Overview
overview
7Static
static
3Sulfoxide ...de.exe
windows7-x64
Sulfoxide ...de.exe
windows10-2004-x64
install_all.bat
windows7-x64
7install_all.bat
windows10-2004-x64
7vcredist2005_x64.exe
windows7-x64
7vcredist2005_x64.exe
windows10-2004-x64
7vcredist2005_x86.exe
windows7-x64
7vcredist2005_x86.exe
windows10-2004-x64
7vcredist2008_x64.exe
windows7-x64
7vcredist2008_x64.exe
windows10-2004-x64
7vcredist2008_x86.exe
windows7-x64
7vcredist2008_x86.exe
windows10-2004-x64
7vcredist2010_x64.exe
windows7-x64
7vcredist2010_x64.exe
windows10-2004-x64
7vcredist2010_x86.exe
windows7-x64
7vcredist2010_x86.exe
windows10-2004-x64
7vcredist2012_x64.exe
windows7-x64
7vcredist2012_x64.exe
windows10-2004-x64
7vcredist2012_x86.exe
windows7-x64
7vcredist2012_x86.exe
windows10-2004-x64
7vcredist2013_x64.exe
windows7-x64
7vcredist2013_x64.exe
windows10-2004-x64
7vcredist2013_x86.exe
windows7-x64
7vcredist2013_x86.exe
windows10-2004-x64
7vcredist20...64.exe
windows7-x64
7vcredist20...64.exe
windows10-2004-x64
7vcredist20...86.exe
windows7-x64
7vcredist20...86.exe
windows10-2004-x64
7Resubmissions
08-07-2024 19:52
240708-ylvblawclj 708-07-2024 19:44
240708-yf3e1swajl 708-07-2024 19:38
240708-ycgddavgmn 7Analysis
-
max time kernel
1560s -
max time network
1573s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
08-07-2024 19:52
Static task
static1
Behavioral task
behavioral1
Sample
Sulfoxide 1.1/Sulfoxide.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Sulfoxide 1.1/Sulfoxide.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
install_all.bat
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
install_all.bat
Resource
win10v2004-20240704-en
Behavioral task
behavioral5
Sample
vcredist2005_x64.exe
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
vcredist2005_x64.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral7
Sample
vcredist2005_x86.exe
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
vcredist2005_x86.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral9
Sample
vcredist2008_x64.exe
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
vcredist2008_x64.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral11
Sample
vcredist2008_x86.exe
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
vcredist2008_x86.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral13
Sample
vcredist2010_x64.exe
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
vcredist2010_x64.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral15
Sample
vcredist2010_x86.exe
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
vcredist2010_x86.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral17
Sample
vcredist2012_x64.exe
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
vcredist2012_x64.exe
Resource
win10v2004-20240708-en
Behavioral task
behavioral19
Sample
vcredist2012_x86.exe
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
vcredist2012_x86.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral21
Sample
vcredist2013_x64.exe
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
vcredist2013_x64.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral23
Sample
vcredist2013_x86.exe
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
vcredist2013_x86.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral25
Sample
vcredist2015_2017_2019_2022_x64.exe
Resource
win7-20240705-en
Behavioral task
behavioral26
Sample
vcredist2015_2017_2019_2022_x64.exe
Resource
win10v2004-20240708-en
Behavioral task
behavioral27
Sample
vcredist2015_2017_2019_2022_x86.exe
Resource
win7-20240704-en
Behavioral task
behavioral28
Sample
vcredist2015_2017_2019_2022_x86.exe
Resource
win10v2004-20240708-en
General
-
Target
vcredist2005_x86.exe
-
Size
2.6MB
-
MD5
ce2922f83fb4b170affce0ea448b107b
-
SHA1
b8fab0bb7f62a24ddfe77b19cd9a1451abd7b847
-
SHA256
4ee4da0fe62d5fa1b5e80c6e6d88a4a2f8b3b140c35da51053d0d7b72a381d29
-
SHA512
e94b077e054bd8992374d359f3adc4d1d78d42118d878556715d77182f7d03635850b2b2f06c012ccb7c410e2b3c124cf6508473efe150d3c51a51857ce1c6b0
-
SSDEEP
49152:rqGRIgg2SirwkF9xdtb43lyGKCafpKkiwnaDahmPzpY4FPyaza:rxxLFfY/KCCpKk9aWMzZyau
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 2528 MsiExec.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" vcredist2005_x86.exe -
Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\O: msiexec.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\Common Files\Microsoft Shared\VC\msdia80.dll msiexec.exe -
Drops file in Windows directory 61 IoCs
