49453b589ffcc62183134e9f90bce44115773a0eec093b0d0b2c5494ee4ed8b9

Resubmissions

02-08-2024 14:36

240802-ryvdssxgqm 8

Analysis

max time kernel
144s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-08-2024 14:36

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General

Target

Spoofers (1).rar
Size

28.3MB
MD5

ba4731baab8306eedfdff7b3907b1d9a
SHA1

52afbde34f9b4eb448b5968bb096f9b354fdc3c6
SHA256

49453b589ffcc62183134e9f90bce44115773a0eec093b0d0b2c5494ee4ed8b9
SHA512

25cf628bb26dd15fbbc19eca89cf59dafec35fcbd00e3265f6f49bc11da3be237b658e0cbd6f4695cd6d86fed293a9ae249eb834276e433d4cfaf98df6003cb5
SSDEEP

786432:tWNwR36hKJpZmKzpnPdcmo1HCboh5/w4jgNLcStmU:tWNw5MYVnPymiCMW3NmU

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-1-5-21-940600906-3464502421-4240639183-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1392	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1392	vlc.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe
1392	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1392	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2704 wrote to memory of 2856	2704	cmd.exe	32
PID 2704 wrote to memory of 2856	2704	cmd.exe	32
PID 2704 wrote to memory of 2856	2704	cmd.exe	32
PID 2856 wrote to memory of 2568	2856	rundll32.exe	33
PID 2856 wrote to memory of 2568	2856	rundll32.exe	33
PID 2856 wrote to memory of 2568	2856	rundll32.exe	33
PID 2568 wrote to memory of 1392	2568	rundll32.exe	35
PID 2568 wrote to memory of 1392	2568	rundll32.exe	35
PID 2568 wrote to memory of 1392	2568	rundll32.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Spoofers (1).rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:2704
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Spoofers (1).rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2856
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Spoofers (1).rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2568
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Spoofers (1).rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:1392

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/1392-30-0x000007FEFB3D0000-0x000007FEFB404000-memory.dmp

Filesize
208KB

Download
memory/1392-29-0x000000013F1F0000-0x000000013F2E8000-memory.dmp

Filesize
992KB

Download
memory/1392-32-0x000007FEFB3B0000-0x000007FEFB3C8000-memory.dmp

Filesize
96KB

Download
memory/1392-34-0x000007FEFB370000-0x000007FEFB381000-memory.dmp

Filesize
68KB

Download
memory/1392-33-0x000007FEFB390000-0x000007FEFB3A7000-memory.dmp

Filesize
92KB

Download
memory/1392-36-0x000007FEFACE0000-0x000007FEFACF1000-memory.dmp

Filesize
68KB

Download
memory/1392-35-0x000007FEFB350000-0x000007FEFB367000-memory.dmp

Filesize
92KB

Download
memory/1392-38-0x000007FEF7BA0000-0x000007FEF7BB1000-memory.dmp

Filesize
68KB

Download
memory/1392-37-0x000007FEF7DF0000-0x000007FEF7E0D000-memory.dmp

Filesize
116KB

Download
memory/1392-31-0x000007FEF6140000-0x000007FEF63F6000-memory.dmp

Filesize
2.7MB

Download
memory/1392-39-0x000007FEF5090000-0x000007FEF6140000-memory.dmp

Filesize
16.7MB

Download
memory/1392-60-0x000007FEF4BD0000-0x000007FEF4BE2000-memory.dmp

Filesize
72KB

Download
memory/1392-59-0x000007FEF4BF0000-0x000007FEF4C01000-memory.dmp

Filesize
68KB

Download
memory/1392-58-0x000007FEF4C10000-0x000007FEF4C33000-memory.dmp

Filesize
140KB

Download
memory/1392-57-0x000007FEF4C40000-0x000007FEF4C58000-memory.dmp

Filesize
96KB

Download
memory/1392-56-0x000007FEF4C60000-0x000007FEF4C84000-memory.dmp

Filesize
144KB

Download
memory/1392-55-0x000007FEF4C90000-0x000007FEF4CB8000-memory.dmp

Filesize
160KB

Download
memory/1392-54-0x000007FEF4CC0000-0x000007FEF4D17000-memory.dmp

Filesize
348KB

Download
memory/1392-53-0x000007FEF4D20000-0x000007FEF4D31000-memory.dmp

Filesize
68KB

Download
memory/1392-52-0x000007FEF4D40000-0x000007FEF4DBC000-memory.dmp

Filesize
496KB

Download
memory/1392-51-0x000007FEF4DC0000-0x000007FEF4E27000-memory.dmp

Filesize
412KB

Download
memory/1392-50-0x000007FEF4E30000-0x000007FEF4E60000-memory.dmp

Filesize
192KB

Download
memory/1392-49-0x000007FEF4E60000-0x000007FEF4E78000-memory.dmp

Filesize
96KB

Download
memory/1392-48-0x000007FEF6A90000-0x000007FEF6AA1000-memory.dmp

Filesize
68KB

Download
memory/1392-47-0x000007FEF6AB0000-0x000007FEF6ACB000-memory.dmp

Filesize
108KB

Download
memory/1392-46-0x000007FEF6F00000-0x000007FEF6F11000-memory.dmp

Filesize
68KB

Download
memory/1392-45-0x000007FEF6F20000-0x000007FEF6F31000-memory.dmp

Filesize
68KB

Download
memory/1392-44-0x000007FEF6F40000-0x000007FEF6F51000-memory.dmp

Filesize
68KB

Download
memory/1392-43-0x000007FEF6F60000-0x000007FEF6F78000-memory.dmp

Filesize
96KB

Download
memory/1392-42-0x000007FEF7B20000-0x000007FEF7B41000-memory.dmp

Filesize
132KB

Download
memory/1392-41-0x000007FEF7B50000-0x000007FEF7B91000-memory.dmp

Filesize
260KB

Download
memory/1392-40-0x000007FEF4E80000-0x000007FEF508B000-memory.dmp

Filesize
2.0MB

Download