Overview
overview
8Static
static
8(...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
1FileOpenSH.dll
windows7-x64
1FileOpenSH.dll
windows10-2004-x64
3GetPcInfo.exe
windows7-x64
1GetPcInfo.exe
windows10-2004-x64
1Index_dll.dll
windows7-x64
3Index_dll.dll
windows10-2004-x64
3K3ICWorkFlow.dll
windows7-x64
1K3ICWorkFlow.dll
windows10-2004-x64
1KmInst32.exe
windows7-x64
1KmInst32.exe
windows10-2004-x64
1KmSetKX32.exe
windows7-x64
1KmSetKX32.exe
windows10-2004-x64
1Netviewer....es.dll
windows7-x64
1Netviewer....es.dll
windows10-2004-x64
1PFXRsaCertDown.dll
windows7-x64
1PFXRsaCertDown.dll
windows10-2004-x64
1Pdfcore.exe
windows7-x64
1Pdfcore.exe
windows10-2004-x64
3SafeDogGua...er.exe
windows7-x64
8SafeDogGua...er.exe
windows10-2004-x64
8SafeDogNetDrv08.exe
windows7-x64
SafeDogNetDrv08.exe
windows10-2004-x64
hpmcro32.dll
windows7-x64
1hpmcro32.dll
windows10-2004-x64
1Analysis
-
max time kernel
119s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2022 05:32
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
win10v2004-20220812-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
win10v2004-20220901-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
win10v2004-20220812-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
win10v2004-20220901-en
Behavioral task
behavioral9
Sample
FileOpenSH.dll
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
FileOpenSH.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
GetPcInfo.exe
Resource
win7-20220901-en
Behavioral task
behavioral12
Sample
GetPcInfo.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral13
Sample
Index_dll.dll
Resource
win7-20220812-en
Behavioral task
behavioral14
Sample
Index_dll.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral15
Sample
K3ICWorkFlow.dll
Resource
win7-20220812-en
Behavioral task
behavioral16
Sample
K3ICWorkFlow.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
KmInst32.exe
Resource
win7-20220901-en
Behavioral task
behavioral18
Sample
KmInst32.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral19
Sample
KmSetKX32.exe
Resource
win7-20220901-en
Behavioral task
behavioral20
Sample
KmSetKX32.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
Netviewer.resources.dll
Resource
win7-20220812-en
Behavioral task
behavioral22
Sample
Netviewer.resources.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral23
Sample
PFXRsaCertDown.dll
Resource
win7-20220812-en
Behavioral task
behavioral24
Sample
PFXRsaCertDown.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral25
Sample
Pdfcore.exe
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
Pdfcore.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral27
Sample
SafeDogGuardCenter.exe
Resource
win7-20220901-en
Behavioral task
behavioral28
Sample
SafeDogGuardCenter.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral29
Sample
SafeDogNetDrv08.exe
Resource
win7-20220812-en
Behavioral task
behavioral30
Sample
SafeDogNetDrv08.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
hpmcro32.dll
Resource
win7-20220812-en
Behavioral task
behavioral32
Sample
hpmcro32.dll
Resource
win10v2004-20220812-en
General
-
Target
(2040 2135 2635 2540 2235)kmtwainlang.dll
-
Size
32KB
-
MD5
eaa84219d1c0f42cf7abe951d566868d
-
SHA1
c17a8e5f611e269ec9d38db04bf8cc6f98f0337e
-
SHA256
b9627ee443dbd4b32090fdd44b8c8296e500fb5e1498b276a4f1bd4e6241bcf6
-
SHA512
6e046c3f7876989f52a125aea1c796dc24da62f474a762d229fea92c1114ff6365ed1eef44b7302903381dc72cfcb4250db83636459fbc38ac16880bedc87b3d
-
SSDEEP
192:0XBKaUtzWlFn0yU688unS677iebxUMUiebxUMS7CYuVBoDJno:oKFzWlF0N688wb4bS7CYIoDJo
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4972 wrote to memory of 1876 4972 regsvr32.exe 82 PID 4972 wrote to memory of 1876 4972 regsvr32.exe 82 PID 4972 wrote to memory of 1876 4972 regsvr32.exe 82
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s "C:\Users\Admin\AppData\Local\Temp\(2040 2135 2635 2540 2235)kmtwainlang.dll"1⤵
- Suspicious use of WriteProcessMemory
PID:4972 -
C:\Windows\SysWOW64\regsvr32.exe/s "C:\Users\Admin\AppData\Local\Temp\(2040 2135 2635 2540 2235)kmtwainlang.dll"2⤵PID:1876
-