to memory of 2756	3024	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Shohei's Adult Streaming Channel\lib\windows-i686\Lib\types.pyo"
1⤵
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Shohei's Adult Streaming Channel\lib\windows-i686\Lib\types.pyo
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3024
- - 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\Shohei's Adult Streaming Channel\lib\windows-i686\Lib\types.pyo"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3KB

MD5
c9083e76337ee63877f1ab46c110fe75

SHA1
3edd4699809c874d85ef31da5eb8ff5a50167d8a

SHA256
93ac58a1acf09929e9c29d2b151a04b87a12e07d4c153b72d4346a953b0dcab6

SHA512
061d09fce888d29df4740ac4148533f3de88f497726acdcab2196b28e98bdcc0e0a8201d30d003640d94b4df8c74008a7d2878fc49a225c07ea341117c57f10b

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