Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/08/2026, 11:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fbfbd834c448d088c38af62a2c0c60b17b6b4804606eaf3aa01505490c688089.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target fbfbd834c448d088c38af62a2c0c60b17b6b4804606eaf3aa01505490c688089.exe
- Size 293KB
- Sample260827-m39bashc54
- SHA256 fbfbd834c448d088c38af62a2c0c60b17b6b4804606eaf3aa01505490c688089
- MD5 abd3c728e88ea17ec02360d8d6932bee
- SHA1 4801cb217d77d13a5d09606b29495e55377b475d
- SHA512 e16f253d8f0a1c8d3c530c11a5c5b030cfc78f693308f26da4cf33a547e87aba5ec8ce6bb8c70dd6b8663fca6bf491ce1c54336e79fd86e63628333fb02a4e98
- SSDEEP 6144:t/4Eju1iYJDD9KWdmkoN9fHprEBnL5r2GtGrjLZepht99GwO:t4Eii8DDcW0fz5EBJ2GtGrjLZepht99o
- TLSH T175548D1F3FED7C62C6B65F310D19DA6425CDF5AC0DBA2A9B364CC93A8934DD2C212921
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
gandcrab
C2
-
http://gdcbghvjyqy7jclk.onion.casa/
Signatures
- Family: Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
- GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/3044-2-0x0000000000400000-0x0000000000450000-memory.dmp family_gandcrab behavioral1/memory/3044-3-0x0000000000412000-0x0000000000432000-memory.dmp family_gandcrab behavioral1/memory/3044-4-0x00000000005A0000-0x00000000005C4000-memory.dmp family_gandcrab behavioral1/memory/3044-6-0x0000000000400000-0x0000000000450000-memory.dmp family_gandcrab - Program crash 1 IoCs
pid pid_target Process procid_target 2124 3044 WerFault.exe 85 - 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 fbfbd834c448d088c38af62a2c0c60b17b6b4804606eaf3aa01505490c688089.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\fbfbd834c448d088c38af62a2c0c60b17b6b4804606eaf3aa01505490c688089.exe"C:\Users\Admin\AppData\Local\Temp\fbfbd834c448d088c38af62a2c0c60b17b6b4804606eaf3aa01505490c688089.exe"1⤵
- System Location Discovery: System Language Discovery
PID:3044 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 4442⤵
- Program crash
PID:2124
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3044 -ip 30441⤵PID:2392