Analysis
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max time kernel
306s -
max time network
364s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
05-11-2021 19:48
Static task
static1
Behavioral task
behavioral1
Sample
44505.5459869212.dat.html
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
44505.5459869212.dat.html
Resource
win10-en-20211104
General
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Target
44505.5459869212.dat.html
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Size
146B
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MD5
9fe3cb2b7313dc79bb477bc8fde184a7
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SHA1
4d7b3cb41e90618358d0ee066c45c76227a13747
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SHA256
32f2fa940d4b4fe19aca1e53a24e5aac29c57b7c5ee78588325b87f1b649c864
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SHA512
c54ad4f5292784e50b4830a8210b0d4d4ee08b803f4975c9859e637d483b3af38cb0436ac501dea0c73867b1a2c41b39ef2c27dc3fb20f3f27519b719ea743db
Malware Config
Signatures
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Processes:
iexplore.exeIEXPLORE.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30921945" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/ iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "343214466" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2841627321" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2841627321" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30921945" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz! iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D2BAF18F-40CC-11EC-B34F-E676AA8D1476} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30921945" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2830064655" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10a111abd9d4d701 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "343182476" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2830064655" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30921945" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002b5b008aa2024f4581a8e5e30df850c3000000000200000000001066000000010000200000005059b437b0845b53d145a792d0759d115585ae0be7736ada66c686aa6d9260d1000000000e8000000002000020000000829f696a61b8f8a8698f6bb7a9b4a1344dbf71fe659f500129319aae73fcabaf200000004f567ba5f514b6b0e5b822bf5733a60f0ee281811a466fadd659dc8e86b703b1400000006e6a9e5b268879537cecfc3bc470fa3e0a4a50984b7209eea3968696a500dbe0ab9a724ad0c405066dfb70e4b05a88f77400300465cd0f612d20bbfd2fa1e602 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002b5b008aa2024f4581a8e5e30df850c30000000002000000000010660000000100002000000028af0655b01789b97b200cc73eb83fc3d79b7ca41205944e3f09d2bd88b1784f000000000e8000000002000020000000cc4c306d72fe9b45f069355adba2f0912a6816446b83d42661d7963226c1d28c2000000093bbbbe1e6e6c91185507764ab024676182ef39702d0415295b605afd536099140000000fc78c05452978b0ea8cd2d04e8d7998d88803414f2e312b7a4fb466e637379dfffe87f2d4c14b5def338aa20861c84995b1dda30a4253a17d15180260f5a22ee iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e029beaad9d4d701 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "343165878" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
iexplore.exepid process 2580 iexplore.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
iexplore.exeIEXPLORE.EXEpid process 2580 iexplore.exe 2580 iexplore.exe 1032 IEXPLORE.EXE 1032 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
iexplore.exedescription pid process target process PID 2580 wrote to memory of 1032 2580 iexplore.exe IEXPLORE.EXE PID 2580 wrote to memory of 1032 2580 iexplore.exe IEXPLORE.EXE PID 2580 wrote to memory of 1032 2580 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\44505.5459869212.dat.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2580 CREDAT:82945 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1032
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
MD5a46e27d1a674a729535408d54d78d4e6
SHA11ad0f6b6df35fcaf74aacb6195d93132d08ea74d
SHA256c95ecbe6c10d85cb26ea3272fdc61301e5787f74c4b94fbf893116776ca81e48
SHA512412d5ef57f201da817f15a7d7e091ca84a800934c7d33e83b878c363e70493b91119cd967b957099bb874c12ccc7879ce15f9ab81b813fd181d5d45e27b186b3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
MD5a2e1c84e2badbcb83f1bc80e070dbb3f
SHA12403923a316dc38a166e8685fa28b1f31e8d90d8
SHA256376cac3ae77cfa59e0147d2c049c38b41476da690ecf630f7540b06a22adb8a9
SHA512e76012bd155866236a752ec2fc0b60bd23f1f07185d0cbb38b20cf46f19c56c6774eb2a6b36c8899bc41122efaecc626d9f79b97d9897d90f03b8df5da5b195b
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MD5
2fa9deb23e44d77eecea4050734f3333
SHA11c9314b2e640f03c542778ea88a077386bdfd097
SHA25655d3da3dad3d64c80c38c1f15f4a499370fcbab38a769c5b23c80505f06031ba
SHA512a954d84f48f159b354c5872a5c33d1b6bbd7d5acb9e77c60ab4e7f67792d8ca54e9735748e8880287535a504595ef6f093caf7fb5f8e3c5e9c734955929ccc92
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MD5
90a0576ec47d7d5595c8de474f7dbfcd
SHA151d41b42b107af84348f1ce9ced7cdcc1459c0f6
SHA256302ec22e5645b79dd385310ec562cea12259dc2c80be5e06f2060de64825a254
SHA512b210e6fe798858564a90f64c9166240a714fe74ff9731951d3a2ef4bfcbe182638b65dffe8dd7daaf3cef1f3080697154abeb6b51e5727122f507b2b8d95038e