90c6ff44fca26d57b8e3689e61b91ed72777f732584a796e5fd9649634b2a4ed

Analysis

max time kernel
144s
max time network
126s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
21-05-2024 14:42

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General

Target

Kiwi X External.rar
Size

29.0MB
MD5

ba5fcb4aada226ef87c16751b2228b3d
SHA1

fb79219defb31a9eb5d638ec5183aa45db215619
SHA256

90c6ff44fca26d57b8e3689e61b91ed72777f732584a796e5fd9649634b2a4ed
SHA512

1d54dfa2e43a430a14fe542dcaebf5a74285214d021d91b267f3f53a8c68212c249289df7a7d262847074f0f4ae9c6b206c5b6f746535340e39988bd0bdb8b9e
SSDEEP

786432:N9qVB01cp8HcWZ7m3mSDqFvX8Hof1Fzon7mTwJ1:NwR88WRmXDaXEILzo7mm1

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

Processes:

rundll32.exerundll32.exe

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

Processes:

vlc.exe

pid process

752 vlc.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

vlc.exe

pid process

752 vlc.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

vlc.exe

description pid process

Token: 33 752 vlc.exe
Token: SeIncBasePriorityPrivilege 752 vlc.exe

description	pid	process
Token: 33	752	vlc.exe
Token: SeIncBasePriorityPrivilege	752	vlc.exe

Suspicious use of FindShellTrayWindow 35 IoCs

Processes:

vlc.exe

pid	process
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe

Suspicious use of SendNotifyMessage 34 IoCs

Processes:

vlc.exe

pid	process
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe
752	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

vlc.exe

pid process

752 vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

cmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1712 wrote to memory of 2612	1712	cmd.exe	rundll32.exe
PID 1712 wrote to memory of 2612	1712	cmd.exe	rundll32.exe
PID 1712 wrote to memory of 2612	1712	cmd.exe	rundll32.exe
PID 2612 wrote to memory of 2052	2612	rundll32.exe	rundll32.exe
PID 2612 wrote to memory of 2052	2612	rundll32.exe	rundll32.exe
PID 2612 wrote to memory of 2052	2612	rundll32.exe	rundll32.exe
PID 2052 wrote to memory of 752	2052	rundll32.exe	vlc.exe
PID 2052 wrote to memory of 752	2052	rundll32.exe	vlc.exe
PID 2052 wrote to memory of 752	2052	rundll32.exe	vlc.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Kiwi X External.rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Kiwi X External.rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Kiwi X External.rar
    3⤵
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2052
  - - C:\Program Files\VideoLAN\VLC\vlc.exe
      "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\Kiwi X External.rar"
      4⤵
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:752

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/752-35-0x000007FEFAF10000-0x000007FEFAF44000-memory.dmp

