Analysis
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max time kernel
66s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
20-05-2022 02:36
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://coopertbrance.com
Resource
win7-20220414-en
General
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Target
http://coopertbrance.com
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6579A3C1-D7F6-11EC-A237-C2F2D41BD72F} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "359786356" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20bfdc40036cd801 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000358f16e0538341458b70f68dad1eafd4000000000200000000001066000000010000200000002a1d32e5e5dd056eef8b9f1e893fe61ac68eec7951ff5b24dfe4a3bd2abe9f5f000000000e80000000020000200000000815a42dc2d992a053f5920e399c7b136d07b91535a9cdc64d2eeb043a9f144120000000dc738b645e46c0dfef8f0718cce3b01e536d6c991c816807901674a3bdf858864000000075830958c5c844c00edd6fff0f7e001d0608fb2084398aca023799871c3f19cc19a4aef04e7484fdd8c93238b2108b582be0b0a2b2c43b8b08a5547ad46cfbe8 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1056 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1056 iexplore.exe 1056 iexplore.exe 1352 IEXPLORE.EXE 1352 IEXPLORE.EXE 1352 IEXPLORE.EXE 1352 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1056 wrote to memory of 1352 1056 iexplore.exe IEXPLORE.EXE PID 1056 wrote to memory of 1352 1056 iexplore.exe IEXPLORE.EXE PID 1056 wrote to memory of 1352 1056 iexplore.exe IEXPLORE.EXE PID 1056 wrote to memory of 1352 1056 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://coopertbrance.com1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1056 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
344B
MD50668310899df16bd458906bdd2fed72c
SHA13f8724bcc17960bcc0a97bb627da3772f9db9ce1
SHA2565318915aef06af71fe5ddd3c281c3971a5a3b665127c359472a0b5bb2a691f32
SHA51203b00894b97f8186d70f0e8ed61abd3beecb022b919e2cff8bcba848030bec77b153bae8192def1d711f5b8c69d630079f269f36cc907571f76fe71e662c32ba
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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\k007hrg\imagestore.datFilesize
12KB
MD55d7e441614f2c33a250c7d8350df8d6b
SHA13965336cac1d13c90d74a50f2de6dd820382a615
SHA2561f7aca79255e39010c5f4fdf9aaaadb50a9f0df6eccb213820e2bcfb845b0e73
SHA512016ba1fbd8c9587c43ba55cfff7274ca5468c8900cb4677afe338fefb87e65b00f4a8eb48ec58345447d24d6c53fdc0e1a6e41dabcc2fc517d0ebe0bfaf17a43
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\QUQN5BWT.txtFilesize
600B
MD56c52047d1b2c875ae7cf2fbb7dcb84cd
SHA1187c411ac29c9c8eb6cd99f7f9cba312d5eac41a
SHA25691491b60b62672379bddd0350a17b22b683e7a69e6331cf34393e4a472cf983f
SHA512bd4e1134bcac6370673ca2998bc211f337a0f84615effe2b688531ac516ce88254b0004486d76cccebccf9e40408989af687c5bd160821dbe3b0ed58eccbac77