Overview
overview
3Static
static
(...ng.dll
windows7-x64
1(...ng.dll
windows10-2004-x64
1(...ng.dll
windows7-x64
1(...ng.dll
windows10-2004-x64
1(...ng.dll
windows7-x64
1(...ng.dll
windows10-2004-x64
1(...ng.dll
windows7-x64
1(...ng.dll
windows10-2004-x64
1Index_dll.dll
windows7-x64
3Index_dll.dll
windows10-2004-x64
3Netviewer....es.dll
windows7-x64
1Netviewer....es.dll
windows10-2004-x64
1PFXRsaCertDown.dll
windows7-x64
1PFXRsaCertDown.dll
windows10-2004-x64
1hpmcro32.dll
windows7-x64
1hpmcro32.dll
windows10-2004-x64
1kmtwainlang.dll
windows7-x64
1kmtwainlang.dll
windows10-2004-x64
1kmtwainlang.dll
windows7-x64
1kmtwainlang.dll
windows10-2004-x64
1kmtwainlang.dll
windows7-x64
1kmtwainlang.dll
windows10-2004-x64
1kmtwainlang.dll
windows7-x64
1kmtwainlang.dll
windows10-2004-x64
1kmtwainlang.dll
windows7-x64
1kmtwainlang.dll
windows10-2004-x64
1kmtwainlang.dll
windows7-x64
1kmtwainlang.dll
windows10-2004-x64
1nlwnsck.dll
windows7-x64
1nlwnsck.dll
windows10-2004-x64
1txtonly.dll
windows7-x64
3txtonly.dll
windows10-2004-x64
3Analysis
-
max time kernel
41s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
08-09-2022 06:09
Static task
static1
Behavioral task
behavioral1
Sample
(2040 2135 2635 2540 2235)kmtwainlang.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
(2040 2135 2635 2540 2235)kmtwainlang.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
(2040 2135 2635 2540 2235)kmtwainlang.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
(2040 2135 2635 2540 2235)kmtwainlang.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
(2040 2135 2635 2540 2235)kmtwainlang.dll
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
(2040 2135 2635 2540 2235)kmtwainlang.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
(2040 2135 2635 2540 2235)kmtwainlang.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
(2040 2135 2635 2540 2235)kmtwainlang.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
Index_dll.dll
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
Index_dll.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral11
Sample
Netviewer.resources.dll
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
Netviewer.resources.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral13
Sample
PFXRsaCertDown.dll
Resource
win7-20220901-en
Behavioral task
behavioral14
Sample
PFXRsaCertDown.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
hpmcro32.dll
Resource
win7-20220812-en
Behavioral task
behavioral16
Sample
hpmcro32.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
kmtwainlang.dll
Resource
win7-20220901-en
Behavioral task
behavioral18
Sample
kmtwainlang.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral19
Sample
kmtwainlang.dll
Resource
win7-20220812-en
Behavioral task
behavioral20
Sample
kmtwainlang.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
kmtwainlang.dll
Resource
win7-20220901-en
Behavioral task
behavioral22
Sample
kmtwainlang.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral23
Sample
kmtwainlang.dll
Resource
win7-20220812-en
Behavioral task
behavioral24
Sample
kmtwainlang.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral25
Sample
kmtwainlang.dll
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
kmtwainlang.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral27
Sample
kmtwainlang.dll
Resource
win7-20220812-en
Behavioral task
behavioral28
Sample
kmtwainlang.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral29
Sample
nlwnsck.dll
Resource
win7-20220901-en
Behavioral task
behavioral30
Sample
nlwnsck.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
txtonly.dll
Resource
win7-20220812-en
Behavioral task
behavioral32
Sample
txtonly.dll
Resource
win10v2004-20220812-en
General
-
Target
Netviewer.resources.dll
-
Size
1.3MB
-
MD5
8ada1585850bf3258b297eb2a2536dee
-
SHA1
8a42932ba407fc4736cd1e87b04bd8fe1e007b0e
-
SHA256
3d365d01532dc432304cb3ad87b4b86764c9dd8882b0e84beecdb62d1bb35d7a
-
SHA512
f0271dfa1ca42caeff6e1a96ce025c69d9027b0a4d7f456da0c2c466a04fc6093d52b3f7be04c922e892014e4da35399f77e9086040cd3c07e57d63ec027ad1a
-
SSDEEP
24576:6JEFdNOvry0NyuSOnjygOCnh3yD7HZZnvEzOV+gWTk5JEFdNMVEFdN:SEFdNOv7omjyRyhiDNZnvEzOMnkbEFdZ
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1976 wrote to memory of 1196 1976 rundll32.exe 27 PID 1976 wrote to memory of 1196 1976 rundll32.exe 27 PID 1976 wrote to memory of 1196 1976 rundll32.exe 27 PID 1976 wrote to memory of 1196 1976 rundll32.exe 27 PID 1976 wrote to memory of 1196 1976 rundll32.exe 27 PID 1976 wrote to memory of 1196 1976 rundll32.exe 27 PID 1976 wrote to memory of 1196 1976 rundll32.exe 27