Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
07/06/2024, 18:45
Behavioral task
behavioral1
Sample
VirusShare_22a91d182b85073a1d61c1fc18f95942.exe
Resource
win7-20231129-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
VirusShare_22a91d182b85073a1d61c1fc18f95942.exe
Resource
win10v2004-20240426-en
4 signatures
150 seconds
General
- Target VirusShare_22a91d182b85073a1d61c1fc18f95942.exe
- Size 136KB
- Sample240607-xd5xpada66
- SHA256 d40f896a7311037922a116e9fd9c841f0fb71343423aef05982399d5c153a75e
- MD5 22a91d182b85073a1d61c1fc18f95942
- SHA1 ebdfa086c659df8513a566220ac5a8864e79d13e
- SHA512 78047aa439b3ec6da3a61a4864eeedbce25b9d9f30049eb6ab32cee0308b1b2d7cf3f85faa7dda31ac9e0379baa386c50a394c714600aa3c38cf31483e85f6d4
- SSDEEP 3072:stOYsQRHKPkQwQjMLcC+O97K2QfWl18tXgbEPskgRjOu2Sjg:JEKPkhncC+O9+RfWX8tQbEURjiS
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Modifies system executable filetype association 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\CLASSES\exefile\shell\open\command VirusShare_22a91d182b85073a1d61c1fc18f95942.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"%1\" %*" VirusShare_22a91d182b85073a1d61c1fc18f95942.exe -
resource yara_rule behavioral2/memory/2180-0-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/2180-1-0x0000000000400000-0x0000000000424000-memory.dmp upx - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VirusShare_22a91d182b85073a1d61c1fc18f95942.exe" VirusShare_22a91d182b85073a1d61c1fc18f95942.exe - Modifies registry class 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"%1\" %*" VirusShare_22a91d182b85073a1d61c1fc18f95942.exe Key created \REGISTRY\MACHINE\Software\CLASSES\exefile\shell\open\command VirusShare_22a91d182b85073a1d61c1fc18f95942.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1