Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 10:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe
- Size 689KB
- Sample261002-mfyw2swfnd
- SHA256 c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e
- MD5 200c917f50a05b5ec249c199051660f8
- SHA1 029a45c7812e79a87702164ebf023841a5f8a373
- SHA512 41fee6fef41c688426dc761b59bb16a473d040086ff303ca87697d3a8099a278e5ddd8e319fbe3e27fd4dfd45c0d6f9094b97d772c34022e58e9c3c2eae172c4
- SSDEEP 12288:M8VudlHBLRdxWAPf5eTOL3glDBRXjIjG82KyeC/:MMolBWAPf5eQwnRSTfC/
- TLSH T1F5E46C2237E5E032E27207346F6BC2B55676BC319870894FB7D43B3D2E716829635B1A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe - 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 jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c064b31f7064a2aa43be1710161b223fcc6c97ba3726bf6d5de5e634526e1c2e.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2576