51963b450721e910602a94acefe695a034f316bc917a77e973731778d7145992

Analysis

max time kernel
103s
max time network
273s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
03/09/2023, 21:58

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General

Target

51963b450721e910602a94acefe695a034f316bc917a77e973731778d7145992.html
Size

229KB
MD5

cba5259e5909b6063bce37d771942424
SHA1

4a5ffbda476dcaaa474fd7c04241e13406f7d413
SHA256

51963b450721e910602a94acefe695a034f316bc917a77e973731778d7145992
SHA512

debbb69b99453215a4ad50a1435b26d0f2cab7d7a5230931149fbc45412344dd6b7419a8490b70b8c571a64651c84fb4a996c2c5e4edbfed86ef7c74389646ef
SSDEEP

3072:Me8T+SjaZbh+38dz2edsd1K/za2pIQj0dUN5tRF7bcF0bP5Fylw/FcYcPFko/Eb+:Mj+SOZXbdsd1Dlwv3Rq

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-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3814790217"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31055537"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3814633770"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3814790217"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "400543301"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31055537"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a466df4e5b8ca949bc2a8c702b8d0784000000000200000000001066000000010000200000008ce8b0768ea986b7b388f9b7b805bcd7b4f2ba4d2fb9e606f448181b8edb5d4d000000000e8000000002000020000000f385170699a6aba8fa1872fb60ba3f8ab236da1b50a7eb9569cb3beb9acb9d66200000006cc9132d74d05f67590a74042079d8b297804bf30ecf62271ab103b83cb795d44000000083edde737274a468a664d3edf41e197f3eb98773a2ba4b662c5a06b6beaaf24c6a891fc851af06c1b1307593fe427d2854d308d7ecd3adc65ea6c59fea4fc121	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\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-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0ddf7f5b1ded901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3814633770"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a466df4e5b8ca949bc2a8c702b8d07840000000002000000000010660000000100002000000049ed4beedf09b67db884a02f890eec09a2f8ad39e326eb45bc9f6c38f6318eed000000000e800000000200002000000053f7945a3c82d3572727c2b9ec6b70b9038ab1a80d046aec91b4097abc4618a7200000008ec4161346cf0bf0d80775a9c0474f0c47ec90ddacc7cf686bee538a3821478940000000d7f50dbc4db60ed03eea6b56e87c7d6928bc1483ef4a1bd8bbcbb0697939c91a8adc7c803bff0e83866b8c43d9f763cb30f7d11c164b8a247a949e0284c76d9f	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31055537"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31055537"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0ED2DB7D-4AA5-11EE-8224-C2B18B3BE9C0} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "400559895"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "400591887"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 302f25f6b1ded901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1148472871-1113856141-1322182616-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4288	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4288	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4288	iexplore.exe
4288	iexplore.exe
3216	IEXPLORE.EXE
3216	IEXPLORE.EXE
3216	IEXPLORE.EXE
3216	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4288 wrote to memory of 3216	4288	iexplore.exe	69
PID 4288 wrote to memory of 3216	4288	iexplore.exe	69
PID 4288 wrote to memory of 3216	4288	iexplore.exe	69

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\51963b450721e910602a94acefe695a034f316bc917a77e973731778d7145992.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4288
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4288 CREDAT:82945 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3216

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
909170498de94d1434462bc4505cf33c

SHA1
37e0c6d9d8b1b35f51a322cd3b09a4161a4d8263

SHA256
ceb17588c04f4736353e9e8871fd29515ca7cfa51e998cb38de17594cc428c61

SHA512
9642d7eb335e2d3a5c62c618945629769f401f9d1fcbda7cb0fd2fad3cc1c94fc1f677cd8cc31cf1f91863c4651a78feba3346ec211f54ec6df7fe76473ff615

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

Filesize
724B

MD5
cfbc16e33dcbef6f773f0f79af528f45

SHA1
ecb8d5e8107bc671dd57fb2a137c00bffa419f1f

SHA256
f0937890fb1053069baac97b7992c6d22cb74cae20317fc05d51070d96950ffa

SHA512
59ac2ead1eb84edffb06867850beb1e63f72c5b5415abd2fd4e7c2a1922c368f612d2a0288c00e32d5da47c4a77968ffbe72660a8d1f577f44fb20df9c11a4af

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Filesize
342B

MD5
426f0806bd81188ddd210804469d3ec7

SHA1
ac2a081a0ab8283555787f831b06d10f3d62422b

SHA256
e12d7e5296badb143b89f1fff7731fac2d24991c28460308bee6acb187b50d6c

SHA512
ee1418b326c11d566915ce1813c1a2dcab7430f8bc5e2f43fd2fa1fcdbdb7dc889134a40e84f665fddc9273b40b3e35abb6d4b1ffc266749aa939ca6455c3511

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

Filesize
404B

MD5
98c0404d2fd6f8b5a34baacc147f38d5

SHA1
72a43d8fa208c2bda4fe9ed72e592dff2dde0d57

SHA256
fe06eae24c6e910ddd6cc834c7ce2fbfee49437edc24eef4bb4de0510e9e382b

SHA512
8e3d3c45dd960e556d49651589f9736b8e6ecc0c2485e5cbe3478ac44947dfc9190531e4c1e0c3ab1f0d92c51c2c6a914868093734f3df207b3c4bcdcd141721

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

Filesize
392B

MD5
86ec29bffa33228e99047dd9050f06e9

SHA1
69d06157fb10bf58ada0db5dafdc03590baf7881

SHA256
635f573939ac80060efa97eaffefbdf136ad060c10a74e529886cd91650e8a34

SHA512
1f8f53764db1d9e7c9d60456e7d177342e476d64770cb530587ea94cb3080eac355580d77074679b506d14798eea00114bf75f935b2da2eb3976d20c7dedfd6b

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\X4IN7HYW\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\OHUETUZ8.cookie

Filesize
650B

MD5
e90f29a5951e7b9ec0cdf20556d260e2

SHA1
fb2c4f39a2d4160a4fd001d4c37c88332492f16d

SHA256
0eb747254a43f5b074fd67be1761ad5b54e766790607fc1f4445f3a86ba679dc

SHA512
676a043da75623477443582f09123bf8b79d6018bf1230c1b3c0baf5bd9246147232fc0e2853adf52e3df5c78eb5ded753d7506d638e45a9d121e8630f68c3e0

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\PG7VNC8B.cookie

Filesize
615B

MD5
c0aa98d1e71b0d98b4a5fbeab515beaa

SHA1
ab6eebe5dae07f357ef8e34097c397b5d30e3762

SHA256
80e9ca1fe41532750b22b103681b2dcdc53ab3cd3dcc0caa952feb2b305a25ae

SHA512
3e5e7dff023171ffcb18e37458c16f7f89adf0d69a7ac5b551c797ff2dc3254aeb3ff1a1663d933ebdf81f0761c175287ab63e63b72ffdb75afddc1dc071d4b4

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