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
06/10/2026, 17:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Buzus.fenj.exe
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Buzus.fenj.exe
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Buzus.fenj.exe
- Size 190KB
- Sample261006-vy2dwsbv2s
- SHA256 19ee26c31686963100d066c6bbdea5ba70744a53877daf00d4f405c393f614f8
- MD5 615f5c17465d3ed80f87adfa370ec96a
- SHA1 40dd45c296693df1f4dee1cae1307d4cca4b06a9
- SHA512 fd0887de5400bf17796f3bfcfab4c31aaf98a6eb14783b6c252d20dfdc68605f393a584c79d9dd18ed4f146f24c933a4d9ab5c15c9e5729cae56d3621ed1d9af
- SSDEEP 3072:Uai+BsU2sBqCuS/P/O19UuuG2qJ1YnTZbSuzVywZ+Sb83rJHPYhcOYOFFAfNkF3Q:UOBsU2sAiWYnTZWKVywZ+SbwrJH2+WFg
- TLSH T1F414121A6121BCA7F1874D7C110D653AADFE21332E15697E6AD1E83B623C0D7867EB03
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1364 2556 WerFault.exe 89 - 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.Win32.Buzus.fenj.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Buzus.fenj.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Buzus.fenj.exe"1⤵
- System Location Discovery: System Language Discovery
PID:2556 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 4122⤵
- Program crash
PID:1364
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2556 -ip 25561⤵PID:3576