Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/10/2026, 20:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe
- Size 484KB
- Sample261009-y81rwsec39
- SHA256 02c507dc9b9856ee58a9c8d09e27cd8751b5ff4ed07aa153e854b0fb1f7fd8a1
- MD5 593209b770664f44ba40519b66ae7098
- SHA1 8390fb8f3c1e70387f1c425427f53944eff24805
- SHA512 e6ce572248b78751da40aa6038d171a278d12f04d0421b3be9e28f78a2eca390911957090f1f78ca2a3925a48dd30dc121ebf3b95117d1797545b81ce1bad94b
- SSDEEP 6144:yXfU+Lppp1j6UmFeMTLwsR8wF1cLxDnK6K8Y7m3EdOWEZPHFisOutjVYmsvql:ifU+LpZVuPVF187YKE0dHdOhhvA
- TLSH T1EDB45C32B2F19433D1235A789D5B93AC9C2A7E10BD78B8467BE41D4C5F39681393A393
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe - 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_Trojan-Dropper.Win32.Sysn.cios.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe %1" jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Sysn.cios.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3444