Analysis
- max time kernel
150s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 08:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe
- Size 1.9MB
- Sample261002-klzdnazfnc
- SHA256 377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59
- MD5 2f8cfbd77db7a0b43ad3b71396dba983
- SHA1 63aeebbb5b32a35b62cb6174256ab2231ba437d6
- SHA512 4a57f5b64c323658ec15adbcf2bfedb3c8f0704f11c9113a5e7cd67d0261ca1a86053dab8b42155654fdd7627d7f6d6add97341038260a794ae45105923260f3
- SSDEEP 12288:KutQIwAuQ3ksaUs9WnmYLrF1I64yKEMec6L5VBxMVkVNFh6ctFJvmQMDQrO+:VK03ksanEmOnJMezuVkVNFkszrMMq
- TLSH T172952B252A98B025C01A6AF2DB9694D845222F003F25EFDFAB59BB8D17731F4B43D353
- 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\Domain jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.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_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4536 jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe 4536 jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_377ab91a3739465907e1392daa9ad153a56d991ad168e447aef0b063ce405e59.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4536