dddd2be8f4d72ca2c070cc70cb07c8ef7a4f85f23e40eac46d44f8b7e4afe127

Analysis

max time kernel
118s
max time network
120s
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

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Shohei's Adult Streaming Channel/lib/windows-i686/avcodec-57.dll
Size

3.0MB
MD5

91f1baec2aea3ffb40429057b8c486ab
SHA1

bf3e027e2ac9fd3983268e443d44f3fdcf954975
SHA256

ceddbf3f7a4b9f86110a76a03a478cdbd08f9a9ad2301253044c415051b1226d
SHA512

332a4bdfadb06625fa288cd2dfeb9d368723c60324ec0cdc80db334b086568a16583a5a628756ac3ed139d77fa965aaabfb973576f641d8fcbe8ac3cd856f8fd
SSDEEP

49152:uTyYAsu2QuVU2VkQyoHbtK0OBgZiiyl/pusCsVVLrXtgmeHYwy5:tsu2QKVkQyoHbtchnrmP

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2584	2440	rundll32.exe	30
PID 2440 wrote to memory of 2584	2440	rundll32.exe	30
PID 2440 wrote to memory of 2584	2440	rundll32.exe	30
PID 2440 wrote to memory of 2584	2440	rundll32.exe	30
PID 2440 wrote to memory of 2584	2440	rundll32.exe	30
PID 2440 wrote to memory of 2584	2440	rundll32.exe	30
PID 2440 wrote to memory of 2584	2440	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Shohei's Adult Streaming Channel\lib\windows-i686\avcodec-57.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Shohei's Adult Streaming Channel\lib\windows-i686\avcodec-57.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads