Analysis
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max time kernel
152s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2022 00:52
Static task
static1
Behavioral task
behavioral1
Sample
737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe
Resource
win10v2004-20220812-en
General
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Target
737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe
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Size
54KB
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MD5
a150dc1f94f1702ccf642addc469e1f8
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SHA1
bfaa02b36c3db772906bef8baf8f40a33724f998
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SHA256
737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80
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SHA512
5274a52992903b7bb30330e362b9b2209f1492eb657da68311c3c20fb609a8bf5603d3659215ed11ffc4964a2f18b07d50e28bcb50c3f9aa5b8ecdacdb25653c
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SSDEEP
1536:BLiSTK2DKfhw/kmBjMEWt1gKWSgfcmjxWNGe:BLiST9D2CMmBoE+gKOfnjJe
Malware Config
Signatures
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joker
Joker is an Android malware that targets billing and SMS fraud.
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Executes dropped EXE 1 IoCs
pid Process 3860 inl57F1.tmp -
Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
pid Process 1012 attrib.exe 2496 attrib.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe Key value queried \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation inl57F1.tmp -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hsdfasd = "\"C:\\Users\\Admin\\AppData\\Roaming\\redload\\tmp.\\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}\" hh.exe" rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\GrpConv = "grpconv -o" rundll32.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\PROGRA~1\INTERN~1\ieframe.dll cmd.exe File opened for modification C:\PROGRA~1\INTERN~1\ieframe.dll cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 runonce.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz runonce.exe -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\NumberOfSubdomains = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DOMStorage\henniu1111.site IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.henniu1111.site IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu1111.site\Total = "63" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "126" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\henniu1111.site\NumberOfSubdomains = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.henniu1111.site\ = "63" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30993775" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main reg.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{685E91C1-5962-11ED-AECB-F639923F7CA1} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "189" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "63" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30993775" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1056467368" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1056467368" iexplore.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main reg.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30993775" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1103965896" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "63" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "126" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe -
Modifies Internet Explorer start page 1 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?S" reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?S" reg.exe -
Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command\ = "wscript -e:vbs \"C:\\Users\\Admin\\AppData\\Roaming\\redload\\3.bat\"" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E} reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E} reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\IsShortCut reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H) reg.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe Token: SeIncBasePriorityPrivilege 3860 inl57F1.tmp -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4236 iexplore.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4236 iexplore.exe 4236 iexplore.exe 1808 IEXPLORE.EXE 1808 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 59 IoCs
