Overview
overview
7Static
static
3mpkcd-v2011v1.exe
windows7-x64
7mpkcd-v2011v1.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...sh.dll
windows7-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3API_COM.dll
windows7-x64
3API_COM.dll
windows10-2004-x64
3Mwic_32.dll
windows7-x64
3Mwic_32.dll
windows10-2004-x64
3POS58/pos5...DD.dll
windows7-x64
3POS58/pos5...DD.dll
windows10-2004-x64
3POS58/pos5...UI.dll
windows7-x64
3POS58/pos5...UI.dll
windows10-2004-x64
3POS58/pos5...58.dll
windows7-x64
3POS58/pos5...58.dll
windows10-2004-x64
3I386/RASDD.dll
windows7-x64
3I386/RASDD.dll
windows10-2004-x64
3I386/RASDDUI.dll
windows7-x64
3I386/RASDDUI.dll
windows10-2004-x64
3POS58.dll
windows7-x64
3POS58.dll
windows10-2004-x64
3POS58/pos5...OR.dll
windows7-x64
1POS58/pos5...OR.dll
windows10-2004-x64
1POS58/pos5...IB.dll
windows7-x64
1POS58/pos5...IB.dll
windows10-2004-x64
1POS58/pos5...RV.dll
windows7-x64
1POS58/pos5...RV.dll
windows10-2004-x64
1RWic.dll
windows7-x64
3RWic.dll
windows10-2004-x64
3SWind.dll
windows7-x64
3SWind.dll
windows10-2004-x64
3Analysis
-
max time kernel
15s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
23-07-2024 14:54
Static task
static1
Behavioral task
behavioral1
Sample
mpkcd-v2011v1.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
mpkcd-v2011v1.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/advsplash.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/advsplash.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
API_COM.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
API_COM.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
Mwic_32.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
Mwic_32.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
POS58/pos58_2000_xp/I386/RASDD.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
POS58/pos58_2000_xp/I386/RASDD.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
POS58/pos58_2000_xp/I386/RASDDUI.dll
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
POS58/pos58_2000_xp/I386/RASDDUI.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
POS58/pos58_2000_xp/POS58.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
POS58/pos58_2000_xp/POS58.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
I386/RASDD.dll
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
I386/RASDD.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral19
Sample
I386/RASDDUI.dll
Resource
win7-20240705-en
Behavioral task
behavioral20
Sample
I386/RASDDUI.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
POS58.dll
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
POS58.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
POS58/pos58_win98/DMCOLOR.dll
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
POS58/pos58_win98/DMCOLOR.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
POS58/pos58_win98/ICONLIB.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
POS58/pos58_win98/ICONLIB.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral27
Sample
POS58/pos58_win98/UNIDRV.dll
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
POS58/pos58_win98/UNIDRV.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
RWic.dll
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
RWic.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
SWind.dll
Resource
win7-20240705-en
Behavioral task
behavioral32
Sample
SWind.dll
Resource
win10v2004-20240709-en
General
-
Target
Mwic_32.dll
-
Size
172KB
-
MD5
8cec16f685a11d0bc4df581fa75a957d
-
SHA1
d404b5d4ae873ef82d107dc47e809dea05e15d58
-
SHA256
0e811f22887ad9eda7ea2370c02fa32e71116c86ee7d408ffa3a3f68da0a2471
-
SHA512
423b052b4f993806b90b5d412beadbc07dc1f2fec5bb71e7301df2eb0a02f9572cdf6dac479af4df2458fa78afbd7b02e8148e22e6f0de59fd21b668489b4908
-
SSDEEP
3072:f7qs0DOV8MTId5gD50FfEWTwAw9cJ/pDonpk:Dqs0DOV8To0fEW0/9cJ/Ok
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 2208 wrote to memory of 1480 2208 rundll32.exe 29 PID 2208 wrote to memory of 1480 2208 rundll32.exe 29 PID 2208 wrote to memory of 1480 2208 rundll32.exe 29 PID 2208 wrote to memory of 1480 2208 rundll32.exe 29 PID 2208 wrote to memory of 1480 2208 rundll32.exe 29 PID 2208 wrote to memory of 1480 2208 rundll32.exe 29 PID 2208 wrote to memory of 1480 2208 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Mwic_32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Mwic_32.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1480
-