Overview
overview
7Static
static
3CMSSetup_1.0.0.54.exe
windows7-x64
7CMSSetup_1.0.0.54.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
1$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3CMSClient.exe
windows7-x64
6CMSClient.exe
windows10-2004-x64
6EncryptGW.dll
windows7-x64
1EncryptGW.dll
windows10-2004-x64
3FEPlayer.dll
windows7-x64
1FEPlayer.dll
windows10-2004-x64
3LogInstance.dll
windows7-x64
1LogInstance.dll
windows10-2004-x64
3UDP_Interface.dll
windows7-x64
1UDP_Interface.dll
windows10-2004-x64
1Update2.exe
windows7-x64
1Update2.exe
windows10-2004-x64
1WebApi.dll
windows7-x64
3WebApi.dll
windows10-2004-x64
3avcodec-53.dll
windows7-x64
3avcodec-53.dll
windows10-2004-x64
3avutil-51.dll
windows7-x64
1avutil-51.dll
windows10-2004-x64
1avutil-55.dll
windows7-x64
1avutil-55.dll
windows10-2004-x64
3Analysis
-
max time kernel
25s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
20/04/2024, 20:40
Static task
static1
Behavioral task
behavioral1
Sample
CMSSetup_1.0.0.54.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
CMSSetup_1.0.0.54.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
CMSClient.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
CMSClient.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
EncryptGW.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
EncryptGW.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
FEPlayer.dll
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
FEPlayer.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
LogInstance.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
LogInstance.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
UDP_Interface.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
UDP_Interface.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral23
Sample
Update2.exe
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
Update2.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
WebApi.dll
Resource
win7-20240215-en
Behavioral task
behavioral26
Sample
WebApi.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
avcodec-53.dll
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
avcodec-53.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral29
Sample
avutil-51.dll
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
avutil-51.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
avutil-55.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
avutil-55.dll
Resource
win10v2004-20240412-en
General
-
Target
$PLUGINSDIR/FindProcDLL.dll
-
Size
3KB
-
MD5
8614c450637267afacad1645e23ba24a
-
SHA1
e7b7b09b5bbc13e910aa36316d9cc5fc5d4dcdc2
-
SHA256
0fa04f06a6de18d316832086891e9c23ae606d7784d5d5676385839b21ca2758
-
SHA512
af46cd679097584ff9a1d894a729b6397f4b3af17dff3e6f07bef257bc7e48ffa341d82daf298616cd5df1450fc5ab7435cacb70f27302b6db193f01a9f8391b
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4376 wrote to memory of 4448 4376 rundll32.exe 89 PID 4376 wrote to memory of 4448 4376 rundll32.exe 89 PID 4376 wrote to memory of 4448 4376 rundll32.exe 89