Analysis
- max time kernel
3s - max time network
5s - 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, 15:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Menti.jjv.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Menti.jjv.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
Errors
Reason
Machine shutdown
General
- Target jaffacakes118_Trojan.Win32.Menti.jjv.exe
- Size 92KB
- Sample261018-sna3vafx21
- SHA256 5ac9fac65665a6d2c7ffe641edc50677bd8f2984445cb13f29e927a71580cbed
- MD5 4a0f61fb4bdcaf07309ea0ea8273d3e9
- SHA1 c819d2fbb76aaff6633269743fa1e60757a8ce4b
- SHA512 d0b7a5859e1e7bea3472730b3eeffbeccc928a4e5be33ffdce67ddb906062c88309580f561f357514e7002c94b68157365aba1f3db8a557ae9e0255ea6f1f649
- SSDEEP 1536:tSB45wFWnIzrPjqRsNS1YUbuOgqh+AlqeTCQ1iouJlIU:cB4wFPfPjS2UyOh8Eqe/iouJlIU
- TLSH T14693F12038D4C523C45A02F446E71A25973F78925E316D93477AAF2EAE701D1BE0FF2A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
- Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\efdqbjc.dll jaffacakes118_Trojan.Win32.Menti.jjv.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.Win32.Menti.jjv.exe - Modifies data under HKEY_USERS 4 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent LogonUI.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = 99ebff004cc2ff000091f8000078d4000067c000003e9200001a6800f7630c00 LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" LogonUI.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 3424 jaffacakes118_Trojan.Win32.Menti.jjv.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2480 LogonUI.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Menti.jjv.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Menti.jjv.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3424
-
C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x4 /state0:0xa3a2d055 /state1:0x41c64e6d1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:2480
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k CameraMonitor1⤵PID:6020