Overview
overview
10Static
static
3Core.dll
windows7-x64
3Core.dll
windows10-2004-x64
3HTCTL32.dll
windows7-x64
3HTCTL32.dll
windows10-2004-x64
3PCICHEK.dll
windows7-x64
3PCICHEK.dll
windows10-2004-x64
3PCICL32.dll
windows7-x64
3PCICL32.dll
windows10-2004-x64
3TCCTL32.dll
windows7-x64
3TCCTL32.dll
windows10-2004-x64
3cksini (2).exe
windows7-x64
3cksini (2).exe
windows10-2004-x64
3client32.exe
windows7-x64
10client32.exe
windows10-2004-x64
10crashhandler.dll
windows7-x64
3crashhandler.dll
windows10-2004-x64
3hidapi.dll
windows7-x64
3hidapi.dll
windows10-2004-x64
3htmlcache/RT-USB.dll
windows7-x64
3htmlcache/RT-USB.dll
windows10-2004-x64
3msvcr100.dll
windows7-x64
3msvcr100.dll
windows10-2004-x64
3pcicapi.dll
windows7-x64
3pcicapi.dll
windows10-2004-x64
3remcmdstub.exe
windows7-x64
3remcmdstub.exe
windows10-2004-x64
3webmmux.dll
windows7-x64
3webmmux.dll
windows10-2004-x64
3webmvorbisencoder.dll
windows7-x64
3webmvorbisencoder.dll
windows10-2004-x64
3Analysis
-
max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2025 02:28
Static task
static1
Behavioral task
behavioral1
Sample
Core.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Core.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
HTCTL32.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
HTCTL32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
PCICHEK.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
PCICHEK.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
PCICL32.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
PCICL32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
TCCTL32.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
TCCTL32.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
cksini (2).exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
cksini (2).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
client32.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
client32.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
crashhandler.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
crashhandler.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
hidapi.dll
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
hidapi.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
htmlcache/RT-USB.dll
Resource
win7-20241023-en
Behavioral task
behavioral20
Sample
htmlcache/RT-USB.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
msvcr100.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
msvcr100.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
pcicapi.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
pcicapi.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
remcmdstub.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
remcmdstub.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
webmmux.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
webmmux.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
webmvorbisencoder.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
webmvorbisencoder.dll
Resource
win10v2004-20241007-en
General
-
Target
PCICL32.dll
-
Size
3.6MB
-
MD5
d3d39180e85700f72aaae25e40c125ff
-
SHA1
f3404ef6322f5c6e7862b507d05b8f4b7f1c7d15
-
SHA256
38684adb2183bf320eb308a96cdbde8d1d56740166c3e2596161f42a40fa32d5
-
SHA512
471ac150e93a182d135e5483d6b1492f08a49f5ccab420732b87210f2188be1577ceaaee4ce162a7acceff5c17cdd08dc51b1904228275f6bbde18022ec79d2f
-
SSDEEP
49152:0KJKmPEYIPqxYdoF4OSvxmX3+m7OTqupa7HclSpTAyFMJa:0KJ/zIPq7F4fmXO8u6kS+y/
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 3 IoCs
description pid Process procid_target PID 1680 wrote to memory of 8 1680 rundll32.exe 84 PID 1680 wrote to memory of 8 1680 rundll32.exe 84 PID 1680 wrote to memory of 8 1680 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PCICL32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PCICL32.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:8
-