Analysis
- max time kernel
148s - max time network
125s - 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, 09:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.exe
- Size 601KB
- Sample261002-llr51stdnf
- SHA256 f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69
- MD5 d02e539c53e2dd506832ec44a8552516
- SHA1 4975cedd47ec0e8883bb83a0f701b42e1d48565c
- SHA512 fc7db1fe6be84a5cb28143265b7ee8f2fc9d8d3220ae9e74eb84ac56d2b965f1cde1bc24238596bf6e12abcac2fab9d5046e26012bbdcf0596605476a5d8b245
- SSDEEP 6144:r6I3K2qmeCpby1KZmsjMLyrfF+KdNSneZlBkBhwCyH8Qc/3Bp1zepBNhOeJhVyq1:+2qmeCp21KIKJU6HkBhwCyH8j3BpA
- TLSH T1BAD47D213BB5C035E3A106339DEDD7562166BE312B3194CBB2E43A3D6D705C36A39B1A
- 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_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.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_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.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_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f3974a790f0aa8b622392452b939a5a6e13d760b9dc96ad6670376320f2eba69.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:3904