Analysis
- max time kernel
148s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
21/08/2026, 12:19
General
- Target Shift - PDF_xa5hcw.exe
- Size 8.6MB
- Sample260821-phfvcszdng
- SHA256 7aa12e20d816bb84c17b6910f63f259df035101ac11cf182bb7f10ebdafcb512
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 4 IoCs
- 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.
- Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
- Script User-Agent 3 IoCs
Uses user-agent string associated with script host/environment.
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Shift - PDF_xa5hcw.exe"C:\Users\Admin\AppData\Local\Temp\Shift - PDF_xa5hcw.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-24S73.tmp\Shift - PDF_xa5hcw.tmp"C:\Users\Admin\AppData\Local\Temp\is-24S73.tmp\Shift - PDF_xa5hcw.tmp" /SL5="$602CA,7465275,1214464,C:\Users\Admin\AppData\Local\Temp\Shift - PDF_xa5hcw.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Shift - PDF_xa5hcw.tmp
Win32Library.dll
_is7z.dll
checkmark-10-light.png
en.json
shift-pdf.png
shift.png
memory/2344-96-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-98-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-30-0x00000000085E0000-0x0000000008672000-memory.dmp
memory/2344-27-0x00000000063F0000-0x0000000006404000-memory.dmp
memory/2344-23-0x0000000003380000-0x0000000003390000-memory.dmp
memory/2344-17-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-5-0x0000000000BF0000-0x0000000000BF1000-memory.dmp
memory/2344-89-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-91-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-90-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-92-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-93-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-94-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-124-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-100-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-99-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-97-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-28-0x00000000756D0000-0x00000000756E4000-memory.dmp
memory/2344-95-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-101-0x0000000000BF0000-0x0000000000BF1000-memory.dmp
memory/2344-103-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-102-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-106-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-107-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-123-0x0000000000F50000-0x0000000001347000-memory.dmp
memory/2344-109-0x0000000000F50000-0x0000000001347000-memory.dmp
memory/2344-110-0x0000000003380000-0x0000000003390000-memory.dmp
memory/2344-111-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-112-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-116-0x0000000000F50000-0x0000000001347000-memory.dmp
memory/2344-121-0x0000000003210000-0x0000000003350000-memory.dmp
memory/2344-120-0x0000000003210000-0x0000000003350000-memory.dmp
memory/4532-108-0x0000000000940000-0x0000000000A78000-memory.dmp
memory/4532-0-0x0000000000940000-0x0000000000A78000-memory.dmp
memory/4532-125-0x0000000000940000-0x0000000000A78000-memory.dmp