Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/08/2026, 02:52
General
- Target 3fd1a2c39263655fa80cf7332be91b52c5ed659beb598cc1e106d585efff8aa6.exe
- Size 1.4MB
- Sample260818-dcq8csvzgx
- SHA256 3fd1a2c39263655fa80cf7332be91b52c5ed659beb598cc1e106d585efff8aa6
Malware Config
Signatures
- Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
- UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
-
C:\Users\Admin\AppData\Local\Temp\3fd1a2c39263655fa80cf7332be91b52c5ed659beb598cc1e106d585efff8aa6.exe"C:\Users\Admin\AppData\Local\Temp\3fd1a2c39263655fa80cf7332be91b52c5ed659beb598cc1e106d585efff8aa6.exe"1⤵
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5904 -s 4762⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 228 -p 5904 -ip 59041⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5904-0-0x0000000000B10000-0x0000000000C70000-memory.dmp
memory/5904-1-0x00000000008C0000-0x00000000008D5000-memory.dmp
memory/5904-2-0x00000000008C0000-0x00000000008D5000-memory.dmp
memory/5904-4-0x00000000008C0000-0x00000000008D5000-memory.dmp
memory/5904-7-0x00000000008C0000-0x00000000008D5000-memory.dmp
memory/5904-6-0x00000000008F0000-0x00000000008F1000-memory.dmp
memory/5904-21-0x00000000008C0000-0x00000000008D5000-memory.dmp
memory/5904-25-0x0000000000B10000-0x0000000000C70000-memory.dmp