Overview
overview
10Static
static
3AudioCapture.dll
windows7-x64
1AudioCapture.dll
windows10-2004-x64
1HTCTL32.dll
windows7-x64
1HTCTL32.dll
windows10-2004-x64
3PCICHEK.dll
windows7-x64
1PCICHEK.dll
windows10-2004-x64
5PCICL32.dll
windows7-x64
1PCICL32.dll
windows10-2004-x64
1TCCTL32.dll
windows7-x64
1TCCTL32.dll
windows10-2004-x64
1client32.exe
windows7-x64
10client32.exe
windows10-2004-x64
10msvcr100.dll
windows7-x64
3msvcr100.dll
windows10-2004-x64
3pcicapi.dll
windows7-x64
1pcicapi.dll
windows10-2004-x64
1remcmdstub.exe
windows7-x64
1remcmdstub.exe
windows10-2004-x64
5Analysis
-
max time kernel
155s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20230621-en -
resource tags
arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system -
submitted
30-06-2023 11:55
Static task
static1
Behavioral task
behavioral1
Sample
AudioCapture.dll
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
AudioCapture.dll
Resource
win10v2004-20230621-en
Behavioral task
behavioral3
Sample
HTCTL32.dll
Resource
win7-20230621-en
Behavioral task
behavioral4
Sample
HTCTL32.dll
Resource
win10v2004-20230621-en
Behavioral task
behavioral5
Sample
PCICHEK.dll
Resource
win7-20230621-en
Behavioral task
behavioral6
Sample
PCICHEK.dll
Resource
win10v2004-20230621-en
Behavioral task
behavioral7
Sample
PCICL32.dll
Resource
win7-20230621-en
Behavioral task
behavioral8
Sample
PCICL32.dll
Resource
win10v2004-20230621-en
Behavioral task
behavioral9
Sample
TCCTL32.dll
Resource
win7-20230621-en
Behavioral task
behavioral10
Sample
TCCTL32.dll
Resource
win10v2004-20230621-en
Behavioral task
behavioral11
Sample
client32.exe
Resource
win7-20230621-en
Behavioral task
behavioral12
Sample
client32.exe
Resource
win10v2004-20230621-en
Behavioral task
behavioral13
Sample
msvcr100.dll
Resource
win7-20230621-en
Behavioral task
behavioral14
Sample
msvcr100.dll
Resource
win10v2004-20230621-en
Behavioral task
behavioral15
Sample
pcicapi.dll
Resource
win7-20230621-en
Behavioral task
behavioral16
Sample
pcicapi.dll
Resource
win10v2004-20230621-en
Behavioral task
behavioral17
Sample
remcmdstub.exe
Resource
win7-20230621-en
Behavioral task
behavioral18
Sample
remcmdstub.exe
Resource
win10v2004-20230621-en
General
-
Target
PCICL32.dll
-
Size
3.5MB
-
MD5
35f0259df06c4605fe2743c26dd9eac5
-
SHA1
5ed1de8fe63d1bdd4ea7321bd27d22f162cc4168
-
SHA256
412674e44fa27c523e0d968244f0e4d128487daf779de17b83b94da8bf602e59
-
SHA512
f4e28b3ab19614d3e915a5d8333adb7805a213b31b4c7159c5d65b386f8dcc95fe3a892098a46abe92bb4ba12a31c140c97d24546c97f9c702638644bd874b71
-
SSDEEP
49152:BQ8QqFfxm8YV0J05xlibLK2MTc/azclSpp4sS:BQ8LFfxg5xkL1lSgT
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 628 wrote to memory of 3624 628 rundll32.exe 84 PID 628 wrote to memory of 3624 628 rundll32.exe 84 PID 628 wrote to memory of 3624 628 rundll32.exe 84