Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 02:09
Static task
static1
Behavioral task
behavioral1
Sample
momo-2026.06.03-r1.apk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
momo-2026.06.03-r1.apk
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target momo-2026.06.03-r1.apk
- Size 48KB
- Sample260801-cljdfaca29
- SHA256 b94413c3a4e10221efaa52a6017f9cb2ceb46cf88e605b59b9a55a676a3fe4d6
- MD5 1fae69e782cc8d15901efc2aa134e4da
- SHA1 e7f0ad96f02d66b1a7c772a102700157ab412b75
- SHA512 c37adce052efde9b7771f0dd042ec88be82dd5d08438f20164d7792c19c5cf5a800a75b74320749adc55f9a1da206f14ee1d1cc78b10fd3dec1f7b361583cd89
- SSDEEP 768:UI6VUZReMqvH7BYPro7evBu2dfMEy1mbV31i9XFJUCpiQZHTYFt30cNZIkLU:UI6VUbqvbOPc0ndf7bV381JzYv0
- TLSH T11723F1D1E789DAE956690983656C83D05E0718AFD9CE97B8CC32ED08330BD837297B58
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5592 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5096 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\momo-2026.06.03-r1.apk1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5592
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5096