Analysis
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max time kernel
149s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
02/12/2022, 01:13
Static task
static1
Behavioral task
behavioral1
Sample
a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe
-
Size
20KB
-
MD5
0db9bf4df357b08dc64ba90ec3a6f02d
-
SHA1
54d35a7bcdb9e5edec4dee3e5446f68b276f0757
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SHA256
a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7
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SHA512
960239f7c6d633b24294bdd39f666a1a74923248279afe4c5d49bc66ea99f36e9ccd70d5b662f85938b1d1676664c4f5c58729afffcc4a55c79b6b7e8a893496
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SSDEEP
384:YliWnkWyJKiy2L8Xz5jOuJw1c1Pfukbdu8OE1d3F0l99mo62nQ1t:YFkJKizWl3Jw1wKE1d10pm6a
Score
8/10
Malware Config
Signatures
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Sets file execution options in registry 2 TTPs 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mcconsol.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avgrssvc.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\CCenter.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAV32.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVStub.kxp\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KvXP.kxp a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KASMain.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KvReport.kxp a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KISLnchr.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KPFWSvc.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KRepair.COM\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\nod32krn.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360rpt.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVSrvXP.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MagicSet.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\nod32krn.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360rpt.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\adam.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\IceSword.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KaScrScn.SCR a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVPFW.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\autoruns.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\isPwdSvc.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KMFilter.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KRegEx.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kvupload.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kabaload.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\PFW.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kvupload.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\loaddll.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KWatchX.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mmsk.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avgrssvc.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\FTCleanerShell.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iparmo.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KPFW32X.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kvol.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.com a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kabaload.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVDX.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KsLoader.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVCenter.kxp\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\AppSvc32.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KISLnchr.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KvfwMcl.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVSrvXP.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\PFW.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\NAVSetup.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Iparmor.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVSetup.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KPFW32X.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KvXP.kxp\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\kvwsc.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mmqczj.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\NAVSetup.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVDX.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KMailMon.exe\Debugger = "C:\\Windows\\system32\\vista.exe" a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KPFW32.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KsLoader.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\vista.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe File created C:\Windows\SysWOW64\Flower.dll a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe File opened for modification C:\Windows\SysWOW64\Flower.dll a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe File created C:\Windows\SysWOW64\config\systemprofile\vista.exe a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70859a9ac507d901 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BB11B531-73B8-11ED-B7CC-CE23F931F8E9} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000dcbde02af9965a40ad5c89c2448814f100000000020000000000106600000001000020000000b12cdb8f83147842c56b121af3a898a3663f5f8d218709c1f8d40f3506912b12000000000e800000000200002000000065f3ca35d635bfbe24baafdee9ab1c5b572a7fba7917378c59bc893949ce10bb2000000058cb85c6b5d984beb87803ab06bbdf93805b0afc9d3489aa9725e6c5c55c0b6d40000000d11cbfc2745030b558b3ac3542744091fb0f658ff48a4ef3c90277b30d9be713c2d2b8c65cf9471b333c27729da7694745641026cdc3047680628d3965cffc69 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1268 a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1268 a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1208 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1208 IEXPLORE.EXE 1208 IEXPLORE.EXE 1136 IEXPLORE.EXE 1136 IEXPLORE.EXE 1136 IEXPLORE.EXE 1136 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1268 wrote to memory of 1208 1268 a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe 27 PID 1268 wrote to memory of 1208 1268 a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe 27 PID 1268 wrote to memory of 1208 1268 a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe 27 PID 1268 wrote to memory of 1208 1268 a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe 27 PID 1208 wrote to memory of 1136 1208 IEXPLORE.EXE 29 PID 1208 wrote to memory of 1136 1208 IEXPLORE.EXE 29 PID 1208 wrote to memory of 1136 1208 IEXPLORE.EXE 29 PID 1208 wrote to memory of 1136 1208 IEXPLORE.EXE 29
Processes
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C:\Users\Admin\AppData\Local\Temp\a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe"C:\Users\Admin\AppData\Local\Temp\a3873db97f648db8f8993197aa0a099777a3d8dc93467c71aa6add0e658336f7.exe"1⤵
- Sets file execution options in registry
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1268 -
C:\Program Files\Internet Explorer\IEXPLORE.EXEOpen http://www.tyw10.cn/ronaldo.asp?=TestA2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1208 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1208 CREDAT:275457 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1136
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