3defe83d42986c988d5eca7a56c36d0e81ba262aa02c314d220664430b1e31e0

Analysis

max time kernel
72s
max time network
228s
platform
windows10-1703_x64
resource
win10-20230831-en
resource tags

arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
submitted
02-09-2023 04:48

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General

Target

3defe83d42986c988d5eca7a56c36d0e81ba262aa02c314d220664430b1e31e0.html
Size

229KB
MD5

e158de20e9cc44a9e1c7a21dea8c9a3d
SHA1

e683dcdb56b53ee6a4cd92034df980287c8742ed
SHA256

3defe83d42986c988d5eca7a56c36d0e81ba262aa02c314d220664430b1e31e0
SHA512

e5a699d7dd680f255f2354fa206509bc267d9da7d8ee501504541c1c0d94101b54c7f73b7e504c7f5e5cd329967a6ced181218d632dee9602f09964a9b041726
SSDEEP

3072:Me8T+SjaZ2h+38dz2edsd1K/za2pIQ35dUNQtRF7bcF0bP5Fylw/FcYcPFko/Eb+:Mj+SOZ+bdsd1plwv3Rq

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 54 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0b6cddc58ddd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31055192"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "400411705"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "400395112"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31055192"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3679788482"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3680257177"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3680257177"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "400443697"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ef9dfcadc5ac4f41a8ccd05ee29a9e33000000000200000000001066000000010000200000008d972bc8b5ca57bda15bc1d84f6b16f3b5c4cdf1b92f218712c1246055dbafbe000000000e8000000002000020000000aed402859ac17ada33dee38c256bf2200dd2a0457f019250dace5e37eecc617020000000c2975c5c4833e4ba9d43a17e36fde4a3638be479f79352dcfc25930a398bafe940000000ce9b97ef4df5c8132ebef646bc196a4b09cb49523e5ecd89941c56206a55c3eb144890296aa9869b3b8bb4884680c50f2e0b2654b642891d0cf735034ce6d813	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ef9dfcadc5ac4f41a8ccd05ee29a9e33000000000200000000001066000000010000200000003f376df92bfc6f3becff39850cd29c7f50053381d1ff0084c9b44db1c3d0d871000000000e80000000020000200000004f6196ce736fd2b55f10b56db4bb45517ed8c766249aff4a354e8484386bb4042000000068cc4ffb777d48ef02ef3a0658cf916046abb6ef6d22fcabe43ce51df5a9acd1400000000a5a9e0d85ab1fbec331bd5af8ce70fc01bad04973e79c04416006a1cc1fd0f26dc537b24e0cc1af8a235d97141415e0bfddcd9c83d7844251e951812ce543d0	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31055192"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{06BAC96E-494C-11EE-9F6C-7ED7EAB207C1} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.15063.0\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31055192"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a053d7dc58ddd901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3679788482"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2398454716-3289288241-2843025796-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4236	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4236	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4236	iexplore.exe
4236	iexplore.exe
3140	IEXPLORE.EXE
3140	IEXPLORE.EXE
3140	IEXPLORE.EXE
3140	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 3140	4236	iexplore.exe	70
PID 4236 wrote to memory of 3140	4236	iexplore.exe	70
PID 4236 wrote to memory of 3140	4236	iexplore.exe	70

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3defe83d42986c988d5eca7a56c36d0e81ba262aa02c314d220664430b1e31e0.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4236
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4236 CREDAT:82945 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3140

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\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Filesize
4KB

MD5
24be8a92460b5b7a555b1da559296958

SHA1
94147054e8a04e82fea1c185af30c7c90b194064

SHA256
77a3cfe6b7eb676af438d5de88c7efcb6abcc494e0b65da90201969e6d79b2a3

SHA512
ed8ef0453e050392c430fdcf556249f679570c130decd18057e077471a45ab0bc0fba513cb2d4d1c61f3d1935318113b3733dec2bc7828a169b18a1081e609a0

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
3a50ce37c484741b6394155c1f7581e0

SHA1
19bbc1d0c2b6aa535a01270633d49160b0e4630e

SHA256
2c16cea1471e4e46950429a7c0ac0481e88a24d365ccc0398c1e6a858d577140

SHA512
64ef562f568d14a3da0345b8c58e91c7416d0fb8707cc704ebab0bf556fd3d6b9c7c9d20e88632bb851f4e82a45c3144979dcbdf3706088e6b89c85fe3347cbf

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
5352dfbabda3e6c0412ebd6bf0404f56

SHA1
77dab6a505a646a17f6ebb59d77f6e2c06680dbd

SHA256
ec70e1d7fac07b88053650349b6d5a068543d6f6f41262270bf75cba6f52f20e

SHA512
d520aec184bf930d44a09c921e9f778f5a53dd79c2d9d20ec9f33ea23e05071b7700045de9ae821ce9247e782f342e46e38b8826ea7051dd74ee7f4538dc0482

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver2575.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GMAQ31I9\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\6C3IBA3Y.cookie

Filesize
613B

MD5
7c91578ffc488e32cd72b9cc0c2d3753

SHA1
0c32812775e58f26eeab0c715cad6ad061273c75

SHA256
d0f23663cfb9ce9fa0ac457a7525dca8b87c3301220b1423b7bf2161f235d7ed

SHA512
2cd4331a242ca4997aed8ec0fb8ba969c77f3b84ae5f5e580944931f5f88cbc0d892c3258966db76745ba547685bfd07bd58dd695b27cab9c2101f619523f680

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\XLLGVKF5.cookie

Filesize
648B

MD5
55d9e1df813ea8cf7ac7c7d63b0ad839

SHA1
0a906ae50f7058fb0ce2105599ff0a20f14e1d8d

SHA256
4d67b620e62e9d0f3c1c94ee4ab12e6cc69c0c34ac1c6c02c0570b76e9b35e2a

SHA512
1671b7780514e4a83d12b89813c63f88eb66ac5a0dfb97a72cceb8201ff5983b7bfe261278b75564f6b9059d462ff66edd1c0cabe6f63973e03ab737b7e2b8f9

Download Submit