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
12/10/2026, 19:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Packed.Win32.PolyCrypt.b.exe
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Packed.Win32.PolyCrypt.b.exe
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target jaffacakes118_Packed.Win32.PolyCrypt.b.exe
- Size 283KB
- Sample261012-xt2j7sdz7s
- SHA256 0406072e8ad83cf555e14646993a342329a0d47740157eb31242eb5c7b7500b5
- MD5 fa485549d077f9c94e1ab394c3102807
- SHA1 9cbec6be5ff60b45e754d60c4223fa40626f2e70
- SHA512 fdc9a0c8e8325b38a50c28e10eb3878cb0715187152765763429b0d5f0df072cd09d3807d31710266d668070d894c24087ab0575929dba9a2b03bb050b386a70
- SSDEEP 6144:MRGbfecvDzBahGsPY6XjIAJXPJnweHzNJ7AN2r5TFmebKGP:MRGbmcps/IA1PLb722tTrbFP
- TLSH T10154136BFDEADE1BD44366B7AF237634E149876515B0075A2703F97D80B90DB8B80E08
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 5604 5948 WerFault.exe 87 - 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_Packed.Win32.PolyCrypt.b.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Win32.PolyCrypt.b.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Win32.PolyCrypt.b.exe"1⤵
- System Location Discovery: System Language Discovery
PID:5948 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5948 -s 3602⤵
- Program crash
PID:5604
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 5948 -ip 59481⤵PID:2396