Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/07/2026, 22:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
HC.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
HC.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
2 signatures
150 seconds
General
- Target HC.exe
- Size 369KB
- Sample260726-2w2efaswbv
- SHA256 aac3065d2699012f8bf168b35edd53c5c5e7914578554e3da1b8b7e8c0963f8c
- MD5 f50438f230b69e82317dca5ea5a7884b
- SHA1 149a84972fc347724659aa078e237f0a28bcb1b5
- SHA512 1cbad7d669991d59b1b6c89729d33393215ba8fa72c1e91d519c4a3b37aab626edc32bc850dd72129f35accefcae5387b4c778418534788d030af3b5c58b3b92
- SSDEEP 6144:OkIauN6QRnd/e4w+7n+zpX0QoWnAtlboi1WfB8j:PuNDPZ+tZdAtOTfB
- TLSH T1A3846D26E79404FDE167D178CD624902EB727C4E47A0ABDF27D44A921F236E09E3E712
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\HollowCrashHelper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\HC.exe" HC.exe Set value (str) \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\HollowCrashHelper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\HC.exe" HC.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe 2536 HC.exe 2536 HC.exe 2056 HC.exe 2056 HC.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\HC.exe"C:\Users\Admin\AppData\Local\Temp\HC.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2536
-
C:\Users\Admin\AppData\Local\Temp\HC.exeC:\Users\Admin\AppData\Local\Temp\HC.exe1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2056