Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/08/2026, 00:19
General
- Target 5c863e2920093c242c1396f8390d6377e125d378bf2569d8207ee0a9be1b47bc.exe
- Size 1.4MB
- Sample260831-aml5lssepc
- SHA256 5c863e2920093c242c1396f8390d6377e125d378bf2569d8207ee0a9be1b47bc
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 6 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\5c863e2920093c242c1396f8390d6377e125d378bf2569d8207ee0a9be1b47bc.exe"C:\Users\Admin\AppData\Local\Temp\5c863e2920093c242c1396f8390d6377e125d378bf2569d8207ee0a9be1b47bc.exe"1⤵
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4140 -s 4722⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 4140 -ip 41401⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4140-0-0x0000000000D00000-0x0000000000E60000-memory.dmp
memory/4140-2-0x0000000000CE0000-0x0000000000CF5000-memory.dmp
memory/4140-1-0x0000000000CE0000-0x0000000000CF5000-memory.dmp
memory/4140-3-0x0000000000CE0000-0x0000000000CF5000-memory.dmp
memory/4140-7-0x0000000002990000-0x0000000002991000-memory.dmp
memory/4140-8-0x0000000000CE0000-0x0000000000CF5000-memory.dmp
memory/4140-5-0x0000000000CE0000-0x0000000000CF5000-memory.dmp
memory/4140-22-0x0000000000CE0000-0x0000000000CF5000-memory.dmp
memory/4140-26-0x0000000000D00000-0x0000000000E60000-memory.dmp