Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
12-03-2024 05:09
Static task
static1
Behavioral task
behavioral1
Sample
c28698fb7793316606141e59d6f32bc7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c28698fb7793316606141e59d6f32bc7.exe
Resource
win10v2004-20240226-en
General
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Target
c28698fb7793316606141e59d6f32bc7.exe
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Size
45KB
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MD5
c28698fb7793316606141e59d6f32bc7
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SHA1
5fc1e08a5213ac4ba94bcb64b2e2a1f7dbab4104
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SHA256
9d414195a8cb7fe4018e16b5b425ccf64d8f50405a298705173c5310bfd0326b
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SHA512
2ba80cd1072e9e334953c5ef08416ab179bcf86cdf019731e689fd66eae8cb1cace25f5eb2a93c6ee6cb829728e16b5b74228c8c19f0d0fb957f3f7e725ba870
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SSDEEP
768:LRVZwlephZYNuRrIKM/GsNEpFjEf8o688PUQ0Zbnwzoxz5FhVkdvDyg:LRAephXq/hxf36JUjZhxdFhKdvZ
Malware Config
Signatures
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Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
pid Process 4880 attrib.exe 2316 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-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation c28698fb7793316606141e59d6f32bc7.exe Key value queried \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation inlAB70.tmp -
Executes dropped EXE 1 IoCs
pid Process 4684 inlAB70.tmp -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hsdfasd = "\"C:\\Users\\Admin\\AppData\\Roaming\\lua\\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 -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\D: cmd.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).
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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-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "63" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F2F918DC-E02E-11EE-BC63-CE945492B8DF} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\Main reg.exe Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\NumberOfSubdomains = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "63" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31093819" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3372475297" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31093819" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3348722955" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31093819" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "126" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "126" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3348722955" iexplore.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main reg.exe Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 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.71628.com/?S" reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.71628.com/?S" reg.exe -
Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E} 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}\Shell\open(&H) reg.exe 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\\lua\\3.bat\"" 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\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node 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 -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1104 c28698fb7793316606141e59d6f32bc7.exe Token: SeIncBasePriorityPrivilege 4684 inlAB70.tmp -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 380 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 380 iexplore.exe 380 iexplore.exe 3156 IEXPLORE.EXE 3156 IEXPLORE.EXE 3156 IEXPLORE.EXE 3156 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 59 IoCs
description pid Process procid_target PID 1104 wrote to memory of 1868 1104 c28698fb7793316606141e59d6f32bc7.exe 110 PID 1104 wrote to memory of 1868 1104 c28698fb7793316606141e59d6f32bc7.exe 110 PID 1104 wrote to memory of 1868 1104 c28698fb7793316606141e59d6f32bc7.exe 110 PID 1868 wrote to memory of 4492 1868 cmd.exe 112 PID 1868 wrote to memory of 4492 1868 cmd.exe 112 PID 1868 wrote to memory of 4492 1868 cmd.exe 112 PID 4492 wrote to memory of 380 4492 cmd.exe 114 PID 4492 wrote to memory of 380 4492 cmd.exe 114 PID 4492 wrote to memory of 2280 4492 cmd.exe 115 PID 4492 wrote to memory of 2280 4492 cmd.exe 115 PID 4492 wrote to memory of 2280 4492 cmd.exe 115 PID 4492 wrote to memory of 1488 4492 cmd.exe 116 PID 4492 wrote to memory of 1488 4492 cmd.exe 116 PID 4492 wrote to memory of 1488 4492 cmd.exe 116 PID 380 wrote to memory of 3156 380 iexplore.exe 119 PID 380 wrote to memory of 3156 380 iexplore.exe 119 PID 380 wrote to memory of 3156 