Filesize
208KB

Download
memory/752-34-0x000000013FEF0000-0x000000013FFE8000-memory.dmp

Filesize
992KB

Download
memory/752-42-0x000007FEF81B0000-0x000007FEF81CD000-memory.dmp

Filesize
116KB

Download
memory/752-43-0x000007FEF8190000-0x000007FEF81A1000-memory.dmp

Filesize
68KB

Download
memory/752-41-0x000007FEF8430000-0x000007FEF8441000-memory.dmp

Filesize
68KB

Download
memory/752-40-0x000007FEFAE90000-0x000007FEFAEA7000-memory.dmp

Filesize
92KB

Download
memory/752-39-0x000007FEFAEB0000-0x000007FEFAEC1000-memory.dmp

Filesize
68KB

Download
memory/752-38-0x000007FEFAED0000-0x000007FEFAEE7000-memory.dmp

Filesize
92KB

Download
memory/752-36-0x000007FEF62A0000-0x000007FEF6556000-memory.dmp

Filesize
2.7MB

Download
memory/752-37-0x000007FEFAEF0000-0x000007FEFAF08000-memory.dmp

Filesize
96KB

Download
memory/752-46-0x000007FEF7580000-0x000007FEF75A1000-memory.dmp

Filesize
132KB

Download
memory/752-45-0x000007FEF75B0000-0x000007FEF75F1000-memory.dmp

Filesize
260KB

Download
memory/752-49-0x000007FEF6A50000-0x000007FEF6A61000-memory.dmp

Filesize
68KB

Download
memory/752-48-0x000007FEF7540000-0x000007FEF7551000-memory.dmp

Filesize
68KB

Download
memory/752-47-0x000007FEF7560000-0x000007FEF7578000-memory.dmp

Filesize
96KB

Download
memory/752-44-0x000007FEF5AA0000-0x000007FEF5CAB000-memory.dmp

Filesize
2.0MB

Download
memory/752-51-0x000007FEF6900000-0x000007FEF6911000-memory.dmp

Filesize
68KB

Download
memory/752-55-0x000007FEF4980000-0x000007FEF49B0000-memory.dmp

Filesize
192KB

Download
memory/752-56-0x000007FEF4910000-0x000007FEF4977000-memory.dmp

Filesize
412KB

Download
memory/752-54-0x000007FEF49B0000-0x000007FEF49C8000-memory.dmp

Filesize
96KB

Download
memory/752-53-0x000007FEF49D0000-0x000007FEF49E1000-memory.dmp

Filesize
68KB

Download
memory/752-52-0x000007FEF68E0000-0x000007FEF68FB000-memory.dmp

Filesize
108KB

Download
memory/752-80-0x000007FEF2F70000-0x000007FEF2F82000-memory.dmp

Filesize
72KB

Download
memory/752-84-0x000007FEF2D90000-0x000007FEF2DA1000-memory.dmp

Filesize
68KB

Download
memory/752-76-0x000007FEF3060000-0x000007FEF30C2000-memory.dmp

Filesize
392KB

Download
memory/752-86-0x000007FEF2D50000-0x000007FEF2D61000-memory.dmp

Filesize
68KB

Download
memory/752-85-0x000007FEF2D70000-0x000007FEF2D81000-memory.dmp

Filesize
68KB

Download
memory/752-83-0x000007FEF2DB0000-0x000007FEF2DC4000-memory.dmp

Filesize
80KB

Download
memory/752-82-0x000007FEF2DD0000-0x000007FEF2DE3000-memory.dmp

Filesize
76KB

Download
memory/752-81-0x000007FEF2DF0000-0x000007FEF2F6A000-memory.dmp

Filesize
1.5MB

Download
memory/752-79-0x000007FEF2F90000-0x000007FEF2FA1000-memory.dmp

Filesize
68KB

Download
memory/752-78-0x000007FEF2FD0000-0x000007FEF2FE5000-memory.dmp

Filesize
84KB

Download
memory/752-77-0x000007FEF2FF0000-0x000007FEF305D000-memory.dmp

Filesize
436KB

Download
memory/752-50-0x000007FEF49F0000-0x000007FEF5AA0000-memory.dmp

Filesize
16.7MB

Download
memory/752-75-0x000007FEF30D0000-0x000007FEF3112000-memory.dmp

Filesize
264KB

Download
memory/752-74-0x000007FEF3120000-0x000007FEF31E5000-memory.dmp

Filesize
788KB

Download
memory/752-57-0x000007FEF4890000-0x000007FEF490C000-memory.dmp

Filesize
496KB

Download
memory/752-73-0x000007FEF31F0000-0x000007FEF3206000-memory.dmp

Filesize
88KB

Download
memory/752-72-0x000007FEF3210000-0x000007FEF3221000-memory.dmp

Filesize
68KB

Download
memory/752-71-0x000007FEF3230000-0x000007FEF325F000-memory.dmp

Filesize
188KB

Download
memory/752-70-0x000007FEFAE80000-0x000007FEFAE90000-memory.dmp

Filesize
64KB

Download
memory/752-69-0x000007FEF3260000-0x000007FEF3271000-memory.dmp

Filesize
68KB

Download
memory/752-68-0x000007FEF3280000-0x000007FEF32A1000-memory.dmp

Filesize
132KB

Download
memory/752-67-0x000007FEF7610000-0x000007FEF7621000-memory.dmp

Filesize
68KB

Download
memory/752-66-0x000007FEF3470000-0x000007FEF357E000-memory.dmp

Filesize
1.1MB

Download
memory/752-65-0x000007FEF4720000-0x000007FEF4732000-memory.dmp

Filesize
72KB

Download
memory/752-64-0x000007FEF4740000-0x000007FEF4751000-memory.dmp

Filesize
68KB

Download
memory/752-63-0x000007FEF4760000-0x000007FEF4783000-memory.dmp

Filesize
140KB

Download
memory/752-62-0x000007FEF4790000-0x000007FEF47A8000-memory.dmp

Filesize
96KB

Download
memory/752-61-0x000007FEF47B0000-0x000007FEF47D4000-memory.dmp

Filesize
144KB

Download
memory/752-60-0x000007FEF47E0000-0x000007FEF4808000-memory.dmp

Filesize
160KB

Download
memory/752-59-0x000007FEF4810000-0x000007FEF4867000-memory.dmp

Filesize
348KB

Download
memory/752-58-0x000007FEF4870000-0x000007FEF4881000-memory.dmp

Filesize
68KB

Download