Analysis
- max time kernel
142s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
15/06/2024, 00:42
Behavioral task
behavioral1
Sample
2024-06-15_967201031711e5d7d77cc1d04c23cf4b_maui_revil.exe
Resource
win7-20240611-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-06-15_967201031711e5d7d77cc1d04c23cf4b_maui_revil.exe
Resource
win10v2004-20240508-en
3 signatures
150 seconds
General
- Target 2024-06-15_967201031711e5d7d77cc1d04c23cf4b_maui_revil.exe
- Size 763KB
- Sample240615-a2t4rsshja
- SHA256 c482d2d04f8f62a2151a859fffa41c24af65a397f6fad5203914954465f635b3
- MD5 967201031711e5d7d77cc1d04c23cf4b
- SHA1 409fe9bd5e0850164786d76887e442a732c7b0e5
- SHA512 475e67f31d2390d5534a9ec0d0503379d1c134ed9178ccba4536fd0fc6248d39275514b79ec6b7b0b83cae494299fdebd3c5ddba27904604e80d9608a905042b
- SSDEEP 12288:p+2NRE6xDWPOO3Kt7RJatTrAtfpYqCX9b:phRxWPOO3Kt7FfpYhXx
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Maui ransomware 1 IoCs
resource yara_rule behavioral2/memory/3024-0-0x0000000000190000-0x0000000000256000-memory.dmp family_maui - Maui Ransomware
Ransomware-as-a-Service which first appeared in 2022.
- Program crash 1 IoCs
pid pid_target Process procid_target 4000 3024 WerFault.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-06-15_967201031711e5d7d77cc1d04c23cf4b_maui_revil.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-15_967201031711e5d7d77cc1d04c23cf4b_maui_revil.exe"1⤵PID:3024
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 3042⤵
- Program crash
PID:4000
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3024 -ip 30241⤵PID:408
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4092,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=4088 /prefetch:81⤵PID:2524