666a9baf3d576af52dd63cc3c7ea506234f8b2554d0792eeb03b98282b6bc70c

Analysis

max time kernel
144s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 17:36

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General

Target

savedgames.rar
Size

20KB
MD5

d36f61fcd95093280c288c1a10b62350
SHA1

1717433426b9ffb3402aec0cc0903a4e56e54fd3
SHA256

666a9baf3d576af52dd63cc3c7ea506234f8b2554d0792eeb03b98282b6bc70c
SHA512

415c0a3a99b2dfb289a62f00585f2b08b76e3c4ba7a626160247ca80a8d23f6aa7dcbb62aadea64828984fd944a22ef275cacedf30b0cdc781c33b29e5fd785e
SSDEEP

384:0r6GqrEPE9WXaNEA/QLiHnP8TPXc2BrmeZjVKUBxdH1LpnC3Rg/NwN5tfkrbt3dO:glqN9WKNEaQLenPjErLxKOxzLpC3Rg/U

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-1-5-21-3502430532-24693940-2469786940-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2352	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2352	vlc.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe
2352	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2352	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 1436	2016	cmd.exe	31
PID 2016 wrote to memory of 1436	2016	cmd.exe	31
PID 2016 wrote to memory of 1436	2016	cmd.exe	31
PID 1436 wrote to memory of 2160	1436	rundll32.exe	32
PID 1436 wrote to memory of 2160	1436	rundll32.exe	32
PID 1436 wrote to memory of 2160	1436	rundll32.exe	32
PID 2160 wrote to memory of 2352	2160	rundll32.exe	35
PID 2160 wrote to memory of 2352	2160	rundll32.exe	35
PID 2160 wrote to memory of 2352	2160	rundll32.exe	35

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\savedgames.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\savedgames.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1436
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\savedgames.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2160
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\savedgames.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2352-30-0x000007FEFB550000-0x000007FEFB584000-memory.dmp

Filesize
208KB

Download
memory/2352-29-0x000000013FD60000-0x000000013FE58000-memory.dmp

Filesize
992KB

Download
memory/2352-32-0x000007FEFB1E0000-0x000007FEFB1F8000-memory.dmp

Filesize
96KB

Download
memory/2352-38-0x000007FEF7E60000-0x000007FEF7E71000-memory.dmp

Filesize
68KB

Download
memory/2352-37-0x000007FEF7E80000-0x000007FEF7E9D000-memory.dmp

Filesize
116KB

Download
memory/2352-36-0x000007FEF8110000-0x000007FEF8121000-memory.dmp

Filesize
68KB

Download
memory/2352-35-0x000007FEFB180000-0x000007FEFB197000-memory.dmp

Filesize
92KB

Download
memory/2352-34-0x000007FEFB1A0000-0x000007FEFB1B1000-memory.dmp

Filesize
68KB

Download
memory/2352-33-0x000007FEFB1C0000-0x000007FEFB1D7000-memory.dmp

Filesize
92KB

Download
memory/2352-31-0x000007FEF6970000-0x000007FEF6C26000-memory.dmp

Filesize
2.7MB

Download
memory/2352-39-0x000007FEF6630000-0x000007FEF683B000-memory.dmp

Filesize
2.0MB

Download
memory/2352-43-0x000007FEF72F0000-0x000007FEF7308000-memory.dmp

Filesize
96KB

Download
memory/2352-51-0x000007FEF6510000-0x000007FEF6577000-memory.dmp

Filesize
412KB

Download
memory/2352-60-0x000007FEF6320000-0x000007FEF6332000-memory.dmp

Filesize
72KB

Download
memory/2352-62-0x000007FEF2610000-0x000007FEF2627000-memory.dmp

Filesize
92KB

Download
memory/2352-61-0x000007FEF2630000-0x000007FEF27B0000-memory.dmp

Filesize
1.5MB

Download
memory/2352-59-0x000007FEF6340000-0x000007FEF6351000-memory.dmp

Filesize
68KB

Download
memory/2352-58-0x000007FEF6360000-0x000007FEF6383000-memory.dmp

Filesize
140KB

Download
memory/2352-56-0x000007FEF63B0000-0x000007FEF63D4000-memory.dmp

Filesize
144KB

Download
memory/2352-54-0x000007FEF6410000-0x000007FEF6467000-memory.dmp

Filesize
348KB

Download
memory/2352-57-0x000007FEF6390000-0x000007FEF63A8000-memory.dmp

Filesize
96KB

Download
memory/2352-55-0x000007FEF63E0000-0x000007FEF6408000-memory.dmp

Filesize
160KB

Download
memory/2352-53-0x000007FEF6470000-0x000007FEF6481000-memory.dmp

Filesize
68KB

Download
memory/2352-52-0x000007FEF6490000-0x000007FEF650C000-memory.dmp

Filesize
496KB

Download
memory/2352-50-0x000007FEF6580000-0x000007FEF65B0000-memory.dmp

Filesize
192KB

Download
memory/2352-49-0x000007FEF65B0000-0x000007FEF65C8000-memory.dmp

Filesize
96KB

Download
memory/2352-48-0x000007FEF65D0000-0x000007FEF65E1000-memory.dmp

Filesize
68KB

Download
memory/2352-47-0x000007FEF65F0000-0x000007FEF660B000-memory.dmp

Filesize
108KB

Download
memory/2352-46-0x000007FEF6610000-0x000007FEF6621000-memory.dmp

Filesize
68KB

Download
memory/2352-45-0x000007FEF72B0000-0x000007FEF72C1000-memory.dmp

Filesize
68KB

Download
memory/2352-44-0x000007FEF72D0000-0x000007FEF72E1000-memory.dmp

Filesize
68KB

Download
memory/2352-40-0x000007FEF4C20000-0x000007FEF5CD0000-memory.dmp

Filesize
16.7MB

Download
memory/2352-42-0x000007FEF7310000-0x000007FEF7331000-memory.dmp

Filesize
132KB

Download
memory/2352-41-0x000007FEF7340000-0x000007FEF7381000-memory.dmp

Filesize
260KB

Download