380 iexplore.exe 119 PID 1104 wrote to memory of 4684 1104 c28698fb7793316606141e59d6f32bc7.exe 118 PID 1104 wrote to memory of 4684 1104 c28698fb7793316606141e59d6f32bc7.exe 118 PID 1104 wrote to memory of 4684 1104 c28698fb7793316606141e59d6f32bc7.exe 118 PID 1488 wrote to memory of 2600 1488 cmd.exe 120 PID 1488 wrote to memory of 2600 1488 cmd.exe 120 PID 1488 wrote to memory of 2600 1488 cmd.exe 120 PID 1104 wrote to memory of 4704 1104 c28698fb7793316606141e59d6f32bc7.exe 121 PID 1104 wrote to memory of 4704 1104 c28698fb7793316606141e59d6f32bc7.exe 121 PID 1104 wrote to memory of 4704 1104 c28698fb7793316606141e59d6f32bc7.exe 121 PID 1488 wrote to memory of 3504 1488 cmd.exe 123 PID 1488 wrote to memory of 3504 1488 cmd.exe 123 PID 1488 wrote to memory of 3504 1488 cmd.exe 123 PID 1488 wrote to memory of 3496 1488 cmd.exe 124 PID 1488 wrote to memory of 3496 1488 cmd.exe 124 PID 1488 wrote to memory of 3496 1488 cmd.exe 124 PID 1488 wrote to memory of 1136 1488 cmd.exe 125 PID 1488 wrote to memory of 1136 1488 cmd.exe 125 PID 1488 wrote to memory of 1136 1488 cmd.exe 125 PID 1488 wrote to memory of 844 1488 cmd.exe 126 PID 1488 wrote to memory of 844 1488 cmd.exe 126 PID 1488 wrote to memory of 844 1488 cmd.exe 126 PID 1488 wrote to memory of 4880 1488 cmd.exe 127 PID 1488 wrote to memory of 4880 1488 cmd.exe 127 PID 1488 wrote to memory of 4880 1488 cmd.exe 127 PID 1488 wrote to memory of 2316 1488 cmd.exe 128 PID 1488 wrote to memory of 2316 1488 cmd.exe 128 PID 1488 wrote to memory of 2316 1488 cmd.exe 128 PID 1488 wrote to memory of 748 1488 cmd.exe 129 PID 1488 wrote to memory of 748 1488 cmd.exe 129 PID 1488 wrote to memory of 748 1488 cmd.exe 129 PID 1488 wrote to memory of 1600 1488 cmd.exe 130 PID 1488 wrote to memory of 1600 1488 cmd.exe 130 PID 1488 wrote to memory of 1600 1488 cmd.exe 130 PID 748 wrote to memory of 4812 748 rundll32.exe 131 PID 748 wrote to memory of 4812 748 rundll32.exe 131 PID 748 wrote to memory of 4812 748 rundll32.exe 131 PID 4812 wrote to memory of 4580 4812 runonce.exe 132 PID 4812 wrote to memory of 4580 4812 runonce.exe 132 PID 4812 wrote to memory of 4580 4812 runonce.exe 132 PID 4684 wrote to memory of 3856 4684 inlAB70.tmp 134 PID 4684 wrote to memory of 3856 4684 inlAB70.tmp 134 PID 4684 wrote to memory of 3856 4684 inlAB70.tmp 134 -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 4880 attrib.exe 2316 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c28698fb7793316606141e59d6f32bc7.exe"C:\Users\Admin\AppData\Local\Temp\c28698fb7793316606141e59d6f32bc7.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp_ext.bat" "2⤵
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\lua\1.bat3⤵
- Suspicious use of WriteProcessMemory
PID:4492 -
C:\PROGRA~1\INTERN~1\iexplore.exeC:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://www.cnkankan.com/?716284⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:380 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:380 CREDAT:17410 /prefetch:25⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3156
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C:\Windows\SysWOW64\rundll32.exerundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\lua\1.inf4⤵PID:2280
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\lua\2.bat4⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.71628.com/?S"" /f5⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
PID:2600
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C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.71628.com/?S"" /f5⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
PID:3504
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C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\tmp" /v "key" /d ""http://www.71628.com/?S"" /f5⤵PID:3496
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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:1136
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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\lua\3.bat""" /f5⤵
- Modifies registry class
PID:844
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C:\Windows\SysWOW64\attrib.exeattrib +s +h C:\Users\Admin\AppData\Roaming\lua\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}5⤵
- Sets file to hidden
- Views/modifies file attributes
PID:4880
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C:\Windows\SysWOW64\attrib.exeattrib +s +h C:\Users\Admin\AppData\Roaming\lua\tmp5⤵
- Sets file to hidden
- Views/modifies file attributes
PID:2316
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C:\Windows\SysWOW64\rundll32.exerundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\lua\2.inf5⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Windows\SysWOW64\runonce.exe"C:\Windows\system32\runonce.exe" -r6⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Windows\SysWOW64\grpconv.exe"C:\Windows\System32\grpconv.exe" -o7⤵PID:4580
