Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/09/2026, 20:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.exe
- Size 686KB
- Sample260925-y4mdpsyyaz
- SHA256 98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8
- MD5 f691c146028b57af2401d19777db0f22
- SHA1 258d3124628ee182ae4bd6bef57cc966a976d334
- SHA512 29ad856f7f9ca2f9613d2333953144c9c31dcfabfa440e514a8a5f4b11b3054a4eed1cff60b0a388d4477cbbb0d8e5b63aeb60e83947218f30dd66708714e240
- SSDEEP 12288:DX47Uyy49Md5JGFalZzIvxO6FwGoTUqgZ9BRXjIjE8fC3MMS9hT:DI7Uh4QZzIvxO3xUqgZzR8fgr8d
- TLSH T1F8E47C2237E4E032E27247346F6BC2B55676BC319870854FB7D43B3D2E706929A35B1A
- 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_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.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_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.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_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_98e04caa89071d13f61d01dea02ec38709973aa302d6bf13b5b25de4f317caf8.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:5700