description pid Process procid_target PID 2868 wrote to memory of 332 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 86 PID 2868 wrote to memory of 332 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 86 PID 2868 wrote to memory of 332 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 86 PID 332 wrote to memory of 3164 332 cmd.exe 88 PID 332 wrote to memory of 3164 332 cmd.exe 88 PID 332 wrote to memory of 3164 332 cmd.exe 88 PID 3164 wrote to memory of 4236 3164 cmd.exe 90 PID 3164 wrote to memory of 4236 3164 cmd.exe 90 PID 3164 wrote to memory of 3344 3164 cmd.exe 91 PID 3164 wrote to memory of 3344 3164 cmd.exe 91 PID 3164 wrote to memory of 3344 3164 cmd.exe 91 PID 3164 wrote to memory of 3100 3164 cmd.exe 92 PID 3164 wrote to memory of 3100 3164 cmd.exe 92 PID 3164 wrote to memory of 3100 3164 cmd.exe 92 PID 3100 wrote to memory of 3628 3100 cmd.exe 94 PID 3100 wrote to memory of 3628 3100 cmd.exe 94 PID 3100 wrote to memory of 3628 3100 cmd.exe 94 PID 3100 wrote to memory of 3572 3100 cmd.exe 95 PID 3100 wrote to memory of 3572 3100 cmd.exe 95 PID 3100 wrote to memory of 3572 3100 cmd.exe 95 PID 3100 wrote to memory of 2156 3100 cmd.exe 96 PID 3100 wrote to memory of 2156 3100 cmd.exe 96 PID 3100 wrote to memory of 2156 3100 cmd.exe 96 PID 3100 wrote to memory of 4000 3100 cmd.exe 97 PID 3100 wrote to memory of 4000 3100 cmd.exe 97 PID 3100 wrote to memory of 4000 3100 cmd.exe 97 PID 3100 wrote to memory of 2544 3100 cmd.exe 98 PID 3100 wrote to memory of 2544 3100 cmd.exe 98 PID 3100 wrote to memory of 2544 3100 cmd.exe 98 PID 2868 wrote to memory of 3860 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 99 PID 2868 wrote to memory of 3860 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 99 PID 2868 wrote to memory of 3860 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 99 PID 3100 wrote to memory of 1012 3100 cmd.exe 100 PID 3100 wrote to memory of 1012 3100 cmd.exe 100 PID 3100 wrote to memory of 1012 3100 cmd.exe 100 PID 2868 wrote to memory of 4544 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 101 PID 2868 wrote to memory of 4544 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 101 PID 2868 wrote to memory of 4544 2868 737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe 101 PID 3100 wrote to memory of 2496 3100 cmd.exe 102 PID 3100 wrote to memory of 2496 3100 cmd.exe 102 PID 3100 wrote to memory of 2496 3100 cmd.exe 102 PID 3100 wrote to memory of 4128 3100 cmd.exe 104 PID 3100 wrote to memory of 4128 3100 cmd.exe 104 PID 3100 wrote to memory of 4128 3100 cmd.exe 104 PID 3100 wrote to memory of 4164 3100 cmd.exe 105 PID 3100 wrote to memory of 4164 3100 cmd.exe 105 PID 3100 wrote to memory of 4164 3100 cmd.exe 105 PID 4128 wrote to memory of 2284 4128 rundll32.exe 106 PID 4128 wrote to memory of 2284 4128 rundll32.exe 106 PID 4128 wrote to memory of 2284 4128 rundll32.exe 106 PID 4236 wrote to memory of 1808 4236 iexplore.exe 107 PID 4236 wrote to memory of 1808 4236 iexplore.exe 107 PID 4236 wrote to memory of 1808 4236 iexplore.exe 107 PID 2284 wrote to memory of 3224 2284 runonce.exe 108 PID 2284 wrote to memory of 3224 2284 runonce.exe 108 PID 2284 wrote to memory of 3224 2284 runonce.exe 108 PID 3860 wrote to memory of 2544 3860 inl57F1.tmp 112 PID 3860 wrote to memory of 2544 3860 inl57F1.tmp 112 PID 3860 wrote to memory of 2544 3860 inl57F1.tmp 112 -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 1012 attrib.exe 2496 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe"C:\Users\Admin\AppData\Local\Temp\737f45d9b1f889d1b36be5d49d54a0135c7ded9c5be91fc09d0c57abdcbd0a80.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\s_Mg_l_219.bat" "2⤵
- Suspicious use of WriteProcessMemory
PID:332 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\redload\1.bat3⤵
- Suspicious use of WriteProcessMemory
PID:3164 -
C:\PROGRA~1\INTERN~1\iexplore.exeC:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://www.cnkankan.com/?821334⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4236 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4236 CREDAT:17410 /prefetch:25⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1808
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C:\Windows\SysWOW64\rundll32.exerundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\1.inf4⤵PID:3344
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\redload\2.bat4⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3100 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?S"" /f5⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
PID:3628
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C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?S"" /f5⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
PID:3572
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C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?S"" /f5⤵PID:2156
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C:\Windows\SysWOW64\reg.exereg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f5⤵
- Modifies registry class
PID:4000
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C:\Windows\SysWOW64\reg.exereg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\redload\3.bat""" /f5⤵
- Modifies registry class
PID:2544
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C:\Windows\SysWOW64\attrib.exeattrib +s +h C:\Users\Admin\AppData\Roaming\redload\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}5⤵
- Sets file to hidden
- Views/modifies file attributes
PID:1012
