Overview
overview
10Static
static
1AllUpdateS...on.rar
windows7-x64
3AllUpdateS...on.rar
windows10-2004-x64
3Final_Setu...ey.rar
windows7-x64
3Final_Setu...ey.rar
windows10-2004-x64
3FullSetup.exe
windows7-x64
10FullSetup.exe
windows10-2004-x64
10Main-PaSsWord.txt
windows7-x64
1Main-PaSsWord.txt
windows10-2004-x64
1Analysis
-
max time kernel
140s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
02-04-2023 15:59
Static task
static1
Behavioral task
behavioral1
Sample
AllUpdateSetup_Fully_Version.rar
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
AllUpdateSetup_Fully_Version.rar
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Final_Setups_2023_As_PassKey.rar
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
Final_Setups_2023_As_PassKey.rar
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
FullSetup.exe
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
FullSetup.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
Main-PaSsWord.txt
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
Main-PaSsWord.txt
Resource
win10v2004-20230220-en
General
-
Target
AllUpdateSetup_Fully_Version.rar
-
Size
16.0MB
-
MD5
c93342a423a4cd0025e20ec69adde88c
-
SHA1
2ae5807db2f6e19a772afc6d7450380123813a52
-
SHA256
caa19bec8d8cb712306e8f1662d9475bdcb0ea4d2434776a0cd199d7cbc5d2fa
-
SHA512
57306ba4e82ca343398f2ae084b653dc48d084cfa42295b1a49f89f31d6f8c79810e6980b746c1ccaf9753e0c490d25f05fab5d83c666ec75bd5a6ae6b8280c0
-
SSDEEP
393216:JHBdSuvw6vKQiTfzWo3nRzMce/aXEVDPRi:JhRo6v/ibzHRoceyUlP0
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 2 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache rundll32.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
vlc.exepid process 1712 vlc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
vlc.exepid process 1712 vlc.exe -
Suspicious use of FindShellTrayWindow 6 IoCs
Processes:
vlc.exepid process 1712 vlc.exe 1712 vlc.exe 1712 vlc.exe 1712 vlc.exe 1712 vlc.exe 1712 vlc.exe -
Suspicious use of SendNotifyMessage 5 IoCs
Processes:
vlc.exepid process 1712 vlc.exe 1712 vlc.exe 1712 vlc.exe 1712 vlc.exe 1712 vlc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
vlc.exepid process 1712 vlc.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
cmd.exerundll32.exedescription pid process target process PID 2008 wrote to memory of 1200 2008 cmd.exe rundll32.exe PID 2008 wrote to memory of 1200 2008 cmd.exe rundll32.exe PID 2008 wrote to memory of 1200 2008 cmd.exe rundll32.exe PID 1200 wrote to memory of 1712 1200 rundll32.exe vlc.exe PID 1200 wrote to memory of 1712 1200 rundll32.exe vlc.exe PID 1200 wrote to memory of 1712 1200 rundll32.exe vlc.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\AllUpdateSetup_Fully_Version.rar1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\AllUpdateSetup_Fully_Version.rar2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\AllUpdateSetup_Fully_Version.rar"3⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1712-83-0x000000013FB80000-0x000000013FC78000-memory.dmpFilesize
992KB
-
memory/1712-84-0x000007FEFB370000-0x000007FEFB3A4000-memory.dmpFilesize
208KB
-
memory/1712-85-0x000007FEF6A70000-0x000007FEF6D24000-memory.dmpFilesize
2.7MB
-
memory/1712-86-0x000007FEFB8C0000-0x000007FEFB8D8000-memory.dmpFilesize
96KB
-
memory/1712-87-0x000007FEFB340000-0x000007FEFB357000-memory.dmpFilesize
92KB
-
memory/1712-89-0x000007FEFB300000-0x000007FEFB317000-memory.dmpFilesize
92KB
-
memory/1712-88-0x000007FEFB320000-0x000007FEFB331000-memory.dmpFilesize
68KB
-
memory/1712-90-0x000007FEFB130000-0x000007FEFB141000-memory.dmpFilesize
68KB
-
memory/1712-91-0x000007FEFB110000-0x000007FEFB12D000-memory.dmpFilesize
116KB
-
memory/1712-92-0x000007FEFB0F0000-0x000007FEFB101000-memory.dmpFilesize
68KB
-
memory/1712-93-0x000007FEF6810000-0x000007FEF6A10000-memory.dmpFilesize
2.0MB
-
memory/1712-95-0x000007FEFB0B0000-0x000007FEFB0EF000-memory.dmpFilesize
252KB
-
memory/1712-94-0x000007FEF4FC0000-0x000007FEF606B000-memory.dmpFilesize
16.7MB
-
memory/1712-96-0x000007FEFB080000-0x000007FEFB0A1000-memory.dmpFilesize
