Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
31/08/2026, 00:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe
- Size 1.4MB
- Sample260831-akbwvssemb
- SHA256 7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1
- MD5 7c292184098b54ca2c4c69ef231af33e
- SHA1 f5fe1847df2d7bbd4e1c1a35569fbf9d6f987e08
- SHA512 73ee956c83b6f891c97f14b6ab60e8c71b64915fe7af268c056221bb10b038e5cc71989c3f6bd4789650f961688e8c7a1877ce9b2e3af81379f71ee2cb17d0d4
- SSDEEP 24576:yw8KjKjGFygcc23L1/NVOmOSGb6E3ecS4fzrjxJh9UZXlpbPvC7xtYUrEmFlo+LV:iKjKWQc2b1FVgbjrjxPe1pbPSQm1Flo6
- TLSH T1FF65220172E08074F5B21A30A970D6B55BBEFD746931AA0B13991F3D6F38981EA35B73
- 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 created C:\autorun.inf 7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe File opened for modification C:\autorun.inf 7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe File created F:\autorun.inf 7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe File opened for modification F:\autorun.inf 7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe -
resource yara_rule behavioral1/memory/4768-2-0x0000000000BA0000-0x0000000000BB5000-memory.dmp upx behavioral1/memory/4768-3-0x0000000000BA0000-0x0000000000BB5000-memory.dmp upx behavioral1/memory/4768-6-0x0000000000BA0000-0x0000000000BB5000-memory.dmp upx behavioral1/memory/4768-22-0x0000000000BA0000-0x0000000000BB5000-memory.dmp upx - Program crash 1 IoCs
pid pid_target Process procid_target 4468 4768 WerFault.exe 84 - 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 7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe"C:\Users\Admin\AppData\Local\Temp\7909ba7edce907486b5966873c09e96ffccf918fbd54d123e8b71cabd4d178c1.exe"1⤵
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
PID:4768 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4768 -s 4322⤵
- Program crash
PID:4468
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4768 -ip 47681⤵PID:3932