Analysis
- max time kernel
150s - 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
09/10/2026, 17:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target jaffacakes118_HEUR.Trojan.Win32.Generic.exe
- Size 269KB
- Sample261009-vmf9ksch68
- SHA256 68cb8c489a795d934c61ccd676d8e189aed0a852e0460d394c97703bab7ccf7f
- MD5 e19b3cf0449e4870da5b30629f73d258
- SHA1 ea5e519d213cd9ddb3c476cbda102d0b3c255772
- SHA512 30b1187c6befcc25e58f040d3edcf4437946880a85b4748426e07fe7f53bce5fda2536877cfb84b65a7dd7c0605823d0cd66f7a3d9a373dbed32a38ee4875404
- SSDEEP 3072:JbLiOqyJY2xeM111+8R1zdX1JieL6kTPQdOxBVl3ddAWcBX5:BEV4eM13pRHX51V5dCRB
- TLSH T160444C01FE90C032D4C224724E19C7B5897E7871276A69CBBBC81A795F386D1EAF530E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1262770251-41185387-1005173349-1000\Software\Microsoft\Windows\CurrentVersion\Run\37353e39332d2f743f223f = "C:\\Users\\Admin\\ciwu.exe" jaffacakes118_HEUR.Trojan.Win32.Generic.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 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_HEUR.Trojan.Win32.Generic.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_HEUR.Trojan.Win32.Generic.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ciwu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ciwu.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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_HEUR.Trojan.Win32.Generic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ciwu.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4416 jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"1⤵
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:4416
-
C:\Users\Admin\ciwu.exeC:\Users\Admin\ciwu.exe1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2364