Overview
overview
10Static
static
3Voice.ai-D...8c.exe
windows7-x64
7Voice.ai-D...8c.exe
windows10-2004-x64
10$PLUGINSDIR/INetC.dll
windows7-x64
3$PLUGINSDIR/INetC.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3Analysis
- max time kernel
121s - max time network
121s - platform
windows7_x64 - resource
win7-20240221-de - resource tags
arch:x64arch:x86image:win7-20240221-delocale:de-deos:windows7-x64systemwindows - submitted
23/03/2024, 12:26
Static task
static1
Behavioral task
behavioral1
Sample
Voice.ai-Downloader-alphaver-9ba1e6d12d1f480fa02d555ef4fa378c.exe
Resource
win7-20240221-de
Behavioral task
behavioral2
Sample
Voice.ai-Downloader-alphaver-9ba1e6d12d1f480fa02d555ef4fa378c.exe
Resource
win10v2004-20240226-de
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win7-20240221-de
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20240319-de
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-de
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-de
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240221-de
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240226-de
General
- Target $PLUGINSDIR/nsProcess.dll
- Size 4KB
- Sample240323-pl66qaaf6t
- SHA256 95fe9d92512ff2318cc2520311ef9145b2cee01209ab0e1b6e45c7ce1d4d0e89
- MD5 05450face243b3a7472407b999b03a72
- SHA1 ffd88af2e338ae606c444390f7eaaf5f4aef2cd9
- SHA512 f4cbe30166aff20a226a7150d93a876873ba699d80d7e9f46f32a9b4753fa7966c3113a3124340b39ca67a13205463a413e740e541e742903e3f89af5a53ad3b
- MD5 SHA1 SHA512
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 2588 2244 WerFault.exe 28 - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2980 wrote to memory of 2244 2980 rundll32.exe 28 PID 2980 wrote to memory of 2244 2980 rundll32.exe 28 PID 2980 wrote to memory of 2244 2980 rundll32.exe 28 PID 2980 wrote to memory of 2244 2980 rundll32.exe 28 PID 2980 wrote to memory of 2244 2980 rundll32.exe 28 PID 2980 wrote to memory of 2244 2980 rundll32.exe 28 PID 2980 wrote to memory of 2244 2980 rundll32.exe 28 PID 2244 wrote to memory of 2588 2244 rundll32.exe 29 PID 2244 wrote to memory of 2588 2244 rundll32.exe 29 PID 2244 wrote to memory of 2588 2244 rundll32.exe 29 PID 2244 wrote to memory of 2588 2244 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2244 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 2243⤵
- Program crash
PID:2588
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