description ioc Process File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80ITA.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80KOR.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208055.0\8.0.50727.6195.policy msiexec.exe File created C:\Windows\Installer\f77c9d9.msi msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207712.0\x86_Microsoft.VC80.MFC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_150c9e8b.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\x86_Microsoft.VC80.MFCLOC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_6a5bb789.cat msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204208118.0 msiexec.exe File opened for modification C:\Windows\INF\setupapi.ev3 DrvInst.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207509.0\x86_Microsoft.VC80.ATL_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_a4c618fa.manifest msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204207509.0 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204208087.0 msiexec.exe File created C:\Windows\Installer\f77c9d4.msi msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208055.0\8.0.50727.6195.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\x86_Microsoft.VC80.MFCLOC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_6a5bb789.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80DEU.dll msiexec.exe File created C:\Windows\Installer\$PatchCache$\Managed\00004109110000000000000000F01FEC\14.0.4763\ul_ATL80.dll.97F81AF1_0E47_DC99_FF1F_C8B3B9A1E18E msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207603.0\msvcr80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208118.0\8.0.50727.6195.cat msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204208071.0 msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204208055.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208040.0\x86_Microsoft.VC80.OpenMP_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_452bf920.manifest msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204207899.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80CHS.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208040.0\x86_Microsoft.VC80.OpenMP_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_452bf920.cat msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204207603.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207712.0\x86_Microsoft.VC80.MFC_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_150c9e8b.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207712.0\mfc80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207712.0\mfc80u.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80CHT.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208087.0\8.0.50727.6195.cat msiexec.exe File opened for modification C:\Windows\INF\setupapi.ev1 DrvInst.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207603.0\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_44262b86.manifest msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208087.1\8.0.50727.6195.policy msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80ENU.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80JPN.dll msiexec.exe File opened for modification C:\Windows\Installer\MSIED9D.tmp msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208087.1\8.0.50727.6195.cat msiexec.exe File opened for modification C:\Windows\Installer\MSICD7E.tmp msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207712.0\mfcm80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208087.0\8.0.50727.6195.policy msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204208087.1 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207509.0\x86_Microsoft.VC80.ATL_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_a4c618fa.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208040.0\vcomp.dll msiexec.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\00004109110000000000000000F01FEC\14.0.4763\ul_ATL80.dll.97F81AF1_0E47_DC99_FF1F_C8B3B9A1E18E msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207603.0\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.6195_x-ww_44262b86.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207603.0\msvcm80.dll msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204208040.0 msiexec.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80ESP.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207899.0\mfc80FRA.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208071.0\8.0.50727.6195.policy msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208071.0\8.0.50727.6195.cat msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204208118.0\8.0.50727.6195.policy msiexec.exe File opened for modification C:\Windows\WinSxS\InstallTemp\20240708204207712.0 msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207603.0\msvcp80.dll msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207712.0\mfcm80u.dll msiexec.exe File opened for modification C:\Windows\Installer\f77c9d7.ipi msiexec.exe File created C:\Windows\WinSxS\InstallTemp\20240708204207509.0\ATL80.dll msiexec.exe File opened for modification C:\Windows\Installer\f77c9d4.msi msiexec.exe File created C:\Windows\Installer\f77c9d7.ipi msiexec.exe -
Event Triggered Execution: Installer Packages 1 TTPs 1 IoCs
pid Process 2700 msiexec.exe -
Modifies data under HKEY_USERS 46 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D msiexec.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2E msiexec.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe -
