3392bb3ef0c4dfda9bd2f11710d4b6b3d94e94f475ac9a01fb579399fc1de18e

Analysis

max time kernel
138s
max time network
128s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
20/09/2023, 19:26

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General

Target

x64a (1).rar
Size

45.6MB
MD5

003c32712610e2da9b098119343c926e
SHA1

0a5600ed00d18a1b321037ce2cd0308f6dc01494
SHA256

3392bb3ef0c4dfda9bd2f11710d4b6b3d94e94f475ac9a01fb579399fc1de18e
SHA512

854706c22911a2d5a3151525716efab68c6f965febd1faee083ea7e26d2575b1c6bb4f26195c602c7f57931a09ff02cd328bcc400f2bf548ab68521d6e17912f
SSDEEP

786432:yVCwLT4XPSp2+0EEvTb15hB+sTsxaqkT0KPIGL/Qo9tASYfxaG3++Kr:y4/MN0BTbnlfqQ5L/QomsAB2

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2760	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2760	vlc.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe
2760	vlc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2760	vlc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1316 wrote to memory of 2888	1316	cmd.exe	29
PID 1316 wrote to memory of 2888	1316	cmd.exe	29
PID 1316 wrote to memory of 2888	1316	cmd.exe	29
PID 2888 wrote to memory of 2760	2888	rundll32.exe	30
PID 2888 wrote to memory of 2760	2888	rundll32.exe	30
PID 2888 wrote to memory of 2760	2888	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\x64a (1).rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\x64a (1).rar
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2888
- - C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\x64a (1).rar"
    3⤵
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of SetWindowsHookEx
    PID:2760

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/2760-30-0x000007FEF7890000-0x000007FEF78C4000-memory.dmp

