8db2a9b4bfd8828fb029f8bec50d364b07f0253075fb2b541e1fbd75cbe38871

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
03/02/2024, 02:03

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General

Target

8b1b007b0187d647b51ad8af1b2e1215.exe
Size

57KB
MD5

8b1b007b0187d647b51ad8af1b2e1215
SHA1

739f81b42682217508397d5461437b6c1b2a660a
SHA256

8db2a9b4bfd8828fb029f8bec50d364b07f0253075fb2b541e1fbd75cbe38871
SHA512

e0e4d716804d2d39d591e8dbb477958434ecc27c0c9e0ae1b5c9a717d4862ab1e53fcfe3c89012e78cd7503260a3dccb0a944634245a19ff8d59edb21c347d1c
SSDEEP

1536:+TbbFsJXt+zYI6evWmB05G4MkX9hqHvlLkrE:+ZMXE81b9Okb09GE

Score

8^/10

evasion persistence

Malware Config

Signatures

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
2088	attrib.exe
1392	attrib.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Control Panel\International\Geo\Nation	8b1b007b0187d647b51ad8af1b2e1215.exe
Key value queried	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Control Panel\International\Geo\Nation	inl9AEA.tmp

Executes dropped EXE 1 IoCs

pid	Process
1732	inl9AEA.tmp

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hsdfasd = "\"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\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).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

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

Modifies Internet Explorer settings 1 TTPs 60 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1187401540"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31086149"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31086149"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31086149"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1182401629"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\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
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005d05a5489e56c74eaa6b39ab0831a11f00000000020000000000106600000001000020000000c9083868539004dd1eb774e3d39932ac7550429ca8dbe112332c58d374366028000000000e80000000020000200000009a7c15e5be0548daf39d34e59567d4e38df5d1c8eeccf312e85fa5612fe00f2f200000004e9e4c6fe3bf14663d3668f5319b8ffe727a46111db2026c5d9b2a9eb1dc1830400000007293f615815ed9cfe66fe6db5818224233fdc6b61fd7d9c951552f9db398f05971e7d61ec40682fbff67db082620b03aa9901d1564998de07eef2c8009805c59	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{71F8A122-C238-11EE-8184-C6E29C351F1E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d074275d4556da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e048205d4556da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1182401629"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "413690793"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "63"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005d05a5489e56c74eaa6b39ab0831a11f00000000020000000000106600000001000020000000e502619454ea63b0bccab1434077edb2fcebd1d8d63ef7bd9ac13a05a0a63b1b000000000e800000000200002000000045afa3573effebf1e6a1fb28156539e1ceff8e5ab6fe3b94e1462e38d1b462f620000000355114640f8659fa88d9440e0e5d8984e468b5191482be33698c3f67c70d4dd1400000001945682e37127b10f3dac5663a66c736fc992cab43d83e82875968b218ed91f419518e38d8b06d021778818cfe78c841664ba86eefadf58e5a3d83a8fa3ca4a7	iexplore.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?o"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?o"	reg.exe

