Analysis
- max time kernel
149s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 08:06
General
- Target INV_1K26TBB_00260004_30072026.PDF.exe
- Size 1.6MB
- Sample260804-jzlt2sap2z
- SHA256 2988bb5811ea625948d61f441d45bffb97e4dd7cd48321c85daad62e802bce5f
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 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.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\INV_1K26TBB_00260004_30072026.PDF.exe"C:\Users\Admin\AppData\Local\Temp\INV_1K26TBB_00260004_30072026.PDF.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\INV_1K26TBB_00260004_30072026.PDF.exe"C:\Users\Admin\AppData\Local\Temp\INV_1K26TBB_00260004_30072026.PDF.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4508-11-0x0000000000400000-0x00000000004D0000-memory.dmp
memory/4508-18-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/4508-17-0x0000000005D90000-0x0000000005DDC000-memory.dmp
memory/4508-16-0x0000000005CB0000-0x0000000005D88000-memory.dmp
memory/4508-15-0x00000000057E0000-0x000000000585A000-memory.dmp
memory/4508-13-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/4508-12-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/6080-5-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/6080-8-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/6080-9-0x0000000006B60000-0x0000000006BFC000-memory.dmp
memory/6080-10-0x0000000006C00000-0x0000000006D70000-memory.dmp
memory/6080-7-0x00000000741F2000-0x00000000741F3000-memory.dmp
memory/6080-6-0x0000000005690000-0x00000000056AC000-memory.dmp
memory/6080-4-0x0000000005490000-0x000000000549A000-memory.dmp
memory/6080-14-0x00000000741E0000-0x000000007499C000-memory.dmp
memory/6080-0-0x00000000741F2000-0x00000000741F3000-memory.dmp
memory/6080-3-0x00000000054B0000-0x0000000005542000-memory.dmp
memory/6080-2-0x0000000005990000-0x0000000005F4A000-memory.dmp
memory/6080-1-0x00000000007F0000-0x000000000098C000-memory.dmp