ebfa62ca899129e6c5746b63ab90924f5db181ec4eebf6405aee347b7304f02a

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
19-01-2024 13:05

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General

Target

index.html
Size

1KB
MD5

5caf271a68f4f682038aaa69c9baeff7
SHA1

3cdb5df692151ecf1a2a71cfcb013a068db26804
SHA256

ebfa62ca899129e6c5746b63ab90924f5db181ec4eebf6405aee347b7304f02a
SHA512

a17e53747e85eac2f0f93ecf07e216f9dd626b6089096eae67fc0f4e0811be5498e740f82f3d37ab484c670c24e2433feba01abf34ba4b0d4b38537cf19e7b27

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\Main	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\Main	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Zoom	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 = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046332ab722508540bf00312f0a24f1200000000002000000000010660000000100002000000048c961708f0a0519b04f1414f670db22d56be6f9d707a1a7212ba0577805596e000000000e80000000020000200000005fe0bcb004b619c094075eb242d346be8b7fdd257565cb88d89629a7a50755fe200000006e59f0e0ec993ffcd1218bdc32a7ebcafb5ab21d64e6d1e1eef299f3b071df23400000008e4eeb9580c7ad9dd310ba5fde0b9f29e87a66cfed9fa0fce304b66894226290b6ea2e9456fbea4ece5d4bb2d093d1376ee8db16eaf3836943307b1b0e9d0351	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\LowRegistry\DOMStorage	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
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\PageSetup	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\TabbedBrowsing	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\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\TabbedBrowsing\NewTabPage\LastProcessed = 80da5c35d84ada01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6D509531-B6CB-11EE-B309-FE29290FA5F9} = "0"	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\SearchScopes	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
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\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry	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\Main\CompatibilityFlags = "0"	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\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2932	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2932	iexplore.exe
2932	iexplore.exe
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE
3044	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 3044	2932	iexplore.exe	28
PID 2932 wrote to memory of 3044	2932	iexplore.exe	28
PID 2932 wrote to memory of 3044	2932	iexplore.exe	28
PID 2932 wrote to memory of 3044	2932	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\index.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2932 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3044

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
e4b09f490cb1dfe8916714e284c28555

SHA1
3cefa6cc2bfcb149e291f958237f2417e5c0e806

SHA256
32af5a341fafb11a67a5677044968f3a61310855fbfcd90330b5d2fc10ffdc1e

SHA512
fec2d56c8f645f0d39a86e5448f2e09019f43fec9f8bfae9e58668f3fbe52cce37d03dc531dfad9542133bc1095ff9654eafa6a83e5827e2f3f8787030d55e32

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

Filesize
344B

MD5
f277e4e6b7902e3f1320827a88fcc53c

SHA1
a86431d3b37ce7785e6a1837586bc3dcf321990b

SHA256
6f49136ac05975367509a5971c4f1cc76773fc1ce90ec1ede2505473a00a245e

SHA512
66a6033cf05bc06d5a9b01dbc6f297e73967c4b6ddb66dabff192943c7983e7c0773b292b84770c0b96c8dd6fbb2291e3e8d0adf142ef7543c42bb240d8294eb

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

Filesize
344B

MD5
a47ae5add5f51b11f9757f403d22736d

SHA1
34cf4ae9bed422d611743d928ff8cd523a6bf8c6

SHA256
a577cad3ebfb760e99551651bdbcb35e79787d534988a7d369d46fb5b2c9e869

SHA512
1ba30b820ec825229f2d5bf0e74fcfc1927b8ffd9fc6cf79ee4fe9605a8c23fa4f91aa302033fed3c4a9573e68e109af50191bb79645bc967cb75d9b7169d1ab

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

Filesize
344B

MD5
498ef011b63bd49dcc859c48970e6d5e

SHA1
e32b9e764f2a82edd72a58a3de21b2bc19a6c42d

SHA256
6d333a70f4e652487391ebfc142ea6b497a3009d224e9d416f912e2250e06568

SHA512
5127b2478da19662aa363146570f68c6c2005067ba9c78bf4eec142ce7be48a1c92db1985c3fdab973206a0a26e453f113d8a202f43095feb538a801a845062f