Modifies registry class 9 IoCs

description	ioc	Process
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	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)	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\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell	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\\PPLive\\3.bat\""	reg.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2832	8b1b007b0187d647b51ad8af1b2e1215.exe
Token: SeIncBasePriorityPrivilege	1732	inl9AEA.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4956	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4956	iexplore.exe
4956	iexplore.exe
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 59 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 3856	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	92
PID 2832 wrote to memory of 3856	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	92
PID 2832 wrote to memory of 3856	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	92
PID 3856 wrote to memory of 5064	3856	cmd.exe	94
PID 3856 wrote to memory of 5064	3856	cmd.exe	94
PID 3856 wrote to memory of 5064	3856	cmd.exe	94
PID 5064 wrote to memory of 4956	5064	cmd.exe	96
PID 5064 wrote to memory of 4956	5064	cmd.exe	96
PID 5064 wrote to memory of 1116	5064	cmd.exe	97
PID 5064 wrote to memory of 1116	5064	cmd.exe	97
PID 5064 wrote to memory of 1116	5064	cmd.exe	97
PID 5064 wrote to memory of 1752	5064	cmd.exe	98
PID 5064 wrote to memory of 1752	5064	cmd.exe	98
PID 5064 wrote to memory of 1752	5064	cmd.exe	98
PID 1752 wrote to memory of 4580	1752	cmd.exe	115
PID 1752 wrote to memory of 4580	1752	cmd.exe	115
PID 1752 wrote to memory of 4580	1752	cmd.exe	115
PID 1752 wrote to memory of 4504	1752	cmd.exe	100
PID 1752 wrote to memory of 4504	1752	cmd.exe	100
PID 1752 wrote to memory of 4504	1752	cmd.exe	100
PID 1752 wrote to memory of 1132	1752	cmd.exe	101
PID 1752 wrote to memory of 1132	1752	cmd.exe	101
PID 1752 wrote to memory of 1132	1752	cmd.exe	101
PID 1752 wrote to memory of 3348	1752	cmd.exe	104
PID 1752 wrote to memory of 3348	1752	cmd.exe	104
PID 1752 wrote to memory of 3348	1752	cmd.exe	104
PID 1752 wrote to memory of 2868	1752	cmd.exe	102
PID 1752 wrote to memory of 2868	1752	cmd.exe	102
PID 1752 wrote to memory of 2868	1752	cmd.exe	102
PID 4956 wrote to memory of 1560	4956	iexplore.exe	103
PID 4956 wrote to memory of 1560	4956	iexplore.exe	103
PID 4956 wrote to memory of 1560	4956	iexplore.exe	103
PID 1752 wrote to memory of 2088	1752	cmd.exe	114
PID 1752 wrote to memory of 2088	1752	cmd.exe	114
PID 1752 wrote to memory of 2088	1752	cmd.exe	114
PID 1752 wrote to memory of 1392	1752	cmd.exe	106
PID 1752 wrote to memory of 1392	1752	cmd.exe	106
PID 1752 wrote to memory of 1392	1752	cmd.exe	106
PID 1752 wrote to memory of 5016	1752	cmd.exe	113
PID 1752 wrote to memory of 5016	1752	cmd.exe	113
PID 1752 wrote to memory of 5016	1752	cmd.exe	113
PID 1752 wrote to memory of 1568	1752	cmd.exe	112
PID 1752 wrote to memory of 1568	1752	cmd.exe	112
PID 1752 wrote to memory of 1568	1752	cmd.exe	112
PID 2832 wrote to memory of 1732	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	105
PID 2832 wrote to memory of 1732	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	105
PID 2832 wrote to memory of 1732	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	105
PID 5016 wrote to memory of 4424	5016	rundll32.exe	111
PID 5016 wrote to memory of 4424	5016	rundll32.exe	111
PID 5016 wrote to memory of 4424	5016	rundll32.exe	111
PID 2832 wrote to memory of 1528	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	107
PID 2832 wrote to memory of 1528	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	107
PID 2832 wrote to memory of 1528	2832	8b1b007b0187d647b51ad8af1b2e1215.exe	107
PID 4424 wrote to memory of 2200	4424	runonce.exe	108
PID 4424 wrote to memory of 2200	4424	runonce.exe	108
PID 4424 wrote to memory of 2200	4424	runonce.exe	108
PID 1732 wrote to memory of 4556	1732	inl9AEA.tmp	118
PID 1732 wrote to memory of 4556	1732	inl9AEA.tmp	118
PID 1732 wrote to memory of 4556	1732	inl9AEA.tmp	118

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1392	attrib.exe
2088	attrib.exe

C:\Users\Admin\AppData\Local\Temp\8b1b007b0187d647b51ad8af1b2e1215.exe
"C:\Users\Admin\AppData\Local\Temp\8b1b007b0187d647b51ad8af1b2e1215.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\mother_check219.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3856
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\1.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5064
  - - C:\PROGRA~1\INTERN~1\iexplore.exe
      C:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://WWw.cnkankan.com/?82133
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:4956
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4956 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1560
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
      4⤵
      PID:1116
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\2.bat
      4⤵
      Drops file in Program Files directory
      Suspicious use of WriteProcessMemory
      PID:1752
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:4504
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?o"" /f
        5⤵
        
        PID:1132
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\PPLive\3.bat""" /f
        5⤵
        Modifies registry class
        
        PID:2868
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        Modifies registry class
        
        PID:3348
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp
        5⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:1392
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        
        PID:1568
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\2.inf
        5⤵
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:5016
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}
        5⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:2088
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:4580
- C:\Users\Admin\AppData\Local\Temp\inl9AEA.tmp
  C:\Users\Admin\AppData\Local\Temp\inl9AEA.tmp
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1732
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl9AEA.tmp > nul
    3⤵
    PID:4556
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\8B1B00~1.EXE > nul
  2⤵
  PID:1528

