Overview
overview
8Static
static
3au.exe
windows7-x64
7au.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$R0.dll
windows7-x64
3$R0.dll
windows10-2004-x64
3Data/sqlite3.dll
windows7-x64
3Data/sqlite3.dll
windows10-2004-x64
3Office2007Blue.dll
windows7-x64
1Office2007Blue.dll
windows10-2004-x64
1au.chm
windows7-x64
1au.chm
windows10-2004-x64
1au.exe
windows7-x64
7au.exe
windows10-2004-x64
7au32.exe
windows7-x64
1au32.exe
windows10-2004-x64
3clearpasti...ry.vbs
windows7-x64
8clearpasti...ry.vbs
windows10-2004-x64
8createsrpoint.vbs
windows7-x64
4createsrpoint.vbs
windows10-2004-x64
1da.exe
windows7-x64
3da.exe
windows10-2004-x64
3hstdel.exe
windows7-x64
1hstdel.exe
windows10-2004-x64
3rc.chm
windows7-x64
1rc.chm
windows10-2004-x64
1rc.exe
windows7-x64
3rc.exe
windows10-2004-x64
3Analysis
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max time kernel
140s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
07/09/2024, 19:34
Static task
static1
Behavioral task
behavioral1
Sample
au.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
au.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$R0.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$R0.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
Data/sqlite3.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
Data/sqlite3.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Office2007Blue.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
Office2007Blue.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
au.chm
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
au.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
au.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
au.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
au32.exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
au32.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
clearpasticonhistory.vbs
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
clearpasticonhistory.vbs
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
createsrpoint.vbs
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
createsrpoint.vbs
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
da.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
da.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
hstdel.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
hstdel.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
rc.chm
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
rc.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
rc.exe
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
rc.exe
Resource
win10v2004-20240802-en
General
-
Target
Data/sqlite3.dll
-
Size
456KB
-
MD5
f83108362c55f1efe13a6761133320b0
-
SHA1
5ee5427d0f21d984b018b923de38127d28b3dbd7
-
SHA256
84af691a8b430c66ab6e976e52d9499993ec4e77cabcf98f36b3a829f4673390
-
SHA512
2753a45707e3a5f9751397e49120eb0477d103f6948e4ed304753d64980be7ff6e4376ce62325438a79626e8fd5930629b179080fc0f2089d95e40f8d3d30da4
-
SSDEEP
6144:TWHzc8i8iTUQLOTILLc0v1Y5ftXv8K+XM53uSzTVlRMAej4MOjhO755pQ11zTBxA:Tc7n0W5ft/8K+OuSzRML4MBc13UV/lGG
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2440 2068 WerFault.exe 31 -
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 11 IoCs
description pid Process procid_target PID 1648 wrote to memory of 2068 1648 rundll32.exe 31 PID 1648 wrote to memory of 2068 1648 rundll32.exe 31 PID 1648 wrote to memory of 2068 1648 rundll32.exe 31 PID 1648 wrote to memory of 2068 1648 rundll32.exe 31 PID 1648 wrote to memory of 2068 1648 rundll32.exe 31 PID 1648 wrote to memory of 2068 1648 rundll32.exe 31 PID 1648 wrote to memory of 2068 1648 rundll32.exe 31 PID 2068 wrote to memory of 2440 2068 rundll32.exe 32 PID 2068 wrote to memory of 2440 2068 rundll32.exe 32 PID 2068 wrote to memory of 2440 2068 rundll32.exe 32 PID 2068 wrote to memory of 2440 2068 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Data\sqlite3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1648 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Data\sqlite3.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 2243⤵
- Program crash
PID:2440
-
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