Analysis
- max time kernel
93s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
08/05/2024, 17:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe
Resource
win7-20240221-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
3 signatures
150 seconds
General
- Target 25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe
- Size 8.0MB
- Sample240508-v8wldsfe2s
- SHA256 a0afdf154067f77916bac74c17d34a49e48229101bf5a9af73829f9cf6285782
- MD5 25f8aa0c3c3cddd234f836eaedf239c1
- SHA1 77208e3f9dbbecfa9da8f9ae5a677fb6c60c8f96
- SHA512 0bd81ecc964e7f17a17914db64cb95cfdda3b127a54f663ad0a737f07228ca8f33daaaa34da82eb599023aa686a980a8144a65fb37cc3800893db76ff69d05ae
- SSDEEP 196608:geuNgb6CyWBwDZ1UGLKM+3AC4cfGlMsFAu/Pcglry:jDkWS3xLKTAbcfEyQPcglry
- MD5 SHA1 SHA512 SSDEEP
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 25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3184 25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe 3184 25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3184 25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\25f8aa0c3c3cddd234f836eaedf239c1_JaffaCakes118.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3184