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Analysis
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max time kernel
129s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
30/12/2022, 20:18
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://eu.static.mega.co.nz
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
http://eu.static.mega.co.nz
Resource
win10v2004-20220901-en
General
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Target
http://eu.static.mega.co.nz
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7E915691-8887-11ED-A15A-6A950B37D0A0} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DOMStorage\mega.io IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DOMStorage\mega.io\ = "8" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003bad9e5810411a41b405bdc87c3b0eb800000000020000000000106600000001000020000000e117d328887705b42d96efb7304403b440f889530df910e1f95a18e90e65b07c000000000e8000000002000020000000c7cc386b0b9abb0b5866ecf333e92bbe092a63c77d5ce3f88e3e89154524ee312000000021fb949791aadb8f41aafb498df3df2daca0f3f6875e11aa98cdc42142e5e1e7400000004efd1c0e2bf4a6a0d3cabd01bdc5be5e2dae9c51150751e599bbbbc6da63a08227f765597268043dd788e3fa161b4a1904bca8545910ea94df8e9d51edd09712 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "379200079" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "8" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DOMStorage\mega.io\Total = "8" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DOMStorage\mega.io\NumberOfSubdomains = "1" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10b43e4e941cd901 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1544 iexplore.exe 1544 iexplore.exe 1544 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1544 iexplore.exe -
Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 1544 iexplore.exe 1544 iexplore.exe 1144 IEXPLORE.EXE 1144 IEXPLORE.EXE 1144 IEXPLORE.EXE 1144 IEXPLORE.EXE 1576 IEXPLORE.EXE 1576 IEXPLORE.EXE 1576 IEXPLORE.EXE 1576 IEXPLORE.EXE 1560 IEXPLORE.EXE 1560 IEXPLORE.EXE 1560 IEXPLORE.EXE 1560 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1544 wrote to memory of 1144 1544 iexplore.exe 28 PID 1544 wrote to memory of 1144 1544 iexplore.exe 28 PID 1544 wrote to memory of 1144 1544 iexplore.exe 28 PID 1544 wrote to memory of 1144 1544 iexplore.exe 28 PID 1544 wrote to memory of 1576 1544 iexplore.exe 30 PID 1544 wrote to memory of 1576 1544 iexplore.exe 30 PID 1544 wrote to memory of 1576 1544 iexplore.exe 30 PID 1544 wrote to memory of 1576 1544 iexplore.exe 30 PID 1544 wrote to memory of 1560 1544 iexplore.exe 31 PID 1544 wrote to memory of 1560 1544 iexplore.exe 31 PID 1544 wrote to memory of 1560 1544 iexplore.exe 31 PID 1544 wrote to memory of 1560 1544 iexplore.exe 31
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" http://eu.static.mega.co.nz1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1544 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1144
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1544 CREDAT:603149 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1576
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1544 CREDAT:275492 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1560
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
61KB
MD5fc4666cbca561e864e7fdf883a9e6661
SHA12f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5
SHA25610f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b