C:\Windows\SysWOW64\grpconv.exe
"C:\Windows\System32\grpconv.exe" -o
1⤵
PID:2200

C:\Windows\SysWOW64\runonce.exe
"C:\Windows\system32\runonce.exe" -r
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
cb99b6d5040641081530ef8f6049f1aa

SHA1
3fa9e3148cbee0e561da3787919043483ee5e5c0

SHA256
3e1607026f332ae19539f0621c8b18c820245d196febf8bf258253667ebc94d8

SHA512
13cdc5995fa4741d474c00491ea55b26101a88ee3495327950249e8bef1e16de29f46d0c1ffef3682eac0e041f0b06545d51ef8152a33606f0e13fe35e6a1d83

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
8f4670b41cc26433c5583e1a414b115f

SHA1
5d14f18eb93106a091540e5f124c29e26195d080

SHA256
8b5d2f6ef1f5338b1ad8e40715aea27811a9714174077a70e3eee1910ebe4c4d

SHA512
f7a2ef1579a4ccb48dea80e5e1fee2fd47a701162a75e5f4039852635ef687fe7edfcce15e108f612bf426755f598cef0724ef88439fb60b5fbb859351d2e603

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\25xleom\imagestore.dat

Filesize
1KB

MD5
ca0f47f0e58ec993f73b1386586af1e6

SHA1
fa54a76e59ebcbe5e1d3f81e5c96499c779edf3c

SHA256
39507913f45e7e9963cbb04752505c5f416536cea05e51518c32e07227971326

SHA512
71466fa94791542dfeebff684dea860a5d8493af673301014f2705e458e23c792c534712dbc0e04c2cf1a137a4a9266b8ce3833bd466932f938271da39005f8e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7C34XGPV\favicon[2].ico

Filesize
1KB

MD5
7ef1f0a0093460fe46bb691578c07c95

SHA1
2da3ffbbf4737ce4dae9488359de34034d1ebfbd

SHA256
4c62eef22174220b8655590a77b27957f3518b4c3b7352d0b64263b80e728f2c

SHA512
68da2c2f6f7a88ae364a4cf776d2c42e50150501ccf9b740a2247885fb21d1becbe9ee0ba61e965dd21d8ee01be2b364a29a7f9032fc6b5cdfb28cc6b42f4793

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q15AV1NQ\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\inl9AEA.tmp

Filesize
107KB

MD5
582b5385ca638e0314077d586e6a9335

SHA1
6be90fa3b3242f9ddceade93ef807e94868c2e8f

SHA256
c45fe652b5b6df4f6db6d99b8050813a0c693ff76a2518e8c3d8c3f3d3a4d3e6

SHA512
6497dac23acc92e96083591b28465d5f7c6d91771d24836e732d9e461270ee0f55d6ba4741ada2f5baaca36e709325058b212d68e75d0af8bf38cf3284de2033

Download Submit
C:\Users\Admin\AppData\Local\Temp\inl9AEA.tmp

Filesize
249KB

MD5
0ef863b15d4d61c8ec04f817ca47cf65

SHA1
6c84b8957595d9f2671cab041bb8d30268320fbe

SHA256
0f47e22ad3a09914035bda0bd9127b8d7acd3101719d2f2bcaf04b05015659f9

SHA512
d214860403be776e698a270a322ddcba4b82374a64f07dffe1c8f758a6db280766de29a5ff60e4973e400a2ec9dea4e976f587c264bb529e0c65589c03685ade

Download Submit
C:\Users\Admin\AppData\Local\Temp\mother_check219.bat

Filesize
53B

MD5
23962a245f75fe25510051582203aff1

SHA1
20832a3a1179bb2730194d2f7738d41d5d669a43

SHA256
1abcea214b9b2bd76cc04be07ae2d4d70371e6ca443d99f4f1327afe7a5fc647

SHA512
dc36b64f2dbb710652900a31295c148760b0c44eae13515aa29613916c9dffe3d8e55ba61568f7c27b43bf0c341f7dcd4b9c721f81627fc6bb915b15c358fe80