Filesize
208KB

Download
memory/2760-29-0x000000013FAD0000-0x000000013FBC8000-memory.dmp

Filesize
992KB

Download
memory/2760-31-0x000007FEF5EF0000-0x000007FEF61A4000-memory.dmp

Filesize
2.7MB

Download
memory/2760-32-0x000007FEFBA10000-0x000007FEFBA28000-memory.dmp

Filesize
96KB

Download
memory/2760-33-0x000007FEF6BC0000-0x000007FEF6BD7000-memory.dmp

Filesize
92KB

Download
memory/2760-34-0x000007FEF6BA0000-0x000007FEF6BB1000-memory.dmp

Filesize
68KB

Download
memory/2760-36-0x000007FEF66E0000-0x000007FEF66F1000-memory.dmp

Filesize
68KB

Download
memory/2760-35-0x000007FEF6B80000-0x000007FEF6B97000-memory.dmp

Filesize
92KB

Download
memory/2760-37-0x000007FEF6610000-0x000007FEF662D000-memory.dmp

Filesize
116KB

Download
memory/2760-38-0x000007FEF5CF0000-0x000007FEF5EF0000-memory.dmp

Filesize
2.0MB

Download
memory/2760-39-0x000007FEF65F0000-0x000007FEF6601000-memory.dmp

Filesize
68KB

Download
memory/2760-40-0x000007FEF65B0000-0x000007FEF65EF000-memory.dmp

Filesize
252KB

Download
memory/2760-41-0x000007FEF6580000-0x000007FEF65A1000-memory.dmp

Filesize
132KB

Download
memory/2760-42-0x000007FEF6560000-0x000007FEF6578000-memory.dmp

Filesize
96KB

Download
memory/2760-43-0x000007FEF4C40000-0x000007FEF5CEB000-memory.dmp

Filesize
16.7MB

Download
memory/2760-44-0x000007FEF6540000-0x000007FEF6551000-memory.dmp

Filesize
68KB

Download
memory/2760-45-0x000007FEF6520000-0x000007FEF6531000-memory.dmp

Filesize
68KB

Download
memory/2760-46-0x000007FEF4C20000-0x000007FEF4C31000-memory.dmp

Filesize
68KB

Download
memory/2760-47-0x000007FEF4C00000-0x000007FEF4C1B000-memory.dmp

Filesize
108KB

Download
memory/2760-48-0x000007FEF4BE0000-0x000007FEF4BF1000-memory.dmp

Filesize
68KB

Download
memory/2760-49-0x000007FEF4BC0000-0x000007FEF4BD8000-memory.dmp

Filesize
96KB

Download
memory/2760-50-0x000007FEFAF00000-0x000007FEFAF30000-memory.dmp

Filesize
192KB

Download
memory/2760-51-0x000007FEFAE90000-0x000007FEFAEF7000-memory.dmp

Filesize
412KB

Download
memory/2760-52-0x000007FEF4A60000-0x000007FEF4ACF000-memory.dmp

Filesize
444KB

Download
memory/2760-53-0x000007FEFAE70000-0x000007FEFAE81000-memory.dmp

Filesize
68KB

Download
memory/2760-54-0x000007FEF4A00000-0x000007FEF4A56000-memory.dmp

Filesize
344KB

Download
memory/2760-55-0x000007FEF49D0000-0x000007FEF49F8000-memory.dmp

Filesize
160KB

Download
memory/2760-56-0x000007FEF49A0000-0x000007FEF49C4000-memory.dmp

Filesize
144KB

Download
memory/2760-57-0x000007FEF4980000-0x000007FEF4997000-memory.dmp

Filesize
92KB

Download
memory/2760-58-0x000007FEF4950000-0x000007FEF4973000-memory.dmp

Filesize
140KB

Download
memory/2760-63-0x000007FEF48A0000-0x000007FEF48B2000-memory.dmp

Filesize
72KB

Download
memory/2760-62-0x000007FEF48C0000-0x000007FEF48D3000-memory.dmp

Filesize
76KB

Download
memory/2760-61-0x000007FEF48E0000-0x000007FEF4901000-memory.dmp

Filesize
132KB

Download
memory/2760-60-0x000007FEF4910000-0x000007FEF4922000-memory.dmp

Filesize
72KB

Download
memory/2760-59-0x000007FEF4930000-0x000007FEF4941000-memory.dmp

Filesize
68KB

Download
memory/2760-64-0x000007FEF4760000-0x000007FEF489B000-memory.dmp

Filesize
1.2MB

Download
memory/2760-65-0x000007FEF4690000-0x000007FEF46BC000-memory.dmp

Filesize
176KB

Download
memory/2760-66-0x000007FEF44D0000-0x000007FEF4682000-memory.dmp

Filesize
1.7MB

Download
memory/2760-67-0x000007FEF4000000-0x000007FEF405C000-memory.dmp

Filesize
368KB

Download
memory/2760-68-0x000007FEF3FE0000-0x000007FEF3FF1000-memory.dmp

Filesize
68KB

Download
memory/2760-69-0x000007FEF3F40000-0x000007FEF3FD7000-memory.dmp

Filesize
604KB

Download
memory/2760-70-0x000007FEF3F20000-0x000007FEF3F32000-memory.dmp

Filesize
72KB

Download
memory/2760-71-0x000007FEF3CE0000-0x000007FEF3F11000-memory.dmp

Filesize
2.2MB

Download
memory/2760-72-0x000007FEF3970000-0x000007FEF3A82000-memory.dmp

Filesize
1.1MB

Download
memory/2760-73-0x000007FEF3810000-0x000007FEF3845000-memory.dmp

Filesize
212KB

Download
memory/2760-74-0x000007FEF37A0000-0x000007FEF37C5000-memory.dmp

Filesize
148KB

Download
memory/2760-75-0x000007FEF3780000-0x000007FEF3791000-memory.dmp

Filesize
68KB

Download
memory/2760-76-0x000007FEF3710000-0x000007FEF3771000-memory.dmp

Filesize
388KB

Download
memory/2760-77-0x000007FEF35B0000-0x000007FEF35C1000-memory.dmp

Filesize
68KB

Download
memory/2760-78-0x000007FEF3590000-0x000007FEF35A2000-memory.dmp

Filesize
72KB

Download
memory/2760-79-0x000007FEF3570000-0x000007FEF3583000-memory.dmp

Filesize
76KB

Download
memory/2760-80-0x000007FEF34D0000-0x000007FEF356F000-memory.dmp

Filesize
636KB

Download
memory/2760-81-0x000007FEF34B0000-0x000007FEF34C1000-memory.dmp

Filesize
68KB

Download
memory/2760-82-0x000007FEF33A0000-0x000007FEF34A2000-memory.dmp

Filesize
1.0MB

Download
memory/2760-83-0x000007FEF3380000-0x000007FEF3391000-memory.dmp

Filesize
68KB

Download
memory/2760-84-0x000007FEF3360000-0x000007FEF3371000-memory.dmp

Filesize
68KB

Download
memory/2760-85-0x000007FEF3340000-0x000007FEF3351000-memory.dmp

Filesize
68KB

Download
memory/2760-86-0x000007FEF3320000-0x000007FEF3332000-memory.dmp

Filesize
72KB

Download
memory/2760-87-0x000007FEF3300000-0x000007FEF3318000-memory.dmp

Filesize
96KB

Download
memory/2760-88-0x000007FEF32E0000-0x000007FEF32F6000-memory.dmp

Filesize
88KB

Download
memory/2760-89-0x000007FEF32B0000-0x000007FEF32D9000-memory.dmp

Filesize
164KB

Download
memory/2760-90-0x000007FEF3290000-0x000007FEF32A2000-memory.dmp

Filesize
72KB

Download
memory/2760-91-0x000007FEF3270000-0x000007FEF3281000-memory.dmp

Filesize
68KB

Download
memory/2760-92-0x000007FEF3250000-0x000007FEF3261000-memory.dmp

Filesize
68KB

Download