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
24/09/2026, 03:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_9cc310fba9f0ab98b2ed0f9bba6edd74ad15f316e5d9d6bdee1d1163b9ac643f.dll
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118_9cc310fba9f0ab98b2ed0f9bba6edd74ad15f316e5d9d6bdee1d1163b9ac643f.dll
- Size 68KB
- Sample260924-dwt4csch66
- SHA256 9cc310fba9f0ab98b2ed0f9bba6edd74ad15f316e5d9d6bdee1d1163b9ac643f
- MD5 62352f5b2a83d888454be69cdb13ea60
- SHA1 4381922dc5e9eec3192e38917f23da7239047815
- SHA512 33ae67e941629db4124f7b0d6dd34bcd7869d0ca88262e6ac14c61f3a103d47805b3c29cd8639b5a77d4984a18ae821943e05fd68511558f30449518bd5fa267
- SSDEEP 1536:czNVwpyCxP7IyeayB2fgoBk6ocUVTpbq:czL+yC6IToJVTpb
- TLSH T1A4637B1171A1C4F3C5AB42791056C7136A3A7D619FF98443BFAA178EAF622E2733B305
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- 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 rundll32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "no" rundll32.exe - Modifies data under HKEY_USERS 7 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-20\Software\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "no" rundll32.exe Key created \REGISTRY\USER\ rundll32.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Main rundll32.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "no" rundll32.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Internet Explorer\Main rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "no" rundll32.exe Key created \REGISTRY\USER\S-1-5-20\Software\Microsoft\Internet Explorer\Main rundll32.exe - Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\Software\Microsoft\Internet Explorer\Main rundll32.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\Software rundll32.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\Software\Microsoft rundll32.exe Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\Software\Microsoft\Internet Explorer rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\Software\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "no" rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4112 wrote to memory of 2832 4112 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9cc310fba9f0ab98b2ed0f9bba6edd74ad15f316e5d9d6bdee1d1163b9ac643f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4112 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9cc310fba9f0ab98b2ed0f9bba6edd74ad15f316e5d9d6bdee1d1163b9ac643f.dll,#12⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies data under HKEY_USERS
- Modifies registry class
PID:2832
-