20b1a4709686fa56cd3a150744af9d48247ed302fff4d6db7d838c12ef914b29

Analysis

max time kernel
141s
max time network
146s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 17:17

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General

Target

07f219ecca540ece0bc4175a122b2399.html
Size

20KB
MD5

07f219ecca540ece0bc4175a122b2399
SHA1

35cb6b30943b9f97629cf0035f1fb0e2ec6e5914
SHA256

20b1a4709686fa56cd3a150744af9d48247ed302fff4d6db7d838c12ef914b29
SHA512

03dc9da07a6f3a1ea7ca1619af3e7c3cfcae795b7804d277272a81078a77c852e19814ba27f58a46a37a5acf5f72a0af53f9d2f41cb91285022184ec939b5d47
SSDEEP

192:SyGegNfJC7ax7TR+Z2cDfayV3/1QJ0fW/awa7LamZVbGrzuA1t7winQRQSqks3mG:S1phCKGDf/11Qq+xa7L34IinQDqkf6V9

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D3586BE1-A2D1-11EE-BFC6-D6E40795ECBF} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0b890b9de36da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409635126"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046332ab722508540bf00312f0a24f12000000000020000000000106600000001000020000000b2c3e1239ddfd96bd357de5b7a5faa7c7fae55099cde833fdda8b773f0702774000000000e80000000020000200000008b1f33c5341bf385abd8869d3b47780adbe1caf4b818ecd5459170d402754d5820000000a2b0b014870f4e4f7c6bb7ef07f4737efbf4d88003199796021ee7886aa0c072400000002bc98571b1c9c019671a82b0756bdd05f98947dbd4e73961be360cbad56f3a7d61451f9be62fda8d4db6f7a483626a2dae62a3d8278a6c14c0a3cb5a5d9eb9a5	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2908	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2908	iexplore.exe
2908	iexplore.exe
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2908 wrote to memory of 1984	2908	iexplore.exe	28
PID 2908 wrote to memory of 1984	2908	iexplore.exe	28
PID 2908 wrote to memory of 1984	2908	iexplore.exe	28
PID 2908 wrote to memory of 1984	2908	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\07f219ecca540ece0bc4175a122b2399.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2908 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
d52578be9aeaca29de3c241c04afacb9

SHA1
f4d5bcce0a8794ee29fd7114f3ede563e43194f4

SHA256
8887473a1f4b9f060bb30c49159b4a0927780c6a34621961519aa6cc2a473132

SHA512
17dea44d9b1e08287b18afc605b7dc5e038038bbb95401cd155f7f65cbd35d65d0123f49a427ccc91fc501a07c689d18defc93eb8f453df1ca30ebd9c7ce714b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
b6d6da00ea53889b9936c1bf9310edb4

SHA1
2e04169ed21da3b02fd1f6a79a15a2c707cbd9e8

SHA256
91a914f3b6df3be209017d71ef1cb9542e8ebd9f9e72e020d9a676978cfdfe29

SHA512
f7ab14dabbae1bb6d2f51235855abb62cbf39aa7fb1bf8d05aaf8c259ccca8a8731bf992da2cdae9e752cdf7f6b8b3b2410730ef89a33bc13d51e00dd3d26ff3

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
4707878fae797ea85ddc3a09f0fc08f1

SHA1
56cff0d098e644694c2c450909fece67496892cb

SHA256
5064bf4380c4b20b74115fa4216f00092767b66534733dda21433f62b60ce2ce

SHA512
a2832362b50eb910c22cf6cfb03cef4ba48478f724a3b51b4eec18ab3920641b9802c1c8cbe54d81cb57308fba824278d5d148dc89f4a7d6773b55bdb190439c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
be49c2f60a8b8ea6a5995bf5c1d6ab76

SHA1
e438221ab348a1e79860b94a724c786dbb21d783

SHA256
c975340c9c72101a3c91e92c5efc701718343d35513086fad774a67f7e44d1e3

SHA512
2ba50a61ea36e32c14a8ac2307ea0bea4280c7d9714ae1498c144e3b34166cf88d7cd72d6221a05a291d9ec2a401287e9356ecc473ee30093dff8bce5447b1f9

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
9a71511f02cb3c839dedcad34db4ecd4

SHA1
2b55bf4bd7a5b9c10135ef15699386c351edf618

SHA256
98abf6a00421d73cc4ffccc42caeaf06b05570be9cbcf66a1a0cccf8f1f69520

SHA512
17880d030f145f70db0f3270a3e509976ffa27b5f13ff91416c7d40f13c64f9c349f9e3a58b6df53bfa87966a9624447d504f1d38e625e8fbe8e04bf2bc44960

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
86eba7b3fdf6538b5139c0aa9e64a98b

SHA1
533a704fe4b584b5cfa1dd81d1e20f6797bcb5b3

SHA256
92b00f306ea2394dc81334eba60d75e9a878ea93fffcbd53c4162e02263962b3

SHA512
19102d079b2ca8d69d1231905363d435a17c3318cb4f2d3afd5d3fe56985e56867b5c60015f310330579fe90ee66017568fe1593eabdcf8c86c774685d649cf5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
bd92635e1cf6879bcfbee2a6c2db5931

SHA1
f37f4e0d164e98396c3a6c0cfeea4bff7dc1e943

SHA256
10b3f6ff59db2751a9e167662389d8d20186f8ce5d3416c60b183e0d25e577ae

SHA512
215554f330d6568898c77d8aad6405f48402d5e524ecc4a91cc05dba0ecd59ef0dfb9313439b01bef30ca9517536459fda805f16ccd988955dad0297cc0958d4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
84b6ad0d0ff348734cedd3fc68f4332e

SHA1
b26945fd7cc626ca46c22ef829090b1108844ed2

SHA256
41e84652bdb51b894a7918d823e5c45951d2132fe6a0ef4cb9dd7e8bc657b92e

SHA512
915705276eeb2e343c8bd876399c9f1c268f5bdb87c6d35a6836cda5d82bd083d6149d9724512779022ee9e6982b39510b1e1fdc85b0ea1491cc7033f8eb6930

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HOBI7ISE\px[1].js

Filesize
346B

MD5
f84f931c0dd37448e03f0dabf4e4ca9f

SHA1
9c2c50edcf576453ccc07bf65668bd23c76e8663

SHA256
5c1d5fd46a88611c31ecbb8ffc1142a7e74ec7fb7d72bd3891131c880ef3f584

SHA512
afc3089d932fb030e932bf6414ac05681771051dd51d164f09635ca09cbd8525a52879524b6aa24e972e7766ddf529484cc1ec416de8b61255435a89ba781f8c

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C:\Users\Admin\AppData\Local\Temp\TarABFE.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit