5d54c12a3a8a4f13d42a46d3c178bd1b96bea85781168278de50ed74f2fec70d

Analysis

max time kernel
142s
max time network
156s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
10/01/2024, 14:32

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General

Target

50d177840a6dffa2be99f8e21f4cd679.html
Size

59KB
MD5

50d177840a6dffa2be99f8e21f4cd679
SHA1

2b042b22e5b7ab1226a1dd357dbcd46bedc69897
SHA256

5d54c12a3a8a4f13d42a46d3c178bd1b96bea85781168278de50ed74f2fec70d
SHA512

f218bb76ffba866b14c4f783c3cbd0f89f8c8dc8cd34b42ddad816fdc77b2a28d0a56259554a14ce8321b9d05ef5247d4ac4ce2d4ffc60994a2c8db070063819
SSDEEP

768:zf06L8AocWd6a1aAsnDbp/H1iaOMehbjUZHpQtag:706IAtWd6rTnHpPOxhbjgQtx

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 42 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "18"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{29FA7511-AFC5-11EE-A892-DECE4B73D784} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f006ef0ed243da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.google.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411059054"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008dcd4c448ce8fb42a8f577f49cde6d3000000000020000000000106600000001000020000000f8f515b0cd048f933a1bbe1e489382c8895a9c51713faa4aa391cfa559613d30000000000e8000000002000020000000506fa9ec91c227792a31596f4d221a7f9cbc005b39690a60f60e40afce47aea7900000007c176a78bfcdeae5ae03519e6813c2609a0cfe199ce82c20a0b66fc26c6d1ece1c003cc19e58a5779efa8669a6947884204119c8b53f491e0900cb3122e025c83e37550ae3174e922099f81adb90713fc83d8c7a00838f99fe187b49250342dbf37f297fa2b77f8d20e46eb28a98226209abceced25d6db29e31e06c101b1785d51e067e037cb66578d64fc9bb44f09440000000d3b7e54bc7f856708f2914e649690c0b76a219ea7400ff6db0a4c7691bffa7eddd7126a4457e6e68bc3f74aac4e002f6b3853cd14f2e7e530c9baac248d31ef1	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008dcd4c448ce8fb42a8f577f49cde6d3000000000020000000000106600000001000020000000cc8255b210638d22a2f2c860092a9a623385064b276542b12778b8083d4170a6000000000e80000000020000200000003fc7f428c7a435b94b6ca509d0c92372731010ff0c03df782b2bc2649f4bbe0220000000cf40aa5c7e66a669a792172a85852baff6dfd285d67945841c5c54a55bd503c240000000318174ca55929ee482a9560be5b076a1c6d401791965058c978e419e6224c87928446d45299fe59f09cb5d1418827fd383bdb2047994ceeeb4ca19efa31682b9	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.google.com\ = "18"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\Total = "18"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3048	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3048	iexplore.exe
3048	iexplore.exe
864	IEXPLORE.EXE
864	IEXPLORE.EXE
864	IEXPLORE.EXE
864	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 864	3048	iexplore.exe	28
PID 3048 wrote to memory of 864	3048	iexplore.exe	28
PID 3048 wrote to memory of 864	3048	iexplore.exe	28
PID 3048 wrote to memory of 864	3048	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\50d177840a6dffa2be99f8e21f4cd679.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3048 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:864

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\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
1KB

MD5
9abccb669092048794e059f0cb3c297f

SHA1
b27cc48a4a3e63e0a18640a381fbf63c445495a4

SHA256
ea77439e9d310540a73cc76391317e00862c4107e3ef5a0d67ca55efdbd270fb

SHA512
3897e61557d12d01c26e291131e9431922cecb2ec60b33581ed46e933fd9926123e4de9eb5b404ef8328bef3de4753b0cd0dd9f3bd47b7ba67c5136d5184f4e5

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

Filesize
344B

MD5
6d8ab20b805d30f19cc8a7e5bbea92f9

SHA1
8fec8e64fe47ea852358fd0ab77e2f444374b3c0

SHA256
8e2f1e96d61b9afac6f47580d4d30b998476f7f35d93fc5b52c9f72fad52d640

SHA512
85d0c514f9da8289ca69018fa898cbb8a4ce08733774eb84299b95baf1864c3b97d9d4220e089819390019caf160638351f8ff3937916afed732ffe5503348d8

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

Filesize
344B

MD5
6e8dd2075a7d16a9bfca2d6458a12d40

SHA1
0a4671335553e1a52e3f8d2890bd632ba8f0fe0a

SHA256
609436c6c62b5236eb52563875d46b44b42e996dd0fa5898526c3e00fbd8c3bb

SHA512
0442feb0567c726871d4e22d84de26bc4fb716ee0cf7ab4a281fa71bd7fdb2510503bba75a8476a8a37e9c25ba94f979b617909dea727236c60ecc78483a587f

