dddd2be8f4d72ca2c070cc70cb07c8ef7a4f85f23e40eac46d44f8b7e4afe127

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-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/avformat-57.dll
Size

513KB
MD5

c41e3d1a8bbdb5809f00e341bca19ff2
SHA1

cdb36edacbb4903cd0a1baf134d6215805efca6b
SHA256

4ef1dc43fe5a99fbd165b6381889d6729d4c1b18eb1eafed15ecffc9596a99e2
SHA512

b8d0aa99184bdba29363b9419fe62777008affc6a23505373464eaa79bab8fda9824d129083de7c87ace481f12db71d00603b458a8c5b1df3761f7fbf8bb7ac3
SSDEEP

12288:SGFco2HHT8wc4yeIJVhX5WNV/m9TJ7NjMHJn+2+H8ZYc5iQXbT/ZHaEIRscuH:SGFco2nT8wc4yeIJbJO/UTJ7NjMHJ+2B

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 2060 wrote to memory of 1800	2060	rundll32.exe	30
PID 2060 wrote to memory of 1800	2060	rundll32.exe	30
PID 2060 wrote to memory of 1800	2060	rundll32.exe	30
PID 2060 wrote to memory of 1800	2060	rundll32.exe	30
PID 2060 wrote to memory of 1800	2060	rundll32.exe	30
PID 2060 wrote to memory of 1800	2060	rundll32.exe	30
PID 2060 wrote to memory of 1800	2060	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Shohei's Adult Streaming Channel\lib\windows-i686\avformat-57.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Shohei's Adult Streaming Channel\lib\windows-i686\avformat-57.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1800

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

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