Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 06:17
General
- Target Shift - PDF_xeq92n.exe
- Size 8.6MB
- Sample260804-g1659sec89
- SHA256 4273ce715da82ea41975a1b73cdfd94911717a5f024cb28c3e0a92d4b6e61877
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. 2 IoCs
Inno Setup installer
- Script User-Agent 3 IoCs
Uses user-agent string associated with script host/environment.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Shift - PDF_xeq92n.exe"C:\Users\Admin\AppData\Local\Temp\Shift - PDF_xeq92n.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-E6Q7T.tmp\Shift - PDF_xeq92n.tmp"C:\Users\Admin\AppData\Local\Temp\is-E6Q7T.tmp\Shift - PDF_xeq92n.tmp" /SL5="$9004A,7465275,1214464,C:\Users\Admin\AppData\Local\Temp\Shift - PDF_xeq92n.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
is-691QU.tmp
Shift - PDF_xeq92n.tmp
Win32Library.dll
_is7z.dll
checkmark-10-light.png
en.json
shift-pdf.png
shift.png
memory/2336-95-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-99-0x0000000000D80000-0x0000000000D81000-memory.dmp
memory/2336-29-0x0000000006090000-0x00000000060A4000-memory.dmp
memory/2336-32-0x00000000083C0000-0x0000000008452000-memory.dmp
memory/2336-25-0x00000000030C0000-0x00000000030D0000-memory.dmp
memory/2336-19-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-18-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-17-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-91-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-92-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-93-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-94-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-667-0x0000000000DD0000-0x00000000011C7000-memory.dmp
memory/2336-96-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-97-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-98-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-100-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-30-0x0000000074E90000-0x0000000074EA4000-memory.dmp
memory/2336-104-0x0000000000DD0000-0x00000000011C7000-memory.dmp
memory/2336-668-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-106-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-110-0x0000000000DD0000-0x00000000011C7000-memory.dmp
memory/2336-111-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-109-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-112-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-113-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-5-0x0000000000D80000-0x0000000000D81000-memory.dmp
memory/2336-358-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-663-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-664-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/2336-665-0x0000000003B40000-0x0000000003C80000-memory.dmp
memory/3088-103-0x0000000000DC0000-0x0000000000EF8000-memory.dmp
memory/3088-0-0x0000000000DC0000-0x0000000000EF8000-memory.dmp