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

Filesize
344B

MD5
f043adc5041b018953901592d2716c17

SHA1
ea12ec969d172e93bf9cba2bbb9b9fea09ea4732

SHA256
2dc3d4b725de242e694669db69753e1296f6d569d6e2155c6c82e16a781b12c4

SHA512
fea5c5598b9998ca904a151412933d649cc661789e70c96eefb7ef3158ed7af4413f9eefd0ac98239447753a80aeac40edc236cf39eb15339ccb0c77141fb954

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

Filesize
344B

MD5
f641be8f2588f67733dcb14d00aa8696

SHA1
a9043cdbde6be26b85de522028f4d289d8516b9d

SHA256
908007f7f863680af908c5cf274455679203626ae3a975f361bc24278580a07a

SHA512
9439916e8836905d4ec7f648827131c08bccdd57fb5bc054fdece1001429823ff776544338837cf345c30833023fcaf8e5af9e9b9d4ad95e0832346d8b589aca

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

Filesize
344B

MD5
fa1e06499a46a31d1314b96d1cb47932

SHA1
31239b1eb494155e6bc92a1062529ac47d300ada

SHA256
be41a1321d9f51578d0c812a9653ec0e0d44f1a88a8ec9797393034a15fa8adc

SHA512
4781faacd993166bd5cd9c3aced78c5f6dea263cc10960521ff2c0e1a1edb0b9c64f8f21afbc6e3a48da179c3677aa8d58e6497caef8e6b893dd470509ad7d35

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

Filesize
344B

MD5
8f633fea7dff1321d0cb6987f9d4b3c2

SHA1
c637764ad90d47fe851029d6b7ce2ab00e7c26e4

SHA256
df5bb274ee8e066cd94f7836bb0038666d360d2cdd558239d1f23cd7576d0baa

SHA512
2d2522db131900e8f4863398d2d14c4b198026d4732f6b7f6c9ed67eac124711b95dad609f7fb3abbd1f3842ef65a51c9d2aba2cc33a15f0c5b7ea35260d5746

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

Filesize
344B

MD5
0bf0eab71c7e1eb415063ec9ce26cc50

SHA1
61356673622de1ab8154f09cfcb1cad0615922ea

SHA256
470ed4841bed0d84c7ef0d2f2ce84d184d9bc14c8218a251232a635ff96dd239

SHA512
42c0904f4360cdddc57c05cd02e80281b2aade4175998966e20a65e0c90c21ae39bd1abc94546db567399212688740b3bd30e596c4ce4d305545c1df4f167a68

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

Filesize
344B

MD5
cd11de5a519d7ac91227e901acfc3ca2

SHA1
6405d14ae646ffab1576aec0fd1f8a81a0a4c175

SHA256
374fc67f227240e6c5a063766497a1188877d085c2a5f0af8239aa14ec324813

SHA512
23730a9e4d505aefc6f0b8a1493ffeac59b5c972d6964cc02318e1b97a6fbcee8753198b5a4ef584e640c395e6638cd9977192fb5ea8a51fb02731b72b51b281

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

Filesize
344B

MD5
0defad4a45151d14c04f5e0ed6cfa606

SHA1
99c53c735ca924a085e76e90239638823b2d3375

SHA256
45b02ebfc4b40dbb9b0ef3cdaf8a7a015e98aeab97a2db32a30dbeed31df2389

SHA512
29d79ff55452540b51740f26292daf5f098c13982b58456a579861bdd562c5e73a62c451f4c633a61cde3b7f1b04c2852c8fbbbe328aa79ae560d3cef5c7d066

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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4K0WM73A\cb=gapi[1].js

Filesize
133KB

MD5
288c5ba5b7001fe841c32f690f62cc93

SHA1
29aba9d8e4f7cbe25fa5e64b9ecbe256e51fc789

SHA256
c2f33dc18eae27d4e878bf837dd97f1bde5151e44b0271408535bb93265b8c52

SHA512
e375d41344a086d35accfb02bb1f91e2dd383db032af387fc3d6b1230057cc5e432e9b2cdd976e51425b4f587391d42f4d9d857c2e6f11e822a65edcb85f1c9f

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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGM5U0T3\platform_gapi.iframes.style.common[1].js

Filesize
56KB

MD5
f6140cf2e81a9d5b9bc96970fe1946f6

SHA1
e18cb20a08d0c13d44b72e36e9560aec2187abce

SHA256
68cc8a99c8ed5cc0eb3aa2146fd34bee0051bfd98faa3c03b83c78b4a12a8bd5

SHA512
1f61bf7228ae9fc1b36249223f4ca0675da05beaa6c00b28b7fff500e0527ee237d139eaf6793ece67f8730dfff0207bf945a848795aab7c57301433449a8acb

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C:\Users\Admin\AppData\Local\Temp\CabE64B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\TarE757.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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