SHA512c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a49750cc15a127faeb5654eb4a48c99b
SHA18a127b5098b0eba12ca274c4f1669dd31c6b8d88
SHA256d682a56f178e768efc09c927be89884d96a3430ad455bc9765a1fc50f8393342
SHA512bed9ba541b920f11b4df4ca6394f346c1be6fc934a2c25d0e4102ce7e220762302032dca3aa4abacd87da5b54eff08522500a517f10d3a38a025c63f11db9dad
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f2d45f8cb3e82e8b56d02d52ce45d8ab
SHA1a1cd376edca4cab778aa4211511f365fef725fa1
SHA2567d30aa3ac4436b1d849ee99db1962cd4d2812906d9793ff608b5aaafa472600c
SHA5122825719116921f537d4c162c1affb7c0c509aaf118b06dc009ed7cc21f0c0d1e606393b02671422d7d3d0bea834981a1b2d6a57cc49c0009ea5248035b169af8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52f8a58103b62d33d674ddd611e10b6ce
SHA1f6ae1f5d91ddee2da5ad85262f41c2103e3eb236
SHA256ad1433474cc98d56aef1002cabadd3d7fdbd40bdf07175e8ba667534150c7b6a
SHA512242dc3aa030e5aec5945d89df58005026baf24ffb40316465a176d1304ac38351220ea8c8adb80cacabf43577acfc43877384d07d5026114eca5136984c40703
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5056d3f25c5bfa7baa62c6d4de8eca502
SHA1ea5f935652458e9647fde0620e298bd7bdab69c0
SHA2561b6121d3e8643ed5bc79a2561fbe4fab9422e7fd1eb5329f1cff44f7e4151395
SHA512f7a3d9baed5d4948a427faad2a9fc501807de4fe66464c919c81d2f3b9359d73c715492e3d2f783d96ac87f5e263e282e206d2933df763a33c6ea629a0e1bbc7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD594fb0d8a6d298ba9b697ed0ab5978af6
SHA1a7c4bb6c85bf04e087bcb130a35bd4ee7ff34ccf
SHA2568b9302790c3c4db915221e5799a6de2919f00d44ed23ccd165896b8c4102dab5
SHA51213f619f07c7ece404c71642163945bed404a656cdadcf6a7b9749be2e58ee6b896c0999b5ae3e7fe49e6c1dcc448bcd3650f14e02ca8f2114d3bdec7a59944fd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5d02509c8d4a1f7713fa9a599045eb189
SHA160b784be211c1c0453e5a3087a6e4abe908a7179
SHA2565818ee2b2552560b4aab90496b12df38c2d312181c0cd67f366d2ec342a3f1ec
SHA51224a8d6c26004342c69c8b3e581c3ce371c6813254f26c82a88aef92532f0dffa28a754be5a21199d7decd7a5dbb66290dbbce463557ff04d64417dd556540979
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Filesize
6KB
MD5124a5e732589ae03df1040fe32ec0ede
SHA1569c7819f90000ec3f9c15f873f94804144eecb9
SHA256771345696ba282c0746d3bf45f9c1ab844624604bbe6602000237ed569179f64
SHA512df50da8beccb05650ac4ad9994e2377308833c4a0df4df1669581257bd0bddf630f308a929d64b96c79bc510d892ce223b0c643aa3679205cbc8c1553ceaa9bd
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Filesize
7KB
MD5fbba8ac9095916fe81254088b0779315
SHA152ccab20c8301b2c3fbf9cdd932a0b12c17fac03
SHA256237ad02ce0658d05281fd72df797401941801db549d51b894829d923ebbe0cf9
SHA5129a9ebd61e046af56cadf544bf493bbae26bd959c400e394056618f9e28cfa27777360b86b5db0c62b51ee4e2c7b563d60cb6a236bbfa766f6dc2e4bf618f6ad6
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Filesize
24KB
MD5fcc50e35366b07a45a6ef7181075340c
SHA1e7c7ddf738ef2de3b8c306e8399dd9f1405d65af
SHA25661856133bca23d6711ffe93315607009e7e00775abf438ad0cc9eaa31b46aac6
SHA5127fb3183567788f12a053998ed58ed9e962f820b6ea21f2c35c65914f4e085c54f8aa378544985c76bcacc8f02d02166255fac27e88e0c56496ca01b6e2a24b6c
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Filesize
608B
MD5373d6210ec712cfeea1fd33fe70cbf91
SHA1e2b9a4950664f78622ac73bdef89fc367cc9cdac
SHA25652a8bf1139c91e6a511e69b568cd8e7f756de8fbde4fc01b753ff81d2ef389a9
SHA5123deaad92fb14a8fc21e9814fbb97c9e7d40dbc67f8e0b9fb850d7dadd8d64d40bcfad468dbb98020d8316fd5eb462368f6564c799b3b76566f872b7d983b8ba0