Analysis
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max time kernel
135s -
max time network
131s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02-02-2023 01:17
Static task
static1
Behavioral task
behavioral1
Sample
Play_Now ⏮️ ▶️ ⏭️_20222322.html
Resource
win7-20220812-en
General
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Target
Play_Now ⏮️ ▶️ ⏭️_20222322.html
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Size
868KB
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MD5
717e4fa34e5c48cab6f6bf34e440c324
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SHA1
806087f396e4e549c3a54f24cac27d2187e25ae9
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SHA256
edbc4dd68d2cf7c6e4b1340afac67439748ea65542a052a51eb3b3605dbb25d3
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SHA512
cf4c8be672e2b04ab7040f3c51ef3ef5fac852abc1091c82242503d413cf9620e31aa9f6d738659c586d80cc435e24ea4d44fbf57b72b845d657d00e6c282bed
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SSDEEP
1536:dLLU+uou0INgSqHM/0N1vh6jz33z2fxJyhAyrpiQv4zsOOh3VzPSkPDAD05kIUNE:g4By13vs5OVyHmJV6mH78JV6ndGO
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C1404D71-A29F-11ED-A674-466E2F293893} = "0" 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\Main\WindowsSearch 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 Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ceb6c510f336eb4bb668217b5a00feea00000000020000000000106600000001000020000000eed4281470e5d62701b727854ac860b5d00331f14d514035201172af7f488206000000000e8000000002000020000000978d64d0ccbda479d82062ccfb208dfb25da230194feff7031ed2680e4957fba2000000034e94d279276220f9d7e68bce1d3411a54f6a35cc2c06c00610c15fed185d0fc4000000068208c12c7dbc43ec6d4675204cf6f320f58c468682ea7f7ce3f318e524af1ddf385cadecaacc25318a1f8d1494a7774668e4da4db02fb158b7b25d01aaac2f0 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\Recovery\PendingRecovery iexplore.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\BrowserEmulation\LowMic iexplore.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\IntelliForms 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\Toolbar\WebBrowser iexplore.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\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain 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 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\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 600048a3ac36d901 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "382069230" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.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\Zoom 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 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\Recovery\PendingRecovery\AdminActive = "0" iexplore.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\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.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 -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 1644 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 1644 iexplore.exe 1644 iexplore.exe 1552 IEXPLORE.EXE 1552 IEXPLORE.EXE 1552 IEXPLORE.EXE 1552 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
iexplore.exedescription pid process target process PID 1644 wrote to memory of 1552 1644 iexplore.exe IEXPLORE.EXE PID 1644 wrote to memory of 1552 1644 iexplore.exe IEXPLORE.EXE PID 1644 wrote to memory of 1552 1644 iexplore.exe IEXPLORE.EXE PID 1644 wrote to memory of 1552 1644 iexplore.exe IEXPLORE.EXE
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\Play_Now ⏮️ ▶️ ⏭️_20222322.html"1⤵
- 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:1644 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\Content\94308059B57B3142E455B38A6EB92015Filesize
61KB
MD5fc4666cbca561e864e7fdf883a9e6661
SHA12f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5
SHA25610f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b
SHA512c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015Filesize
342B
MD5b2fb34f757ddc634dcbc6ce8e3c5ebe9
SHA1da8996d1487687ec03a897d5de218eeb2f6a9965
SHA2567f02d47230cdcef52ee96266ecbee335fbc7f22aac4a91b8e78c913c8b8cdc50
SHA51210713fbb39052b342a44eced9e220c543e7baf08c012feca4ef9a0a127f1c0edbf0cb3ffaeda34c109fe03faed87386e4c3ecdadbe64fc53e37694e8bc46aa67
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\20RX71BE.txtFilesize
608B
MD55dd8f2149a1853350b2e92b412126e3c
SHA1feb5b911f29f32f8f3e841dbd77ffd9553e55d61
SHA2560e6b3f570073d37122eba7967a6fff0000bfb34dbf3bd4c86b762e79aa38bc32
SHA512f554004a742fb7a58aa6dbe3002e5dddb74be6fa2843e35280fc8d623d4549b79605388ef3481a91cbcb8c214a0cdc2c06a8d658c03367df65d83229c3044989