Overview
overview
7Static
static
77514727d5b...60.exe
windows7-x64
37514727d5b...60.exe
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/XML.dll
windows7-x64
3$PLUGINSDIR/XML.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$TEMP/kcheck.dll
windows7-x64
7$TEMP/kcheck.dll
windows10-2004-x64
7kcheck2.dll
windows7-x64
3kcheck2.dll
windows10-2004-x64
3Resubmissions
29-08-2024 00:34
240829-aw9bhavbrc 708-08-2024 20:23
240808-y6jetsygmm 725-01-2024 17:21
240125-vxdw7scdfm 10Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08-08-2024 20:23
Behavioral task
behavioral1
Sample
7514727d5b5377f75d5c70e571580960.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
7514727d5b5377f75d5c70e571580960.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Dialer.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Dialer.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/XML.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/XML.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/linker.dll
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/linker.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$TEMP/kcheck.dll
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
$TEMP/kcheck.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
kcheck2.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
kcheck2.dll
Resource
win10v2004-20240802-en
General
-
Target
kcheck2.dll
-
Size
30KB
-
MD5
3b1ffbe4744eefcaa7285eb4e700dca2
-
SHA1
6319e6863a3c980d94818daa1040f93e3e1be8d8
-
SHA256
fcff934d640972756710d86d55df19449dc90c58563e053d5b42ab4ac8dd30f0
-
SHA512
6d034b95f1324a51ccf5ad8145ebf79857c5d4a953e7ccfcf98fe7fc0adb11a1747205c14779df4051988dd0168a8bdf864eb511f6e3a349831af25fffdb0129
-
SSDEEP
192:ZuBd9yGkN2j9RhAEvryowJL/KxO4SLvYihx3aQe0HG0:G97Yi9R6yrYJLiOLLvYiDm0m0
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.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3148 wrote to memory of 3636 3148 rundll32.exe rundll32.exe PID 3148 wrote to memory of 3636 3148 rundll32.exe rundll32.exe PID 3148 wrote to memory of 3636 3148 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\kcheck2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3148 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\kcheck2.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3636