Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/10/2026, 15:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Skillis.iot.dll
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Skillis.iot.dll
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Skillis.iot.dll
- Size 254KB
- Sample261018-swa3tabe86
- SHA256 63ca576fa6dad36503c55750b0f930c34d1b660beb9d8268fdd12b4b0e96bee7
- MD5 9c65683389b8a3836b3e27fb8396eb72
- SHA1 5804c2831e05bfde3c55ca38ffc980837612f0c8
- SHA512 3317cd28f315b8ec7af4f2b6c72a22ec6a00f374ce31ea2439f6efaf990ed242f3c9c1dcc9bf224cb89d6b984d9eaeed39b45f22ca1ebd6d7b6f33df2425206b
- SSDEEP 3072:KD5o6Hv3kaWFXqioZ7ranJ5fDtg36r4vYQ8+JGSNimVGEY6UWEZbUWEZbUJ:P68DqwnPr0vY+f6b6UWEZbUWEZbUJ
- TLSH T138447C0172C3C172E3EF413599A3D61567BABA12AF63BAF727905F4A1D30985C9F2702
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
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 regsvr32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5956 wrote to memory of 4288 5956 regsvr32.exe 88
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Skillis.iot.dll1⤵
- Suspicious use of WriteProcessMemory
PID:5956 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Skillis.iot.dll2⤵
- System Location Discovery: System Language Discovery
PID:4288
-