Analysis
- user interaction
yes - max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/08/2026, 16:07
General
- Target virus_test.txt
- Size 67B
- Sample260822-tk2bas1tgw
- SHA256 b063b8be3dd1d1ee6a255dfc6c9bdbc6610db097c9e35e2a7a0caeb5e2a4365d
Malware Config
Signatures
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Opens file in notepad (likely ransom note) 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 3 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of SetWindowsHookEx 11 IoCs
Processes
-
C:\Windows\system32\NOTEPAD.EXEC:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\virus_test.txt1⤵
- Opens file in notepad (likely ransom note)
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Desktop\PingBackup.docx" /o ""1⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
index.dat
memory/2468-68-0x00007FFC03F60000-0x00007FFC0400B000-memory.dmp
memory/2468-66-0x00007FFC053A0000-0x00007FFC053EF000-memory.dmp
memory/2468-82-0x00007FF784960000-0x00007FF784A58000-memory.dmp
memory/2468-84-0x00007FFC055E0000-0x00007FFC05896000-memory.dmp
memory/2468-83-0x00007FFC1BA20000-0x00007FFC1BA54000-memory.dmp
memory/2468-54-0x00007FFC04310000-0x00007FFC043F8000-memory.dmp
memory/2468-55-0x00007FFC04220000-0x00007FFC04303000-memory.dmp
memory/2468-51-0x00007FFC131B0000-0x00007FFC131C1000-memory.dmp
memory/2468-57-0x00007FFC12AF0000-0x00007FFC12B1F000-memory.dmp
memory/2468-58-0x00007FFC12AD0000-0x00007FFC12AE8000-memory.dmp
memory/2468-59-0x00007FFC12A20000-0x00007FFC12A46000-memory.dmp
memory/2468-60-0x00007FFC128A0000-0x00007FFC128CD000-memory.dmp
memory/2468-61-0x00007FFC0E7D0000-0x00007FFC0E7EA000-memory.dmp
memory/2468-64-0x00007FFC04010000-0x00007FFC0421B000-memory.dmp
memory/2468-49-0x00007FFC046A0000-0x00007FFC04A30000-memory.dmp
memory/2468-67-0x00007FFC06920000-0x00007FFC06945000-memory.dmp
memory/2468-69-0x00007FFC061D0000-0x00007FFC061EB000-memory.dmp
memory/2468-70-0x00007FFC05380000-0x00007FFC05392000-memory.dmp
memory/2468-42-0x00007FF784960000-0x00007FF784A58000-memory.dmp
memory/2468-43-0x00007FFC1BA20000-0x00007FFC1BA54000-memory.dmp
memory/2468-46-0x00007FFC1B980000-0x00007FFC1B999000-memory.dmp
memory/2468-53-0x00007FFC04400000-0x00007FFC04696000-memory.dmp
memory/2468-47-0x00007FFC1B950000-0x00007FFC1B972000-memory.dmp
memory/2468-44-0x00007FFC055E0000-0x00007FFC05896000-memory.dmp
memory/2468-45-0x00007FFC1B9A0000-0x00007FFC1B9B1000-memory.dmp
memory/2468-52-0x00007FFC12E50000-0x00007FFC12F22000-memory.dmp
memory/2468-71-0x000001B67BE90000-0x000001B67BED2000-memory.dmp
memory/2468-56-0x00007FFC13110000-0x00007FFC13151000-memory.dmp
memory/2468-48-0x00007FFC1B2C0000-0x00007FFC1B2EB000-memory.dmp
memory/2468-50-0x00007FFC13480000-0x00007FFC13494000-memory.dmp
memory/2468-63-0x00007FFC06950000-0x00007FFC06961000-memory.dmp
memory/2468-62-0x00007FFC06CB0000-0x00007FFC06CC1000-memory.dmp
memory/2468-65-0x00007FFC05ED0000-0x00007FFC05F68000-memory.dmp
memory/2468-72-0x000001B67BF90000-0x000001B67C259000-memory.dmp
memory/2468-73-0x00007FFBF9BD0000-0x00007FFBF9E15000-memory.dmp
memory/2828-6-0x00007FFBE2A50000-0x00007FFBE2A60000-memory.dmp
memory/2828-7-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-5-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-0-0x00007FFBE2A50000-0x00007FFBE2A60000-memory.dmp
memory/2828-34-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-3-0x00007FFC22A6D000-0x00007FFC22A6E000-memory.dmp
memory/2828-14-0x00007FFBE09A0000-0x00007FFBE09B0000-memory.dmp
memory/2828-4-0x00007FFBE2A50000-0x00007FFBE2A60000-memory.dmp
memory/2828-39-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-13-0x00007FFBE09A0000-0x00007FFBE09B0000-memory.dmp
memory/2828-35-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-8-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-11-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-12-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-10-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-9-0x00007FFC229D0000-0x00007FFC22BC5000-memory.dmp
memory/2828-1-0x00007FFBE2A50000-0x00007FFBE2A60000-memory.dmp
memory/2828-2-0x00007FFBE2A50000-0x00007FFBE2A60000-memory.dmp