86dd5c4f5c19f4a1403c31548f0a6d72d23a4fc8f7642a9044712f6710cfe7af

Analysis

max time kernel
16s
max time network
66s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
10-10-2022 03:48

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General

Target

Needy Streamer Overload [FitGirl Repack].rar
Size

925.0MB
MD5

5b6c7029d057ad94ce5db3af34e1ff25
SHA1

d7358fb8e81b1d06a77acac3a38091fb9d957f5b
SHA256

86dd5c4f5c19f4a1403c31548f0a6d72d23a4fc8f7642a9044712f6710cfe7af
SHA512

465d6e780471752c100a8fe09081ed71d4fcd1391e8f1a4c3f928475c2bedcaae2049ff153c96dd483ae40104280aeba05b787f699a02b0ffe6443b3e05eb291
SSDEEP

25165824:Ri/eZ+dRpeY88eGSnDNNjftphpUqDBJlm19101:u4+NJeGSD1p/RBJX

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1164	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1164	vlc.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe
1164	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1164	vlc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 1700	1484	cmd.exe	28
PID 1484 wrote to memory of 1700	1484	cmd.exe	28
PID 1484 wrote to memory of 1700	1484	cmd.exe	28
PID 1700 wrote to memory of 1164	1700	rundll32.exe	29
PID 1700 wrote to memory of 1164	1700	rundll32.exe	29
PID 1700 wrote to memory of 1164	1700	rundll32.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Needy Streamer Overload [FitGirl Repack].rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Needy Streamer Overload [FitGirl Repack].rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1700
- - C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Needy Streamer Overload [FitGirl Repack].rar"
    3⤵
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of SetWindowsHookEx
    PID:1164

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1484-54-0x000007FEFC5A1000-0x000007FEFC5A3000-memory.dmp

Filesize
8KB

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