Overview
overview
7Static
static
34dfeff5c2a...6c.exe
windows7-x64
74dfeff5c2a...6c.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Dentrix Sm...er.exe
windows7-x64
7Dentrix Sm...er.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3DentrixPortrayApi.dll
windows7-x64
1DentrixPortrayApi.dll
windows10-2004-x64
1Smart Imag...or.dll
windows7-x64
3Smart Imag...or.dll
windows10-2004-x64
3Analysis
-
max time kernel
101s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09-08-2024 01:40
Static task
static1
Behavioral task
behavioral1
Sample
4dfeff5c2ab6b7e4c0a2e059a96f6ed57d4e7d68d0b3e0b14cae92b27de8ad6c.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4dfeff5c2ab6b7e4c0a2e059a96f6ed57d4e7d68d0b3e0b14cae92b27de8ad6c.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Dentrix Smart Image Surround Medical Connector Uninstaller.exe
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
Dentrix Smart Image Surround Medical Connector Uninstaller.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
DentrixPortrayApi.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
DentrixPortrayApi.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
Smart Image Surround Medical Connector.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
Smart Image Surround Medical Connector.dll
Resource
win10v2004-20240802-en
General
-
Target
Smart Image Surround Medical Connector.dll
-
Size
37KB
-
MD5
bbd606c16bcdb0713591160fc0298f2b
-
SHA1
dac214784f220b4d253fde08736e147e39f61714
-
SHA256
7d9824d97eb0bcc76d4fc5ed0519980752defca0bf8905a3304bc2f18a2b1f7c
-
SHA512
5e8f4d6be8f665062db54a02f2f86d4958aa2f7d45bbb86c2d0d42563a91f4dc51c5076209a2717bd15d9a7da9d254a3d1ae0d46d8bfcc1969bb944079516c31
-
SSDEEP
768:5Ao3M/isQQrxbaR/QY3jFzVRHR63iPmbL/A:5AgM/sQrJaJQQRHRU73A
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 3 IoCs
description pid Process procid_target PID 4136 wrote to memory of 980 4136 rundll32.exe 82 PID 4136 wrote to memory of 980 4136 rundll32.exe 82 PID 4136 wrote to memory of 980 4136 rundll32.exe 82
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Smart Image Surround Medical Connector.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:4136 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Smart Image Surround Medical Connector.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:980
-