General
- Target jaffacakes118_not-a-virus.AdWare.Win32.ScreenSaver.i.4a0d825527ad708bfafce0a7519eb31c
- Size 205KB
- Sample261014-d3b65aec77
- SHA256 6fab2f5a982fd43e2a1ebb732c82424b3498c02afb9b86cbfc475360f536bb19
- MD5 4a0d825527ad708bfafce0a7519eb31c
- SHA1 8361f978448a1cd0125859fa75cc239f992474d2
- SHA512 ce17cd6f120ea3ed9eab0e4da701bf6e6a0e719f041afe36bffe42dff555dd9a75eb00da74fda2fcc5afdfe69302d533bd49be7b9442600e36c732f259c1b388
- SSDEEP 6144:NvZ2IZbgekfZLlGGKZp+s8ohYRNudNI6RZSVtjBBPCaRKiPA:NvZ1bge0LMPjpORN8IaZStjBBfVA
- TLSH T1E024129BCB2828B5FC904C72A147DD390524F816CF2D679D6BB4A8431C7FB50BB1658E
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
jaffacakes118_not-a-virus.AdWare.Win32.ScreenSaver.i.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_not-a-virus.AdWare.Win32.ScreenSaver.i.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
Malware Config
Targets
-
- Target jaffacakes118_not-a-virus.AdWare.Win32.ScreenSaver.i.4a0d825527ad708bfafce0a7519eb31c
- Size 205KB
- SHA256 6fab2f5a982fd43e2a1ebb732c82424b3498c02afb9b86cbfc475360f536bb19
- MD5 4a0d825527ad708bfafce0a7519eb31c
- SHA1 8361f978448a1cd0125859fa75cc239f992474d2
- SHA512 ce17cd6f120ea3ed9eab0e4da701bf6e6a0e719f041afe36bffe42dff555dd9a75eb00da74fda2fcc5afdfe69302d533bd49be7b9442600e36c732f259c1b388
- SSDEEP 6144:NvZ2IZbgekfZLlGGKZp+s8ohYRNudNI6RZSVtjBBPCaRKiPA:NvZ1bge0LMPjpORN8IaZStjBBfVA
- TLSH T1E024129BCB2828B5FC904C72A147DD390524F816CF2D679D6BB4A8431C7FB50BB1658E
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
1Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1