Analysis
- max time kernel
92s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
20/12/2023, 11:36
Behavioral task
behavioral1
Sample
4fb352533e1e94c4ddf6de8805419d8b730d7d50f4fc753ad3473b8696976a74.dll
Resource
win7-20231215-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
4fb352533e1e94c4ddf6de8805419d8b730d7d50f4fc753ad3473b8696976a74.dll
Resource
win10v2004-20231215-en
3 signatures
150 seconds
General
- Target 4fb352533e1e94c4ddf6de8805419d8b730d7d50f4fc753ad3473b8696976a74.dll
- Size 5.8MB
- Sample231220-nqsy8aecbl
- SHA256 4fb352533e1e94c4ddf6de8805419d8b730d7d50f4fc753ad3473b8696976a74
- MD5 11d74a55e571a0188c5d5e90e6950431
- SHA1 d948b9d506c548985f4eccfb5d64f41e45ebf366
- SHA512 cd6a2fe53f2d33dc6668be5a62698852efcd9cd18d8bf85eb901f0c8a938c336722c70076cf9ba1deeae9613ae81c19a46d6d475b1c4a8a2462a2475ecc98510
- SSDEEP 98304:t5z57q3XeXJpW0lptAU6dlrQAZ8Y9hGtBXh4hoPUOFxNIrg5gL7De2N7ED+MKtFQ:t5zIn3sHADZ8uqmnCxNmeCd42l
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/4208-1-0x0000000074DE0000-0x000000007573B000-memory.dmp vmprotect behavioral2/memory/4208-4-0x0000000074DE0000-0x000000007573B000-memory.dmp vmprotect - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4208 rundll32.exe 4208 rundll32.exe 4208 rundll32.exe 4208 rundll32.exe 4208 rundll32.exe 4208 rundll32.exe 4208 rundll32.exe 4208 rundll32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4604 wrote to memory of 4208 4604 rundll32.exe 88 PID 4604 wrote to memory of 4208 4604 rundll32.exe 88 PID 4604 wrote to memory of 4208 4604 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4fb352533e1e94c4ddf6de8805419d8b730d7d50f4fc753ad3473b8696976a74.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4604 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4fb352533e1e94c4ddf6de8805419d8b730d7d50f4fc753ad3473b8696976a74.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
PID:4208
-