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Analysis
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max time kernel
110s -
max time network
177s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01/12/2022, 10:33
Static task
static1
Behavioral task
behavioral1
Sample
d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe
Resource
win7-20220812-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe
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Size
1.3MB
-
MD5
ec2956b6cbb318cae62144bbd66acb09
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SHA1
99f8af1dfd7d05fcd5b0705e491864989c6009b2
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SHA256
d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf
-
SHA512
be5dacd97f5dd61856922c87b7dd91e7c99f8f0b13d97e12089e9ec885b5971050f6e48af05a666a5e2397447718a81e3bc436af217fa67c12170e1b826b57b9
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SSDEEP
24576:DI5VvoMUvFad6tBWHklD3nuBzhGS8COmvpJrElyczC8DVVcW1GxAbMrlVXMGxYoo:DI5VBIagtBWHklLn+lG36hczTDnGaMrC
Score
8/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1944-56-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-59-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-60-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-61-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-65-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-63-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-69-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-73-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-71-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-77-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-81-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-85-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-83-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-87-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-89-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-91-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-95-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-99-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-97-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-101-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-93-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-79-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-75-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-67-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-58-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-102-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1944-105-0x0000000010000000-0x000000001003D000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\sken.mcs d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{58ADEBB1-7337-11ED-BD75-FAF5FAF3A79A} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "0" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "49" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "0" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "35" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "57" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60934c444407d901 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "8" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "5" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "8" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "3" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "35" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "5" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "71" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376856683" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000000728192e27a17489b7d4cf0027a929c00000000020000000000106600000001000020000000866ac7a7f54ba44193e1509f5b6e437982a6016667359681ccf3f673cc8b0ff3000000000e800000000200002000000082486c4a52aa314de8f1c5445f301776545231200798b7871499045adfd28c09200000009feecdd23821752c659209db1480041bc740d90914464862a41f14e6faaf1a044000000016d1b6d98298ae81e877bf04264a283feccf316057c0cb9448a5a5bd23150738f5b4d9675fd512515ff81064b289c4d135977e97dd99742906c1b84160ff61cb iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "49" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "3" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "49" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "57" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "60" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "8" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "5" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "60" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "71" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "3" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\NumberOfSubdomains = "1" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "0" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "35" d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeDebugPrivilege 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: 33 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: SeIncBasePriorityPrivilege 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: 33 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: SeIncBasePriorityPrivilege 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: 33 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: SeIncBasePriorityPrivilege 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: 33 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: SeIncBasePriorityPrivilege 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: 33 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: SeIncBasePriorityPrivilege 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: 33 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: SeIncBasePriorityPrivilege 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: 33 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe Token: SeIncBasePriorityPrivilege 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1596 iexplore.exe -
Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 1596 iexplore.exe 1596 iexplore.exe 1940 IEXPLORE.EXE 1940 IEXPLORE.EXE 1940 IEXPLORE.EXE 1940 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1944 wrote to memory of 1596 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 29 PID 1944 wrote to memory of 1596 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 29 PID 1944 wrote to memory of 1596 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 29 PID 1944 wrote to memory of 1596 1944 d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe 29 PID 1596 wrote to memory of 1940 1596 iexplore.exe 30 PID 1596 wrote to memory of 1940 1596 iexplore.exe 30 PID 1596 wrote to memory of 1940 1596 iexplore.exe 30 PID 1596 wrote to memory of 1940 1596 iexplore.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe"C:\Users\Admin\AppData\Local\Temp\d08377c6fcfa225f85831709fb39431fa13d49c345524a62b54764e5376361cf.exe"1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1944 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://www.cftiyanfu.com/2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1596 CREDAT:275457 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1940
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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\MetaData\94308059B57B3142E455B38A6EB92015
Filesize340B
MD5a236dd7818955a1ac2ea97220355a63c
SHA1713aefd5b4d35f38e65e4ccfe17cf0be47707b9b
SHA2560ecc28792df4abdd4263325d3c2c8649c177b6d951866f61aadb20059cabfe63
SHA51263838222593f7256dc4007cef0270362f0fb828cde0e5ac92351e0e8d570b0bc110514288fc5a396e3da40d98ba43055670f1ada8ce2f3536c71b50980b56767
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Filesize
539B
MD50863272fc7bd53b3025853cb1c62abbd
SHA1abfa8bfa80ab44644c149e3a0217c892658fe049
SHA256346e4df60525b5c5b617839698f729e0c7d7736618c78d63fe2874ae097c5818
SHA51251922d2db88bc19edba952359d9f5ccb35e7bad0b33ce3dfaecf000082202385d0e6534ebbcfc8870bf446fcada2d355e2b8fd92c340fe1b6919e083005bf1c9