Overview
overview
10Static
static
1Ns/AudioCapture.dll
windows7-x64
3Ns/AudioCapture.dll
windows10-2004-x64
3Ns/HTCTL32.dll
windows7-x64
3Ns/HTCTL32.dll
windows10-2004-x64
3Ns/PCICHEK.dll
windows7-x64
3Ns/PCICHEK.dll
windows10-2004-x64
3Ns/PCICL32.dll
windows7-x64
3Ns/PCICL32.dll
windows10-2004-x64
3Ns/TCCTL32.dll
windows7-x64
3Ns/TCCTL32.dll
windows10-2004-x64
3Ns/client32.exe
windows7-x64
10Ns/client32.exe
windows10-2004-x64
10Ns/msvcr100.dll
windows7-x64
3Ns/msvcr100.dll
windows10-2004-x64
3Ns/pcicapi.dll
windows7-x64
3Ns/pcicapi.dll
windows10-2004-x64
3Ns/remcmdstub.exe
windows7-x64
3Ns/remcmdstub.exe
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
28-09-2024 07:11
Static task
static1
Behavioral task
behavioral1
Sample
Ns/AudioCapture.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Ns/AudioCapture.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Ns/HTCTL32.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Ns/HTCTL32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Ns/PCICHEK.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Ns/PCICHEK.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Ns/PCICL32.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
Ns/PCICL32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
Ns/TCCTL32.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
Ns/TCCTL32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
Ns/client32.exe
Resource
win7-20240729-en
Behavioral task
behavioral12
Sample
Ns/client32.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Ns/msvcr100.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
Ns/msvcr100.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral15
Sample
Ns/pcicapi.dll
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
Ns/pcicapi.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral17
Sample
Ns/remcmdstub.exe
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
Ns/remcmdstub.exe
Resource
win10v2004-20240802-en
General
-
Target
Ns/PCICL32.dll
-
Size
3.3MB
-
MD5
e7b92529ea10176fe35ba73fa4edef74
-
SHA1
fc5b325d433cde797f6ad0d8b1305d6fb16d4e34
-
SHA256
b6d4ad0231941e0637485ac5833e0fdc75db35289b54e70f3858b70d36d04c80
-
SHA512
fb3a70e87772c1fb386ad8def6c7bdf325b8d525355d4386102649eb2d61f09ce101fce37ccc1f44d5878e604e2e426d96618e836367ab460cae01f627833517
-
SSDEEP
49152:FwWtZSlgPoqxyszApD0Ew0J94KinCgqGBQTdTBOHa3clSToWZiwDA:FwWrSlgHyszApD090mCgqTUSPE9
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1952 wrote to memory of 744 1952 rundll32.exe 30 PID 1952 wrote to memory of 744 1952 rundll32.exe 30 PID 1952 wrote to memory of 744 1952 rundll32.exe 30 PID 1952 wrote to memory of 744 1952 rundll32.exe 30 PID 1952 wrote to memory of 744 1952 rundll32.exe 30 PID 1952 wrote to memory of 744 1952 rundll32.exe 30 PID 1952 wrote to memory of 744 1952 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Ns\PCICL32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Ns\PCICL32.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:744
-