132KB
-
memory/1712-97-0x000007FEFB060000-0x000007FEFB078000-memory.dmpFilesize
96KB
-
memory/1712-99-0x000007FEFAE20000-0x000007FEFAE31000-memory.dmpFilesize
68KB
-
memory/1712-100-0x000007FEFAE00000-0x000007FEFAE11000-memory.dmpFilesize
68KB
-
memory/1712-101-0x000007FEFADE0000-0x000007FEFADFB000-memory.dmpFilesize
108KB
-
memory/1712-98-0x000007FEFB040000-0x000007FEFB051000-memory.dmpFilesize
68KB
-
memory/1712-102-0x000007FEFADC0000-0x000007FEFADD1000-memory.dmpFilesize
68KB
-
memory/1712-103-0x000007FEFADA0000-0x000007FEFADB8000-memory.dmpFilesize
96KB
-
memory/1712-104-0x000007FEFAD70000-0x000007FEFADA0000-memory.dmpFilesize
192KB
-
memory/1712-105-0x000007FEF6E70000-0x000007FEF6ED7000-memory.dmpFilesize
412KB
-
memory/1712-106-0x000007FEF67A0000-0x000007FEF680F000-memory.dmpFilesize
444KB
-
memory/1712-107-0x000007FEF6E50000-0x000007FEF6E61000-memory.dmpFilesize
68KB
-
memory/1712-108-0x000007FEF6740000-0x000007FEF6796000-memory.dmpFilesize
344KB
-
memory/1712-110-0x000007FEF6640000-0x000007FEF6664000-memory.dmpFilesize
144KB
-
memory/1712-109-0x000007FEF6A40000-0x000007FEF6A68000-memory.dmpFilesize
160KB
-
memory/1712-111-0x000007FEF6620000-0x000007FEF6637000-memory.dmpFilesize
92KB
-
memory/1712-112-0x000007FEF65F0000-0x000007FEF6613000-memory.dmpFilesize
140KB
-
memory/1712-113-0x000007FEF65D0000-0x000007FEF65E1000-memory.dmpFilesize
68KB
-
memory/1712-114-0x000007FEF65B0000-0x000007FEF65C2000-memory.dmpFilesize
72KB
-
memory/1712-116-0x000007FEF64C0000-0x000007FEF64D3000-memory.dmpFilesize
76KB
-
memory/1712-115-0x000007FEF6580000-0x000007FEF65A1000-memory.dmpFilesize
132KB
-
memory/1712-117-0x000007FEF64A0000-0x000007FEF64B2000-memory.dmpFilesize
72KB
-
memory/1712-118-0x000007FEF6360000-0x000007FEF649B000-memory.dmpFilesize
1.2MB
-
memory/1712-119-0x000007FEF6330000-0x000007FEF635C000-memory.dmpFilesize
176KB
-
memory/1712-120-0x000007FEF4860000-0x000007FEF4A12000-memory.dmpFilesize
1.7MB
-
memory/1712-121-0x000007FEF4470000-0x000007FEF44CC000-memory.dmpFilesize
368KB
-
memory/1712-122-0x000007FEF4430000-0x000007FEF4441000-memory.dmpFilesize
68KB
-
memory/1712-123-0x000007FEF4390000-0x000007FEF4427000-memory.dmpFilesize
604KB
-
memory/1712-124-0x000007FEF4370000-0x000007FEF4382000-memory.dmpFilesize
72KB
-
memory/1712-125-0x000007FEF4130000-0x000007FEF4361000-memory.dmpFilesize
2.2MB
-
memory/1712-126-0x000007FEF4010000-0x000007FEF4122000-memory.dmpFilesize
1.1MB
-
memory/1712-127-0x000007FEF3F60000-0x000007FEF3F95000-memory.dmpFilesize
212KB
-
memory/1712-128-0x000007FEF3F30000-0x000007FEF3F55000-memory.dmpFilesize
148KB
-
memory/1712-129-0x000007FEF3F10000-0x000007FEF3F21000-memory.dmpFilesize
68KB
-
memory/1712-130-0x000007FEF3EA0000-0x000007FEF3F01000-memory.dmpFilesize
388KB
-
memory/1712-132-0x000007FEF3E60000-0x000007FEF3E72000-memory.dmpFilesize
72KB
-
memory/1712-131-0x000007FEF3E80000-0x000007FEF3E91000-memory.dmpFilesize
68KB
-
memory/1712-133-0x000007FEF3E40000-0x000007FEF3E53000-memory.dmpFilesize
76KB
-
memory/1712-134-0x000007FEF3DA0000-0x000007FEF3E3F000-memory.dmpFilesize
636KB
-
memory/1712-135-0x000007FEF3D80000-0x000007FEF3D91000-memory.dmpFilesize
68KB
-
memory/1712-136-0x000007FEF3B30000-0x000007FEF3C32000-memory.dmpFilesize
1.0MB
-
memory/1712-137-0x000007FEF3A10000-0x000007FEF3A21000-memory.dmpFilesize
68KB
-
memory/1712-138-0x000007FEF39F0000-0x000007FEF3A01000-memory.dmpFilesize
68KB
-
memory/1712-139-0x000007FEF38F0000-0x000007FEF3901000-memory.dmpFilesize
68KB
-
memory/1712-140-0x000007FEF38D0000-0x000007FEF38E2000-memory.dmpFilesize
72KB
-
memory/1712-141-0x000007FEF38B0000-0x000007FEF38C8000-memory.dmpFilesize
96KB
-
memory/1712-142-0x000007FEF3890000-0x000007FEF38A6000-memory.dmpFilesize
88KB
-
memory/1712-143-0x000007FEF3860000-0x000007FEF3889000-memory.dmpFilesize
164KB
-
memory/1712-144-0x000007FEF3840000-0x000007FEF3852000-memory.dmpFilesize
72KB
-
memory/1712-145-0x000007FEF3820000-0x000007FEF3831000-memory.dmpFilesize
68KB
-
memory/1712-146-0x000007FEF3800000-0x000007FEF3811000-memory.dmpFilesize
68KB