Overview
overview
10Static
static
1VSCodeUser....3.exe
windows7-x64
10VSCodeUser....3.exe
windows10-2004-x64
10VSCodeUser...-1.dll
windows7-x64
3VSCodeUser...-1.dll
windows10-2004-x64
3VSCodeUser...10.dll
windows7-x64
3VSCodeUser...10.dll
windows10-2004-x64
3VSCodeUser...30.dll
windows7-x64
1VSCodeUser...30.dll
windows10-2004-x64
1VSCodeUser...re.dll
windows7-x64
1VSCodeUser...re.dll
windows10-2004-x64
1VSCodeUser...bs.dll
windows7-x64
1VSCodeUser...bs.dll
windows10-2004-x64
3VSCodeUser...ds.dll
windows7-x64
1VSCodeUser...ds.dll
windows10-2004-x64
7VSCodeUser...ec.dll
windows7-x64
1VSCodeUser...ec.dll
windows10-2004-x64
1VSCodeUser...ic.dll
windows7-x64
1VSCodeUser...ic.dll
windows10-2004-x64
1VSCodeUser...l2.dll
windows7-x64
1VSCodeUser...l2.dll
windows10-2004-x64
3VSCodeUser...ts.xml
windows7-x64
1VSCodeUser...ts.xml
windows10-2004-x64
1VSCodeUser...el.exe
windows7-x64
VSCodeUser...el.exe
windows10-2004-x64
Resubmissions
04-02-2023 21:43
230204-1lbwcseg47 10Analysis
-
max time kernel
125s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
04-02-2023 21:43
Static task
static1
Behavioral task
behavioral1
Sample
VSCodeUserSetup-x64-1.74.3/VSCodeUserSetup-x64-1.74.3.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
VSCodeUserSetup-x64-1.74.3/VSCodeUserSetup-x64-1.74.3.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/fold/libgcc_s_seh-1.dll
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/fold/libgcc_s_seh-1.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/fold/libgmp-10.dll
Resource
win7-20221111-en
Behavioral task
behavioral6
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/fold/libgmp-10.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/fold/libgnutls-30.dll
Resource
win7-20221111-en
Behavioral task
behavioral8
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/fold/libgnutls-30.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral9
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfcore.dll
Resource
win7-20220901-en
Behavioral task
behavioral10
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfcore.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfcsubs.dll
Resource
win7-20221111-en
Behavioral task
behavioral12
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfcsubs.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfds.dll
Resource
win7-20220812-en
Behavioral task
behavioral14
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfds.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral15
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfdvdec.dll
Resource
win7-20220901-en
Behavioral task
behavioral16
Sample
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfdvdec.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
VSCodeUserSetup-x64-1.74.3/upl/locales/MemoryDiagnostic.dll
Resource
win7-20220812-en
Behavioral task
behavioral18
Sample
VSCodeUserSetup-x64-1.74.3/upl/locales/MemoryDiagnostic.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
VSCodeUserSetup-x64-1.74.3/upl/locales/MessagingDataModel2.dll
Resource
win7-20221111-en
Behavioral task
behavioral20
Sample
VSCodeUserSetup-x64-1.74.3/upl/locales/MessagingDataModel2.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral21
Sample
VSCodeUserSetup-x64-1.74.3/upl/locales/docs/defaults.xml
Resource
win7-20220901-en
Behavioral task
behavioral22
Sample
VSCodeUserSetup-x64-1.74.3/upl/locales/docs/defaults.xml
Resource
win10v2004-20221111-en
Behavioral task
behavioral23
Sample
VSCodeUserSetup-x64-1.74.3/upl/locales/mcupdate_GenuineIntel.exe
Resource
win7-20220812-en
Behavioral task
behavioral24
Sample
VSCodeUserSetup-x64-1.74.3/upl/locales/mcupdate_GenuineIntel.exe
Resource
win10v2004-20220812-en
General
-
Target
VSCodeUserSetup-x64-1.74.3/upl/app/resources/mfds.dll
-
Size
940KB
-
MD5
2555ca538cfa951b193896509b847730
-
SHA1
11d95c5d4f1836db092632e9a84a36a5b80563e9
-
SHA256
8c965bae549766b7fa4b9d9c7e56a729abc5474484efe94663b3c8bfd0429719
-
SHA512
2d0606b9fa6b9bdcbab1ed000af9df3369eb3a260014d3b3fa2fc407568d1729eb85af8117f8fd2bb354d4cfeb32382217ebccc3b2019aec4e9e1a5ec0061ec4
-
SSDEEP
24576:1jNufeKFyo5zYINB2USKfkTInCyVNImtGQty:1jNufeKFyUzYIWZSkTMJt3ty
Malware Config
Signatures
-
Registers COM server for autorun 1 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0344ec28-5339-4124-a186-2e8eef168785}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{743a6e3b-a5df-43ed-b615-4256add790b8}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{eb4d075a-65c0-476b-956c-c605eade03f7}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{f792beee-aeaf-4ebb-ab14-8bc5c8c695a8}\InprocServer32 regsvr32.exe -
Modifies registry class 8 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EB4D075A-65C0-476B-956C-C605EADE03F7} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{eb4d075a-65c0-476b-956c-c605eade03f7}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{F792BEEE-AEAF-4EBB-AB14-8BC5C8C695A8} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{f792beee-aeaf-4ebb-ab14-8bc5c8c695a8}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0344EC28-5339-4124-A186-2E8EEF168785} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0344ec28-5339-4124-a186-2e8eef168785}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{743A6E3B-A5DF-43ED-B615-4256ADD790B8} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{743a6e3b-a5df-43ed-b615-4256add790b8}\InprocServer32 regsvr32.exe