6db287f44051c76c3b4f14421328ae4de23c90184938cf7dcf062492a7e952c2

General

Target

Simple-Cleaner.rar
Size

224KB
MD5

c49afb1cb5ee00916c0ff908e43ff3b4
SHA1

36169e090b2bb0876908e6e6e9e9fbb6fc6fd630
SHA256

6db287f44051c76c3b4f14421328ae4de23c90184938cf7dcf062492a7e952c2
SHA512

bd279860c9da6e379671272c65eb22a03e448ff79786db7c4d500ab40aad649c66e68b8cc376d831aab5af979bfa803e0603a07bfcdbd42049334b021dce50bd
SSDEEP

3072:pgSZtN1lYnG5ggh94QXgUFRCUBY+jFYXys8NNtWdkahGZLCiwZ8afFW6MZ2vzNFr:PhfYG5Nz4QrQeXWd/GZCiwZnFFlYc

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1984	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1984	vlc.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe
1984	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1984	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2832	2652	cmd.exe	32
PID 2652 wrote to memory of 2832	2652	cmd.exe	32
PID 2652 wrote to memory of 2832	2652	cmd.exe	32
PID 2832 wrote to memory of 2636	2832	rundll32.exe	33
PID 2832 wrote to memory of 2636	2832	rundll32.exe	33
PID 2832 wrote to memory of 2636	2832	rundll32.exe	33
PID 2636 wrote to memory of 1984	2636	rundll32.exe	35
PID 2636 wrote to memory of 1984	2636	rundll32.exe	35
PID 2636 wrote to memory of 1984	2636	rundll32.exe	35

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Simple-Cleaner.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Simple-Cleaner.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2832
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Simple-Cleaner.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2636
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Simple-Cleaner.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:1984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1984-31-0x000000013FEA0000-0x000000013FF98000-memory.dmp

Filesize
992KB

Download
memory/1984-32-0x000007FEFAA10000-0x000007FEFAA44000-memory.dmp

Filesize
208KB

Download
memory/1984-37-0x000007FEFA990000-0x000007FEFA9A7000-memory.dmp

Filesize
92KB

Download
memory/1984-40-0x000007FEF6700000-0x000007FEF6711000-memory.dmp

Filesize
68KB

Download
memory/1984-39-0x000007FEF7A40000-0x000007FEF7A5D000-memory.dmp

Filesize
116KB

Download
memory/1984-38-0x000007FEFA1B0000-0x000007FEFA1C1000-memory.dmp

Filesize
68KB

Download
memory/1984-36-0x000007FEFA9B0000-0x000007FEFA9C1000-memory.dmp

Filesize
68KB

Download
memory/1984-35-0x000007FEFA9D0000-0x000007FEFA9E7000-memory.dmp

Filesize
92KB

Download
memory/1984-33-0x000007FEF5D20000-0x000007FEF5FD6000-memory.dmp

Filesize
2.7MB

Download
memory/1984-34-0x000007FEFA9F0000-0x000007FEFAA08000-memory.dmp

Filesize
96KB

Download
memory/1984-41-0x000007FEF59E0000-0x000007FEF5BEB000-memory.dmp

Filesize
2.0MB

Download
memory/1984-43-0x000007FEF6560000-0x000007FEF65A1000-memory.dmp

Filesize
260KB

Download
memory/1984-45-0x000007FEF6540000-0x000007FEF6558000-memory.dmp

Filesize
96KB

Download
memory/1984-44-0x000007FEF66D0000-0x000007FEF66F1000-memory.dmp

Filesize
132KB

Download
memory/1984-46-0x000007FEF4910000-0x000007FEF4921000-memory.dmp

Filesize
68KB

Download
memory/1984-47-0x000007FEF48F0000-0x000007FEF4901000-memory.dmp

Filesize
68KB

Download
memory/1984-53-0x000007FEF47D0000-0x000007FEF4837000-memory.dmp

Filesize
412KB

Download
memory/1984-48-0x000007FEF48D0000-0x000007FEF48E1000-memory.dmp

Filesize
68KB

Download
memory/1984-49-0x000007FEF48B0000-0x000007FEF48CB000-memory.dmp

Filesize
108KB

Download
memory/1984-63-0x000007FEF3690000-0x000007FEF36A7000-memory.dmp

Filesize
92KB

Download
memory/1984-62-0x000007FEF45E0000-0x000007FEF45F2000-memory.dmp

Filesize
72KB

Download
memory/1984-61-0x000007FEF4600000-0x000007FEF4611000-memory.dmp

Filesize
68KB

Download
memory/1984-60-0x000007FEF4620000-0x000007FEF4643000-memory.dmp

Filesize
140KB

Download
memory/1984-59-0x000007FEF4650000-0x000007FEF4668000-memory.dmp

Filesize
96KB

Download
memory/1984-58-0x000007FEF4670000-0x000007FEF4694000-memory.dmp

Filesize
144KB

Download
memory/1984-57-0x000007FEF46A0000-0x000007FEF46C8000-memory.dmp

Filesize
160KB

Download
memory/1984-42-0x000007FEF4930000-0x000007FEF59E0000-memory.dmp

Filesize
16.7MB

Download
memory/1984-56-0x000007FEF46D0000-0x000007FEF4727000-memory.dmp

Filesize
348KB

Download
memory/1984-55-0x000007FEF4730000-0x000007FEF4741000-memory.dmp

Filesize
68KB

Download
memory/1984-54-0x000007FEF4750000-0x000007FEF47CC000-memory.dmp

Filesize
496KB

Download
memory/1984-52-0x000007FEF4840000-0x000007FEF4870000-memory.dmp

Filesize
192KB

Download
memory/1984-51-0x000007FEF4870000-0x000007FEF4888000-memory.dmp

Filesize
96KB

Download
memory/1984-50-0x000007FEF4890000-0x000007FEF48A1000-memory.dmp

Filesize
68KB

Download

Analysis

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