Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/09/2026, 12:34
General
- Target Прочитать!.vbs
- Size 1KB
- Sample260910-prvd4sgh83
- SHA256 0b0e3dfbad43d2123ee4869d1bc8a3347c14d91c803b14eebb6e5aa62805d93f
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application 2 TTPs 2 IoCs
- Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Modifies Internet Explorer settings 1 TTPs 21 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of FindShellTrayWindow 8 IoCs
- Suspicious use of SendNotifyMessage 6 IoCs
- Suspicious use of SetWindowsHookEx 6 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Прочитать!.vbs"1⤵
- Checks computer location settings
- Adds Run key to start application
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" user32, SwapMouseButton2⤵
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C:\Program Files (x86)\Internet Explorer\ielowutil.exe"C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding1⤵
- System Location Discovery: System Language Discovery
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3876 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
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C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\rundll32.exerundll32 user32, SwapMouseButton1⤵
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C:\Windows\system32\rundll32.exerundll32.exe user.exe, swapmousebutton1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
suggestions[1].en-US
memory/4636-8-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-14-0x00007FFD0A06D000-0x00007FFD0A06E000-memory.dmp
memory/4636-9-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-10-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-11-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-0-0x00007FFCCA050000-0x00007FFCCA060000-memory.dmp
memory/4636-7-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-12-0x00007FFCC7FF0000-0x00007FFCC8000000-memory.dmp
memory/4636-13-0x00007FFCC7FF0000-0x00007FFCC8000000-memory.dmp
memory/4636-6-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-15-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-16-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-24-0x00007FFD09FD0000-0x00007FFD0A1C5000-memory.dmp
memory/4636-5-0x00007FFCCA050000-0x00007FFCCA060000-memory.dmp
memory/4636-4-0x00007FFCCA050000-0x00007FFCCA060000-memory.dmp
memory/4636-2-0x00007FFCCA050000-0x00007FFCCA060000-memory.dmp
memory/4636-3-0x00007FFCCA050000-0x00007FFCCA060000-memory.dmp
memory/4636-1-0x00007FFD0A06D000-0x00007FFD0A06E000-memory.dmp