Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 23:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe
- Size 1.4MB
- Sample260809-23akaszzew
- SHA256 93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826
- MD5 35fe8f30101aa826a0990f965148782b
- SHA1 65c5236c7ae56ce02ca5e9886d1e657868be1ed0
- SHA512 d74b47cd6b11317ebaf36ae978fd86f94d7cf8ce5cea9d64b641498bec04ce19cfaf95ba2bd013fd415b08d482f5c50d232b60afde361cac670b33a3ea56c4c0
- SSDEEP 24576:1w8KjKjGFygcc23L1/NVOmOSGb6E3ecS4fzrjxJh9UZXlpbPvC7xtYUrEmFlo+LJ:jKjKWQc2b1FVgbjrjxPe1pbPSQm1Flo6
- TLSH T15665220172E08074F5F21A30A870D6B55BBEFD746931AA0B13991E3D6F38981EA35B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification F:\autorun.inf 93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe File created C:\autorun.inf 93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe File opened for modification C:\autorun.inf 93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe File created F:\autorun.inf 93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe -
resource yara_rule behavioral2/memory/3888-1-0x00000000011E0000-0x00000000011F5000-memory.dmp upx behavioral2/memory/3888-2-0x00000000011E0000-0x00000000011F5000-memory.dmp upx behavioral2/memory/3888-5-0x00000000011E0000-0x00000000011F5000-memory.dmp upx behavioral2/memory/3888-8-0x00000000011E0000-0x00000000011F5000-memory.dmp upx behavioral2/memory/3888-3-0x00000000011E0000-0x00000000011F5000-memory.dmp upx behavioral2/memory/3888-22-0x00000000011E0000-0x00000000011F5000-memory.dmp upx - Program crash 1 IoCs
pid pid_target Process procid_target 4876 3888 WerFault.exe 88 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe"C:\Users\Admin\AppData\Local\Temp\93370f42e8010086491fa7416819c25ce3aff341c6570ddcc599b5e1eea78826.exe"1⤵
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
PID:3888 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3888 -s 4722⤵
- Program crash
PID:4876
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 256 -p 3888 -ip 38881⤵PID:4368