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C:\Windows\SysWOW64\rundll32.exerundll32 D:\VolumeDH\inj.dat,MainLoad5⤵PID:1600
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C:\Users\Admin\AppData\Local\Temp\inlAB70.tmpC:\Users\Admin\AppData\Local\Temp\inlAB70.tmp2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4684 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inlAB70.tmp > nul3⤵PID:3856
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\C28698~1.EXE > nul2⤵PID:4704
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5c891f4c473bb26454832fc71a87296c1
SHA1fbb5b8a86524b4232cfa8d2e36e3246d8aef38ca
SHA25691ef19f37785c5c116c3648037f11b2b76170d5c1475825d01a25a5bf281f40e
SHA51204c6dd11682b9cb481bbd8954f07e719321e57bd0b18190b105afb83baa27f032768889e7a75ad65a597005649299631e8ea20bd0c6b1686cc562e620abdf185
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Filesize
1KB
MD57ef1f0a0093460fe46bb691578c07c95
SHA12da3ffbbf4737ce4dae9488359de34034d1ebfbd
SHA2564c62eef22174220b8655590a77b27957f3518b4c3b7352d0b64263b80e728f2c
SHA51268da2c2f6f7a88ae364a4cf776d2c42e50150501ccf9b740a2247885fb21d1becbe9ee0ba61e965dd21d8ee01be2b364a29a7f9032fc6b5cdfb28cc6b42f4793
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Filesize
903B
MD5a895dff7b4822dbeacbc624df35b115f
SHA11ecec3bde42582d1841755d6f27ee707c97fbf1e
SHA256a4d15f9e35eea6a8df381f1755660210afc596d97b2babd65132d2261769c5c0
SHA512340b00695153e29ea71726c45482c1923765e4b93c8fdfa243dc575014711f8b27e9e29b1ccce4d86349dab4422f6c72e73cef049cd53c4a8657c5dfbb929f29
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Filesize
3.3MB
MD57169c9986b82d83119ad386d0791057d
SHA17fa8052f07c9dc724129ab6df4ec407b37b8ff8c
SHA256ef8b14f93da0f74296e3d1df7a5f7681da9dc2cff2871e885724ac2bcd45ec99
SHA512be32585c8a76181b43d3b8f1eb7829aaee14f44c180303521d806c8f842f0cf5d0f7f72c871f91d9f3ceba462040e4efbfe928d6d83a383cd7ed04f647f1836d
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Filesize
3.1MB
MD5e71a145593fcec0217f6732b1ee0e8bb
SHA1b8ceabb6b413519f0f8743d2db180207f6c2efac
SHA25605f8645c6ac7b59d7a2c606e02ba577323740b93938f71d2d67010a20b6ced74
SHA512a55035f41209b6636f03c5410517bdbc6e605e28b9b4156a98153c54289a28ebda7310269c7f3a27b287d8a0bf6637853278cc479802c56de90dff240fcbb5e3
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Filesize
50B
MD5e08ad52d3d132292f9c51e7cfec5fe08
SHA1269f7eb185a9ff02664297bfb6f5df9f86ec10f0
SHA256bd2a3003fb1f771283b30a044c49aecb72bfdff4322330337dba4992ecd198f4
SHA5123dc0331f3ee9a57de7bda71a94953239bc7033a130f2b783b35d17ce3ed7b7928c154323d10ba81bd81d3bfd2d7c123cec55f5178d2b44286c2f857ccd6a1722
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Filesize
2KB
MD5582695c0131019067973d3870c8c9bca
SHA1575da5536074707385418985375d6735fec7de77
SHA2564dd7bb56ca6f2e48cd57ceafcd79ff31c11ce2d474d777ee5c9e16c5bfbf3e9c
SHA512ea59965f427ca826734115290e42ed9a2b7db66853474a735c0add16b5e0f2e799fe7586aa2114443797d3ea02c09e36523d072dc12be38c9be5ddbab6083231
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Filesize
324B
MD549ba606701a0d1d24e01d3b98029aa3a
SHA15b6b4cc5bbf46762c41213b6ada8a3ce1ac1129d
SHA256c7b9f2ec324fba5b678c5e1b7f054c6c90255fc1830c378743838e1ed6ad4311
SHA5121b0f03e8132caff71b8965d5eacfd37ab8b99a7ea2621aadf964e4ce943994d40b1e9347245b923d8bd9f13cf1ec959f7e88c2edaa7045cd6bc2d98e13bc59fc
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Filesize
410B
MD566a1f0147fed7ddd19e9bb7ff93705c5
SHA19d803c81ea2195617379b880b227892ba30b0bf6
SHA2564f45ce85e221352f7fe26e04968c7f7267dc24b55cf2b72b929b4c90e48cb764
SHA512cfe51756ddec75d240249980a4d27870d15983add25058e4d0da4d8a3ea11384d4d228d6cbc95091f91e516e1ab4dfb1e315941dbd95bf717d4b31936311d597
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Filesize
3KB
MD52cc7ab0e0e60b07b036165b5359b4f29
SHA1ce5d46d531e37bb52ac4983c061963223b043052
SHA25652ed22e575304c981f0f44c771fdd7d4fe185ecfba4ff9e3ac24986686e58be9
SHA51235bb22bf0c253a0d099f6fbf92ebea36714a674459f7185bce8267aee79ddceeef010a86b3e0f5a1aa9af0d7d3843c4a905a171529e19472543c916b7c926746
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Filesize
244B
MD5524023ba7f18bfc502d22dbaade4571e
SHA1fc118e1284db4e36da41d5cc4496ffa9a8b7cd2e
SHA2565d170c83ca9a16ed7f62145099b3b8b0c0a1d4187e60bb0719754cb6ed40fc4c
SHA51222384a0854a9949209444d9e7af3016327ad698e56797af246e02604b880949f40c7f4627303c11d73581c681b93bcee285b3937d4088c61107b9ec73901bdbc
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Filesize
44KB
MD58639815b7bda81055eaba69766f4c83c
SHA1fcd1aacf535d0e948a8ff8104126040d1efb5bb3
SHA256cf1b5e5145057f947af3ab59060e7b184975c66a68d4076732774a572f8376c8
SHA51202268150ae0042dc1b8fda8d2d31b8d94058ade4fff8244a60ba8580f464e1bb5cec4a77448ba730389f9680b27742a697174c5efe2c1ddccb342ab01a5b0954