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

Filesize
344B

MD5
fa682f17366b7e1d10b006556e61decd

SHA1
c7b575d1bc259f3b94a97b33652c2aed921a68c4

SHA256
11194d9ee3b4f4017dbe813cdd1575f7cfd731d7d277a154cfdfe2e1eb675b31

SHA512
0a4b0113a943b6a3dbd0afcd0ba21d86883abd0698cb2bd6272046efd1651b1a1d2752778b735ef8272f03ea676131e701d2ea45ccd24994b424023f0adb8b81

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

Filesize
344B

MD5
531f8debc56f94ee86ee7ad74050d14a

SHA1
880eaf34404db46b90ec54bc3f6c612af6ef541f

SHA256
f7b841ecdd8b56bddab76efd4c22c29c081374a3a2d794d7dc3d8d257818bac1

SHA512
a8350c8ac33e8cf34a8658bfce08947d5327db18a666746f4a1511b37d7b50742b0299a68a3694f54a2b85757b9162dca1c2e599851d341f34f92091ec25be18

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

Filesize
344B

MD5
eaa98ca9eed2428c082766050037a5bb

SHA1
752685cd04ea088b4db1b65c48cda161c564d77e

SHA256
4e60c3781628c766a73f5e0e383cf87d2b43bc16ab7f4e4155dcadadf7b38a30

SHA512
d70552b0714749597fc868006e3a2058515a1866b14d1f119a0f2d6c82efadfbf87d34a925abd4a26dcc14cf041681dd2f0ab25387fa0482feaa9a409d428509

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

Filesize
344B

MD5
c7c2e2012ea05c1fb5ec7b813cc92d27

SHA1
78f8e6cdaaad93b34cf662ca90be66c7becedee4

SHA256
680514e92433cdf577d5efd8664b96030f2ed06663f8a0fbfe8a680a979c3a20

SHA512
30cb07cb00d922e194e90452d4ca7c0c9733651a7b655e23e8cdc1aaee21e559424c481b53e8b3e814a912bde9fcaf8bcd7fc54f27bc85c619627400fd5cbb98

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

Filesize
344B

MD5
7b636ef7c44027983e5c506030454e04

SHA1
40e03242524bd98509cb4da6280b503f2be94858

SHA256
088c172b9aedf035e49d35efb3e12a9c559ec866f6cc3e0d43ee5484ecac15c0

SHA512
b4a5229dd10d523cb7b846b5980d1795d95cbc7beb31a0381c1f2ac10b093216fbdb3ad9cb5e59b769ae004c9295e34a7a0288a17f779f782fad7707c2b6c951

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

Filesize
344B

MD5
f598147497dcdbdfc4195c2191e5fd20

SHA1
51e193ebae5948d40e79894e4a758106e8bed801

SHA256
9140c16337481c6ce58cf3d60fe3397c5c9a8242f7846fa04672cd175e224a0b

SHA512
a2d18ded178ee20c1c2996ad1d54154403dc8a4d7639065f1d484a703d44f3c9f8eba30f24603666208c6361f755b7162868d676e712aa0ea7456a8fe27f7f39

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

Filesize
242B

MD5
b6f96414b269beb2923e7b88b8d544ee

SHA1
b7c53c18595a4ac1634156319a5bac8aa6e10217

SHA256
db44ba30d31225ec79f901e3fb200c51c734060eaf410c61eede89a1e0871e07

SHA512
de4abfa90fe67db9bb7ef58729e7596f227966ed86849497f1a1433c2a68ea12822a8b24c9668faa15c841c254e444289ae13b83446a8e014ead41091ec295fb

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

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C:\Users\Admin\AppData\Local\Temp\Tar1E31.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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C:\Users\Admin\AppData\Local\Temp\~DF2CCAEBD30D7E16EF.TMP

Filesize
16KB

MD5
f8eea178498427ae61d6de19a54301c1

SHA1
a8d452ceede183e77ad832e9e80ac8586b819eac

SHA256
f581a840531b40ca24a35a8e8e77ce5a6ec70dce6dadac94edc81a116ae1d2fd

SHA512
c092a8dceec4854a6983068a061fc51b2c9a2321edc2375f9f82cb7d2231200ee1851bd13c406be410cccfb2e861d30836bd0d04e6be83dab1be12ded6842a41

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