Modifies registry class 56 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a\Servicing_Key msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\4 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\2 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\3 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\11 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Net msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.MFCLOC,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e006900450024005b004d00310025002e0064002700650038004d006b0062004900640046007700550000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Win32Assemblies\Global msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\DiskPrompt = "[1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\9 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\10 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.OpenMP,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0035006f00300068002c0070004d0076004e003d00650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\PackageCode = "84067013B7B56744BA0F51892982BC09" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\DeploymentFlags = "3" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.MFC,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0021004d00210026005a005a006300300025006e00650038004d006b0062004900640046007700550000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Version = "134278729" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a\VC_Redist msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\PackageName = "vcredist.msi" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.MFC,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e003d0024006b00600049004e005d00490038004300650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\1 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.ATL,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e00700052005e007000580049006000510075006f00650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\Microsoft.VC80.CRT,type="win32",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e005f006a0030002c0059005d007300210053006f00650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.ATL,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0036006b007d00700048004c004800240053004400650038004d006b0062004900640046007700550000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\8 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\ProductName = "Microsoft Visual C++ 2005 Redistributable" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Language = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.MFCLOC,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e006600720038005f006c0028006d0032004e004400650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.OpenMP,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e00370030002d0054002400210028002a0026004e00650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\AuthorizedLUAApp = "0" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Win32Assemblies\Global\policy.8.0.Microsoft.VC80.CRT,type="win32-policy",version="8.0.50727.6195",publicKeyToken="1fc8b3b9a1e18e3b",processorArchitecture="x86" = 67006700610044004c004d004e002c00540040003f004400350062002e0057004b0075003d005d00560043005f005200650064006900730074003e0061005a004f002c0048002a004b00320060004500650038004d006b0062004900640046007700550000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\5 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\7 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\AA5D9C68C00F12943B2F6CA09FE28244 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media\6 = ";Microsoft Visual C++ 2005 Redistributable [Disk 1]" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList\Media msiexec.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a\SourceList msiexec.exe Key created \REGISTRY\MACHINE\Software\Classes\Installer\Features\c1c4f01781cc94c4c8fb1542c0981a2a msiexec.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2352 msiexec.exe 2352 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2700 msiexec.exe Token: SeIncreaseQuotaPrivilege 2700 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeTakeOwnershipPrivilege 2352 msiexec.exe Token: SeSecurityPrivilege 2352 msiexec.exe Token: SeCreateTokenPrivilege 2700 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2700 msiexec.exe Token: SeLockMemoryPrivilege 2700 msiexec.exe Token: SeIncreaseQuotaPrivilege 2700 msiexec.exe Token: SeMachineAccountPrivilege 2700 msiexec.exe Token: SeTcbPrivilege 2700 msiexec.exe Token: SeSecurityPrivilege 2700 msiexec.exe Token: SeTakeOwnershipPrivilege 2700 msiexec.exe Token: SeLoadDriverPrivilege 2700 msiexec.exe Token: SeSystemProfilePrivilege 2700 msiexec.exe Token: SeSystemtimePrivilege 2700 msiexec.exe Token: SeProfSingleProcessPrivilege 2700 msiexec.exe Token: SeIncBasePriorityPrivilege 