Overview
overview
7Static
static
7LVANLYS.DLL.4.dll
windows7-x64
1LVANLYS.DLL.4.dll
windows10-2004-x64
1LVZLIB.DLL.5.dll
windows7-x64
3LVZLIB.DLL.5.dll
windows10-2004-x64
3SMARTSOFTS....1.exe
windows7-x64
1SMARTSOFTS....1.exe
windows10-2004-x64
3smartsoft_...ll.msi
windows7-x64
7smartsoft_...ll.msi
windows10-2004-x64
7smartsoft_...se.rtf
windows7-x64
4smartsoft_...se.rtf
windows10-2004-x64
1smartsoft_...up.exe
windows7-x64
7smartsoft_...up.exe
windows10-2004-x64
7smartsoft_...09.dll
windows7-x64
1smartsoft_...09.dll
windows10-2004-x64
1merged.msi
windows7-x64
7merged.msi
windows10-2004-x64
7smartsoft_...ie.exe
windows7-x64
1smartsoft_...ie.exe
windows10-2004-x64
1Analysis
-
max time kernel
119s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
07/11/2023, 14:34
Behavioral task
behavioral1
Sample
LVANLYS.DLL.4.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
LVANLYS.DLL.4.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral3
Sample
LVZLIB.DLL.5.dll
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
LVZLIB.DLL.5.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral5
Sample
SMARTSOFTSSI.EXE.1.exe
Resource
win7-20231023-en
Behavioral task
behavioral6
Sample
SMARTSOFTSSI.EXE.1.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral7
Sample
smartsoft_4.1.7/bin/dp/install.msi
Resource
win7-20231023-en
Behavioral task
behavioral8
Sample
smartsoft_4.1.7/bin/dp/install.msi
Resource
win10v2004-20231023-en
Behavioral task
behavioral9
Sample
smartsoft_4.1.7/license/SmartSoft SSI License.rtf
Resource
win7-20231023-en
Behavioral task
behavioral10
Sample
smartsoft_4.1.7/license/SmartSoft SSI License.rtf
Resource
win10v2004-20231020-en
Behavioral task
behavioral11
Sample
smartsoft_4.1.7/setup.exe
Resource
win7-20231020-en
Behavioral task
behavioral12
Sample
smartsoft_4.1.7/setup.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral13
Sample
smartsoft_4.1.7/supportfiles/customResource0009.dll
Resource
win7-20231020-en
Behavioral task
behavioral14
Sample
smartsoft_4.1.7/supportfiles/customResource0009.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral15
Sample
merged.msi
Resource
win7-20231023-en
Behavioral task
behavioral16
Sample
merged.msi
Resource
win10v2004-20231023-en
Behavioral task
behavioral17
Sample
smartsoft_4.1.7/supportfiles/niPie.exe
Resource
win7-20231020-en
Behavioral task
behavioral18
Sample
smartsoft_4.1.7/supportfiles/niPie.exe
Resource
win10v2004-20231020-en
General
-
Target
smartsoft_4.1.7/supportfiles/customResource0009.dll
-
Size
2.0MB
-
MD5
7c72d53d3bf993653f562143d2f4765e
-
SHA1
36739563d986c659381b027e66ca3e4b4479fab4
-
SHA256
41cfefacfaadba868b7ee46efbceb4f08f2271fcb375846dba3585f3535038fb
-
SHA512
4a671e431d8ef92dfea548c40a799739b111ca59634032aa9f4bcb8c15df7b9e5026c78520e6803802b936bec1376abf44c51797396bb69d81ba89650eccdbd0
-
SSDEEP
3072:hIXatRRGSPVA8Oxp0he0npsMv1gcORJUB+0nJUVn:hI6q8Oxp0he0nyMKcORJUB+0ny
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2000 wrote to memory of 2200 2000 rundll32.exe 28 PID 2000 wrote to memory of 2200 2000 rundll32.exe 28 PID 2000 wrote to memory of 2200 2000 rundll32.exe 28 PID 2000 wrote to memory of 2200 2000 rundll32.exe 28 PID 2000 wrote to memory of 2200 2000 rundll32.exe 28 PID 2000 wrote to memory of 2200 2000 rundll32.exe 28 PID 2000 wrote to memory of 2200 2000 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\smartsoft_4.1.7\supportfiles\customResource0009.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\smartsoft_4.1.7\supportfiles\customResource0009.dll,#12⤵PID:2200
-