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$PLUGINSDI...al.ini
windows7-x64
1$PLUGINSDI...al.ini
windows10-2004-x64
$PLUGINSDI...er.bmp
windows7-x64
3$PLUGINSDI...er.bmp
windows10-2004-x64
7$PLUGINSDI...ll.ini
windows7-x64
1$PLUGINSDI...ll.ini
windows10-2004-x64
1$PLUGINSDIR/wel.ini
windows7-x64
1$PLUGINSDIR/wel.ini
windows10-2004-x64
1$TEMP/1.bmp
windows7-x64
3$TEMP/1.bmp
windows10-2004-x64
7$TEMP/2.bmp
windows7-x64
3$TEMP/2.bmp
windows10-2004-x64
7$TEMP/3.bmp
windows7-x64
3$TEMP/3.bmp
windows10-2004-x64
7$TEMP/4.bmp
windows7-x64
3$TEMP/4.bmp
windows10-2004-x64
7$TEMP/ioSpecial.ini
windows7-x64
1$TEMP/ioSpecial.ini
windows10-2004-x64
1Resubmissions
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
16s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
29-08-2024 00:34
Behavioral task
behavioral1
Sample
7514727d5b5377f75d5c70e571580960.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
7514727d5b5377f75d5c70e571580960.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Dialer.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Dialer.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240704-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
win7-20240729-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/XML.dll
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/XML.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/ioSpecial.ini
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/ioSpecial.ini
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/realInstall.ini
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/realInstall.ini
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/wel.ini
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/wel.ini
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$TEMP/1.bmp
Resource
win7-20240729-en
Behavioral task
behavioral24
Sample
$TEMP/1.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$TEMP/2.bmp
Resource
win7-20240729-en
Behavioral task
behavioral26
Sample
$TEMP/2.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
$TEMP/3.bmp
Resource
win7-20240704-en
Behavioral task
behavioral28
Sample
$TEMP/3.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
$TEMP/4.bmp
Resource
win7-20240705-en
Behavioral task
behavioral30
Sample
$TEMP/4.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
$TEMP/ioSpecial.ini
Resource
win7-20240708-en
Behavioral task
behavioral32
Sample
$TEMP/ioSpecial.ini
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/NSISdl.dll
-
Size
14KB
-
MD5
254f13dfd61c5b7d2119eb2550491e1d
-
SHA1
5083f6804ee3475f3698ab9e68611b0128e22fd6
-
SHA256
fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28
-
SHA512
fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7
-
SSDEEP
192:t5ZTobBDJ68r67wmsvJI5ad9cXzFOVu+mZ/P3p+57CvpVqDxVp01Dwn2GRYgsfA:fBo/680dCI5adOjFOg9//p27uNw2bo
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2088 1140 WerFault.exe rundll32.exe -
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 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2280 wrote to memory of 1140 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1140 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1140 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1140 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1140 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1140 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1140 2280 rundll32.exe rundll32.exe PID 1140 wrote to memory of 2088 1140 rundll32.exe WerFault.exe PID 1140 wrote to memory of 2088 1140 rundll32.exe WerFault.exe PID 1140 wrote to memory of 2088 1140 rundll32.exe WerFault.exe PID 1140 wrote to memory of 2088 1140 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1140 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1140 -s 2243⤵
- Program crash
PID:2088