2700 msiexec.exe Token: SeCreatePagefilePrivilege 2700 msiexec.exe Token: SeCreatePermanentPrivilege 2700 msiexec.exe Token: SeBackupPrivilege 2700 msiexec.exe Token: SeRestorePrivilege 2700 msiexec.exe Token: SeShutdownPrivilege 2700 msiexec.exe Token: SeDebugPrivilege 2700 msiexec.exe Token: SeAuditPrivilege 2700 msiexec.exe Token: SeSystemEnvironmentPrivilege 2700 msiexec.exe Token: SeChangeNotifyPrivilege 2700 msiexec.exe Token: SeRemoteShutdownPrivilege 2700 msiexec.exe Token: SeUndockPrivilege 2700 msiexec.exe Token: SeSyncAgentPrivilege 2700 msiexec.exe Token: SeEnableDelegationPrivilege 2700 msiexec.exe Token: SeManageVolumePrivilege 2700 msiexec.exe Token: SeImpersonatePrivilege 2700 msiexec.exe Token: SeCreateGlobalPrivilege 2700 msiexec.exe Token: SeBackupPrivilege 1508 vssvc.exe Token: SeRestorePrivilege 1508 vssvc.exe Token: SeAuditPrivilege 1508 vssvc.exe Token: SeBackupPrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2884 DrvInst.exe Token: SeRestorePrivilege 2884 DrvInst.exe Token: SeRestorePrivilege 2884 DrvInst.exe Token: SeRestorePrivilege 2884 DrvInst.exe Token: SeRestorePrivilege 2884 DrvInst.exe Token: SeRestorePrivilege 2884 DrvInst.exe Token: SeRestorePrivilege 2884 DrvInst.exe Token: SeLoadDriverPrivilege 2884 DrvInst.exe Token: SeLoadDriverPrivilege 2884 DrvInst.exe Token: SeLoadDriverPrivilege 2884 DrvInst.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeTakeOwnershipPrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeTakeOwnershipPrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeTakeOwnershipPrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeTakeOwnershipPrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeTakeOwnershipPrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeTakeOwnershipPrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe Token: SeTakeOwnershipPrivilege 2352 msiexec.exe Token: SeRestorePrivilege 2352 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2700 msiexec.exe 2700 msiexec.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2688 wrote to memory of 2700 2688 vcredist2005_x86.exe 30 PID 2688 wrote to memory of 2700 2688 vcredist2005_x86.exe 30 PID 2688 wrote to memory of 2700 2688 vcredist2005_x86.exe 30 PID 2688 wrote to memory of 2700 2688 vcredist2005_x86.exe 30 PID 2688 wrote to memory of 2700 2688 vcredist2005_x86.exe 30 PID 2688 wrote to memory of 2700 2688 vcredist2005_x86.exe 30 PID 2688 wrote to memory of 2700 2688 vcredist2005_x86.exe 30 PID 2352 wrote to memory of 2528 2352 msiexec.exe 35 PID 2352 wrote to memory of 2528 2352 msiexec.exe 35 PID 2352 wrote to memory of 2528 2352 msiexec.exe 35 PID 2352 wrote to memory of 2528 2352 msiexec.exe 35 PID 2352 wrote to memory of 2528 2352 msiexec.exe 35 PID 2352 wrote to memory of 2528 2352 msiexec.exe 35 PID 2352 wrote to memory of 2528 2352 msiexec.exe 35 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\vcredist2005_x86.exe"C:\Users\Admin\AppData\Local\Temp\vcredist2005_x86.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\SysWOW64\msiexec.exemsiexec /i vcredist.msi2⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2700
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 564624184759B2F4BAC243A1D086DD102⤵
- Loads dropped DLL
PID:2528
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1508
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C:\Windows\system32\DrvInst.exeDrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "0000000000000324" "000000000000049C"1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2884
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c58e8957bdd76dba9a4f3a96552afc67
SHA10cdf1b8f680a3b11ccb4cbb936a898e506d2d39c
SHA25626babf463fc9e6b68589cc3acde740c505f7f4f2147b5be3d07f09e85575aa43
SHA5121a7eb8eb76cde7a21229ad08c136f343b237ad112778fb99239d734954d011d45cd0a1eeac3b149b493004669c0169f50c45942f56e5fbb8b4369b681cb04531
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
247KB
MD5cc064d4b81619991de8131a86ad77681
SHA188d80d86cc20c27d7d2a872af719300bd2bb73f9
SHA256913ee5a1cae3e5a1872b3a5efaaa00c58e4beb692492b138f76967da671b0477
SHA5125aff0eb26cfc187bf58721b2b6d73357d9f1e66d1ac5340ad9ddc08b40ad0eda27a144cb3b650604637a7476c282ded83ed890de98a73ccaf0cc021da3a9eb25
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Filesize
2.6MB
MD5b20bbeb818222b657df49a9cfe4fed79
SHA13f6508e880b86502773a3275bc9527f046d45502
SHA25691bdd063f6c53126737791c9eccf0b2f4cf44927831527245bc89a0be06c0cb4
SHA512f534bc7bf1597e728940e6c3b77f864adfaa413bb1e080458326b692b0f96bddf4fbd294eeed36d7764a3578e6c8e919488bbf63b8fe2d4355ab3efd685424a4
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Filesize
28KB
MD585221b3bcba8dbe4b4a46581aa49f760
SHA1746645c92594bfc739f77812d67cfd85f4b92474
SHA256f6e34a4550e499346f5ab1d245508f16bf765ff24c4988984b89e049ca55737f
SHA512060e35c4de14a03a2cda313f968e372291866cc4acd59977d7a48ac3745494abc54df83fff63cf30be4e10ff69a3b3c8b6c38f43ebd2a8d23d6c86fbee7ba87d