Analysis
- max time kernel
148s - max time network
126s - 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, 09:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.exe
- Size 690KB
- Sample261002-lx561sysdz
- SHA256 b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3
- MD5 c279768781763fafa6e23cc6ed8b9013
- SHA1 f78d9dcc8967d7b1ba4ac87f4ca389f7ccc15696
- SHA512 e4cd3ff6268b54f9580158e5eda9974e2da574de851269f000e179721d0367e2672903fa1fd429066636458cd83038e32727fbdbfc10e0e766ef3499fb992d94
- SSDEEP 12288:M0Is+tgeEktx8b2txHQBPKxTj6a7oBRXjIjc8T0:Jh+g+8b2txHQghWvR4T0
- TLSH T14DE47C2237E4E032E2B247346F6BC6B55676BC319870894FB7D43B3D2E706919635B0A
- 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_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.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_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.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_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_b2dd4764d9cba376bc33c1e176af780a5e8b46748e8a4013801fbbe738a4bde3.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:5400