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C:\Windows\SysWOW64\attrib.exeattrib +s +h C:\Users\Admin\AppData\Roaming\redload\tmp5⤵
- Sets file to hidden
- Views/modifies file attributes
PID:2496
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C:\Windows\SysWOW64\rundll32.exerundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\2.inf5⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\Windows\SysWOW64\runonce.exe"C:\Windows\system32\runonce.exe" -r6⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Windows\SysWOW64\grpconv.exe"C:\Windows\System32\grpconv.exe" -o7⤵PID:3224
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C:\Windows\SysWOW64\rundll32.exerundll32 D:\VolumeDH\inj.dat,MainLoad5⤵PID:4164
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C:\Users\Admin\AppData\Local\Temp\inl57F1.tmpC:\Users\Admin\AppData\Local\Temp\inl57F1.tmp2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3860 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl57F1.tmp > nul3⤵PID:2544
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\737F45~1.EXE > nul2⤵PID:4544
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize471B
MD5deabbdcb221537d48aed54816739f367
SHA19ce0f0d21d9bd08823732047e19edbbd909396bc
SHA256494de69d83714780f68a1e6871716f3a4a10835e90b4f96e48610c3e8f39e9cf
SHA51295a80c34ddb83e74e51e5d0884dc7433de78b956db8fb2b1fb54e0f158283991edacafd3e7653161767a69f25f9cf537cc1a654d20e3f27bbc54588b3b4bf5e8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize434B
MD5f99c2dc65bd9f814583829c7f64bf97d
SHA17b3a23d259ff8e72fae1f7ad6750710d0d028389
SHA256bb554591041ed77347b3789fca163c307650484645d1fab5b6c3789ad1a2ae30
SHA512300a19ae4b987c6fa016cbc734bc3babba1cfdd74bb9678abbbf7b21c6c620a4bb6f47dd09326cc465c77b37b8d7bcc7a23fcf60c977fff3c5e2c33b0310b71e
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Filesize
791B
MD51706b41fd446b5718a8419c0fcb35d55
SHA1d9bb8df22acdc60c754ac14982cf795df3b1b815
SHA2565c6d11ac3f220f8286455764ab2581dcb6554692d3b9974b097364d77edb3943
SHA51268c9f6170ecdfcc79fc63cb646901d2ac52a915620b159047b2c93761c261897eb5ecc15065635105637a61a840d393104c15ea8268897fb8bb2fbc1a56c626e
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Filesize
57.2MB
MD571064b78a139f5710ddff945ab338fc0
SHA17c9bdbd40f0f9c8c162fac8976de800660e97956
SHA2564eef2ee7980d3cb53560e71576217442197a375e270c9b52b94bc7234c7c595f
SHA512ff51f5cfbf6078b27c7140e79a9b9531d61bd5791b08f40efd4243ce384ec0e90fe8e49d1d3e384efadb422d9945c02916ac62d6b307cdb21c173e1147739c1c
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Filesize
57.2MB
MD571064b78a139f5710ddff945ab338fc0
SHA17c9bdbd40f0f9c8c162fac8976de800660e97956
SHA2564eef2ee7980d3cb53560e71576217442197a375e270c9b52b94bc7234c7c595f
SHA512ff51f5cfbf6078b27c7140e79a9b9531d61bd5791b08f40efd4243ce384ec0e90fe8e49d1d3e384efadb422d9945c02916ac62d6b307cdb21c173e1147739c1c
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Filesize
54B
MD5504490369970f1c0eb580afbcdf91618
SHA1b52f65cd538e6c998b2c7e3167f9c8e8fa6c7971
SHA256a13a0579286521f0d7cb55fc7d28c6d33f14c0573e9e69f7584fa4008a8e7d43
SHA5125495ce79abf0fc4ffbfaf9aefa484145f4e0d3e8457be0e2e4dfb1284fb5413016f2d9867e2386db5c4f7b51863bfffeae8ea6bd879053fdf6a928ab2a0857ad
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Filesize
3KB
MD5168976102055ae6902b5d251d4b39401
SHA137c28d5b4d19bf3ef0be7be04ac4b54c71866773
SHA256aabf9954046b451c6287c18b37448dbce289b0a76bb0bcbe72b7e97b6ebfc9fc
SHA51295474e88ce99544ab19d25c3f96b348b99733858b8382baeedce62748444b529e55c0c4df84c20ff05eb7b3172baaa22ade7604c7288b536e1895cd95dbc42a6
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Filesize
410B
MD566a1f0147fed7ddd19e9bb7ff93705c5
SHA19d803c81ea2195617379b880b227892ba30b0bf6
SHA2564f45ce85e221352f7fe26e04968c7f7267dc24b55cf2b72b929b4c90e48cb764
SHA512cfe51756ddec75d240249980a4d27870d15983add25058e4d0da4d8a3ea11384d4d228d6cbc95091f91e516e1ab4dfb1e315941dbd95bf717d4b31936311d597
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Filesize
3KB
MD5428b15afd0f31b5f77d86f84a2e0bf36
SHA1e76c640936f9ea1a4cf0f26e5417d4cbbde08ea2
SHA256390a9eb07646fea162115045ea2b76a3a248d8823e7dc4a54851c39463ddfdb5
SHA5123272917c8a65641eb39c280ba2f23c359145d8951ec78d803143fdbfa87cf6233a4d3a03607bcae7703f718dc592297aefc69726086a206e5d0bffd5655d8ca4
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Filesize
248B
MD52197ffb407fb3b2250045c084f73b70a
SHA13d0efbacba73ac5e8d77f0d25d63fc424511bcf6
SHA256a1a42f5a41ce65135b1ad525eabc04cce89ee07d2f51d06e5e1dea6047081591
SHA512b35a99e144da3f02de71158f58a6b937435d1bce941126a554783c667654b880527b11ba8a5c0fcf093ce28863ea4f5e60f73f8f973a727f177d584d2e9c80fe
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Filesize
5.8MB
MD5b77267c3cb279d7f8c007bf620e07003
SHA113cbd429f141ebdc70a21c7ebe5cb6cb71f2f1ad
SHA25649468098af2e29323b0c5caca7809c33b0e0f83d4ddad514b1bd63216ab2565a
SHA512a9d9b6826553952c913ff8325c24cc0205cb7644c6216702bf905f1b9ceedfd500ba41ee6c01df92e1844677b3b9230458fc2e24bfbe560c221a0f7066683d3c