Download Submit
C:\Users\Admin\AppData\Local\Temp\winrar_config.tmp

Filesize
660B

MD5
c40ea8f677b3f48bfb7f4cfc6d3f03ab

SHA1
10b94afd8e6ea98a3c8a955304f9ce660b0c380a

SHA256
b1a31a74cc88d0f8e39aaebf58a724b89391dc3fbac733953790edf8ded8172c

SHA512
409b8a45576bf08e185446b13a512c115df7483ff8ec30ea51ee93ee1ac8153ae3b615650ff69a5d1e41fa0cd57fcdc4c5d03b4b4453431114ac018f48e194d9

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\1.bat

Filesize
3KB

MD5
b7c5e3b416b1d1b5541ef44662e1a764

SHA1
8bff7ea2be2f3cf29f2381d8007198b5991ca3ae

SHA256
f1a2f9fdebb3cac24756e53fa5e1628b2bd1cc130480c1878e3b3bc880575cd1

SHA512
65dbd6a7a7cf6fec00e6b0f1d7d5655769e6087ad09cad74c91c5a3395e675ac8f9df5c7185327e6f8dd03ddb60504400f54237d9e4b53c8b08e7e3d41ee61fc

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\1.inf

Filesize
492B

MD5
34c14b8530e1094e792527f7a474fe77

SHA1
f71c4e9091140256b34c18220d1dd1efab1f301d

SHA256
fe0dfb3458bfe2a3632d365e00765fa10f14d62e7dfa8b70a055c7eb9fdb6713

SHA512
25bb09b526e1e9f5c6052f1f7c36b37c956c1b5649936af8df3abfcf120c931f3d2603e17a061cb99d8c8074bfb1973a5423cce89762fca53cd46aeb3e8944a2

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\2.bat

Filesize
3KB

MD5
6b78cb8ced798ca5df5612dd62ce0965

SHA1
5a9c299393b96b0bf8f6770e3c7b0318a9e2e0cf

SHA256
81f64f42edfac2863a55db8fabd528c4eefc67f7e658cad6a57eeec862e444e3

SHA512
b387ba10021f3284d1406d520a2c8b3ba0c87922d67c79394c1aa50c631194519ac6bb5b898956533f040d48e1c7b202734e0075f8fc8c8bfab82c8ef359b28e

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\2.inf

Filesize
247B

MD5
ca436f6f187bc049f9271ecdcbf348fa

SHA1
bf8a548071cfc150f7affb802538edf03d281106

SHA256
6cdfa9b7f0e1e4ee16bc8ce5d7448d47ea8866c1f55f3e56be5c2a4d183ca534

SHA512
d19e20aabddad6b0284f8c1d473e9180f30b49d4d8b54f26e7c8630228e16b1f6ba04023c5e8b1993d8a10d97adcfff683b216f79b9981bf16181641aebdd591

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\4.bat

Filesize
83KB

MD5
1c284fab7f205ee2e0f1f9e9f50d5fdd

SHA1
b9f2da237efd2b3c5b9d800ef5ad138159d2d166

SHA256
70cce7c4e3aa215737ac0b11a207a4756243bce168eee42e2da7b2e7652a273b

SHA512
a2211a9fb1ab039a3378c101da1a46970577e35821d6374c8a161b61c318f5ff531d322e3f8fe2081e489258209c063b0a506564643d723f1c2515628615c095

Download Submit
memory/2832-7-0x0000000000740000-0x0000000000767000-memory.dmp

Filesize
156KB

Download
memory/2832-133-0x0000000000740000-0x0000000000767000-memory.dmp

Filesize
156KB

Download
memory/2832-1-0x0000000000C20000-0x0000000000C23000-memory.dmp

Filesize
12KB

Download
memory/2832-111-0x0000000000C20000-0x0000000000C23000-memory.dmp

Filesize
12KB

Download
memory/2832-0-0x0000000000740000-0x0000000000767000-memory.dmp

Filesize
156KB

Download
memory/4956-105-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-139-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-83-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-88-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-94-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-92-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-81-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-98-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-101-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-102-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-103-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-104-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-77-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-109-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-76-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-110-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-119-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-70-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-126-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-127-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-73-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-75-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-132-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-85-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-141-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-138-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-137-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-136-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-135-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-74-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-100-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-99-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-87-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-86-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-79-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-171-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-176-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-175-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-173-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-172-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-72-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-68-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-69-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-66-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download
memory/4956-54-0x00007FFC31BE0000-0x00007FFC31C4E000-memory.dmp

Filesize
440KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads