f2391e804f33dfbd9fe3c7d557987ac3f14207154777f5ba89259ba7b278b9a7

Analysis

max time kernel
24s
max time network
21s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
30/05/2024, 10:40

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General

Target

FeatherBetaBuild-0.1.1.rar
Size

189.1MB
MD5

6bf552e38565998017990ef49be532dc
SHA1

9ed6ae0c824d0804d52f6aca2f28be213dbb5ba3
SHA256

f2391e804f33dfbd9fe3c7d557987ac3f14207154777f5ba89259ba7b278b9a7
SHA512

86d9cacc05acb5a8d2796419f595d0c8c241f91c020c54e1e3fc4a9e87892eb6190c62f4d5a08a25b6ce6f8249e34930c2bff3506f1fe3025fe99d75ebfeadef
SSDEEP

3145728:efEgUos7nTTtZQDYmOKjvt6RydHXVJxkk6ELklzppuWfQtoDc2ZgNd8xqXACDN3I:zf5nTJZQDYs0EdTqBKklzppu2qYcUgNI

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-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2620	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2620	vlc.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe
2620	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2620	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 2972	1224	cmd.exe	29
PID 1224 wrote to memory of 2972	1224	cmd.exe	29
PID 1224 wrote to memory of 2972	1224	cmd.exe	29
PID 2972 wrote to memory of 2720	2972	rundll32.exe	30
PID 2972 wrote to memory of 2720	2972	rundll32.exe	30
PID 2972 wrote to memory of 2720	2972	rundll32.exe	30
PID 2720 wrote to memory of 2620	2720	rundll32.exe	32
PID 2720 wrote to memory of 2620	2720	rundll32.exe	32
PID 2720 wrote to memory of 2620	2720	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\FeatherBetaBuild-0.1.1.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\FeatherBetaBuild-0.1.1.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2972
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\FeatherBetaBuild-0.1.1.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2720
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\FeatherBetaBuild-0.1.1.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:2620

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/2620-30-0x000007FEFAF60000-0x000007FEFAF94000-memory.dmp

Filesize
208KB

Download
memory/2620-29-0x000000013FCE0000-0x000000013FDD8000-memory.dmp

Filesize
992KB

Download
memory/2620-35-0x000007FEFAEE0000-0x000007FEFAEF7000-memory.dmp

Filesize
92KB

Download
memory/2620-38-0x000007FEF7800000-0x000007FEF7811000-memory.dmp

Filesize
68KB

Download
memory/2620-37-0x000007FEF7A40000-0x000007FEF7A5D000-memory.dmp

Filesize
116KB

Download
memory/2620-36-0x000007FEF7A60000-0x000007FEF7A71000-memory.dmp

Filesize
68KB

Download
memory/2620-34-0x000007FEFAF00000-0x000007FEFAF11000-memory.dmp

Filesize
68KB

Download
memory/2620-33-0x000007FEFAF20000-0x000007FEFAF37000-memory.dmp

Filesize
92KB

Download
memory/2620-31-0x000007FEF5CD0000-0x000007FEF5F86000-memory.dmp

Filesize
2.7MB

Download
memory/2620-32-0x000007FEFAF40000-0x000007FEFAF58000-memory.dmp

Filesize
96KB

Download
memory/2620-39-0x000007FEF5990000-0x000007FEF5B9B000-memory.dmp

Filesize
2.0MB

Download
memory/2620-41-0x000007FEF6770000-0x000007FEF67B1000-memory.dmp

Filesize
260KB

Download
memory/2620-42-0x000007FEF6740000-0x000007FEF6761000-memory.dmp

Filesize
132KB

Download
memory/2620-43-0x000007FEF6830000-0x000007FEF6848000-memory.dmp

Filesize
96KB

Download
memory/2620-53-0x000007FEF4760000-0x000007FEF4771000-memory.dmp

Filesize
68KB

Download
memory/2620-44-0x000007FEF6720000-0x000007FEF6731000-memory.dmp

Filesize
68KB

Download
memory/2620-45-0x000007FEF6700000-0x000007FEF6711000-memory.dmp

Filesize
68KB

Download
memory/2620-46-0x000007FEF66E0000-0x000007FEF66F1000-memory.dmp

Filesize
68KB

Download
memory/2620-65-0x000007FEEF4C0000-0x000007FEEF4D3000-memory.dmp

Filesize
76KB

Download
memory/2620-66-0x000007FEEF4A0000-0x000007FEEF4B1000-memory.dmp

Filesize
68KB

Download
memory/2620-64-0x000007FEEFAF0000-0x000007FEEFB1F000-memory.dmp

Filesize
188KB

Download
memory/2620-63-0x000007FEF1880000-0x000007FEF18D7000-memory.dmp

Filesize
348KB

Download
memory/2620-62-0x000007FEF6DE0000-0x000007FEF6DF1000-memory.dmp

Filesize
68KB

Download
memory/2620-61-0x000007FEF1E50000-0x000007FEF1E67000-memory.dmp

Filesize
92KB

Download
memory/2620-40-0x000007FEF48E0000-0x000007FEF5990000-memory.dmp

Filesize
16.7MB

Download
memory/2620-60-0x000007FEF4610000-0x000007FEF4622000-memory.dmp

Filesize
72KB

Download
memory/2620-67-0x000007FEEF3D0000-0x000007FEEF495000-memory.dmp

Filesize
788KB

Download
memory/2620-68-0x000007FEEF3B0000-0x000007FEEF3C3000-memory.dmp

Filesize
76KB

Download
memory/2620-69-0x000007FEEF390000-0x000007FEEF3A1000-memory.dmp

Filesize
68KB

Download
memory/2620-59-0x000007FEF4630000-0x000007FEF4641000-memory.dmp

Filesize
68KB

Download
memory/2620-70-0x000007FEEF370000-0x000007FEEF384000-memory.dmp

Filesize
80KB

Download
memory/2620-58-0x000007FEF4650000-0x000007FEF4673000-memory.dmp

Filesize
140KB

Download
memory/2620-57-0x000007FEF4680000-0x000007FEF4698000-memory.dmp

Filesize
96KB

Download
memory/2620-56-0x000007FEF46A0000-0x000007FEF46C4000-memory.dmp

Filesize
144KB

Download
memory/2620-55-0x000007FEF46D0000-0x000007FEF46F8000-memory.dmp

Filesize
160KB

Download
memory/2620-54-0x000007FEF4700000-0x000007FEF4757000-memory.dmp

Filesize
348KB

Download
memory/2620-52-0x000007FEF4780000-0x000007FEF47FC000-memory.dmp

Filesize
496KB

Download
memory/2620-51-0x000007FEF4800000-0x000007FEF4867000-memory.dmp

Filesize
412KB

Download
memory/2620-50-0x000007FEF4870000-0x000007FEF48A0000-memory.dmp

Filesize
192KB

Download
memory/2620-49-0x000007FEF48A0000-0x000007FEF48B8000-memory.dmp

Filesize
96KB

Download
memory/2620-48-0x000007FEF48C0000-0x000007FEF48D1000-memory.dmp

Filesize
68KB

Download
memory/2620-47-0x000007FEF66C0000-0x000007FEF66DB000-memory.dmp

Filesize
108KB

Download
memory/2620-72-0x000007FEEF140000-0x000007FEEF152000-memory.dmp

Filesize
72KB

Download
memory/2620-74-0x000007FEEF0A0000-0x000007FEEF0ED000-memory.dmp

Filesize
308KB

Download
memory/2620-71-0x000007FEEF160000-0x000007FEEF366000-memory.dmp

Filesize
2.0MB

Download
memory/2620-73-0x000007FEEF0F0000-0x000007FEEF132000-memory.dmp

Filesize
264KB

Download