0d25c53f4863db3373e22f532427fb2233830c44150b7d3ded1cc2855d714cbe

Analysis

max time kernel
121s
max time network
139s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-12-2023 12:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

36d413428bb55f67733f02deb8aafcfc.html
Size

398B
MD5

36d413428bb55f67733f02deb8aafcfc
SHA1

b2faca6e591441b6c1742a89b3e0ad4d8ec04c28
SHA256

0d25c53f4863db3373e22f532427fb2233830c44150b7d3ded1cc2855d714cbe
SHA512

3b48c19473f8519ef18981d27fc34233b4fe025dfbc4a31af2cd7a73c94f7e43db7ef499df5bd50e962c9f5d532f0494e5b0b90f24c5e3db1053a513ea41cfe3

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410553471"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{002F7931-AB2C-11EE-A623-CE9B5D0C5DE4} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000429d3af34477a14f8b2dd7691733418900000000020000000000106600000001000020000000e77a75635a08f1a5f211698ebddba56102cab9b0fbd3c086a80243c159fccebb000000000e800000000200002000000088c26fcfdc633fda88f36f6703e9f3cc5390a41566f30e602e4d265e6caf6d47200000006bcd37f3b833655a88dce00ff5763826ff1aa954c497059a2df8ad23d235af344000000032dfb4ea2ddd8a6f7fcf86bd7ad3dc17bbee4a0ef86b8d60ae7a6c9d2d8ed68ae9e0b439bdd307fafefc124ee88324bb4e44024241db965cf25168afdeee1bcb	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40faacc4383fda01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2272	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2272	iexplore.exe
2272	iexplore.exe
1604	IEXPLORE.EXE
1604	IEXPLORE.EXE
1604	IEXPLORE.EXE
1604	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 1604	2272	iexplore.exe	28
PID 2272 wrote to memory of 1604	2272	iexplore.exe	28
PID 2272 wrote to memory of 1604	2272	iexplore.exe	28
PID 2272 wrote to memory of 1604	2272	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\36d413428bb55f67733f02deb8aafcfc.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2272 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1604

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

Loading Replay Monitor...

Downloads

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

Filesize
344B

MD5
1d5d234bf3378695b947825b9dba0a19

SHA1
8ba12a5fdfc3a5c8e2cd37b325b6eec811421500

SHA256
f775e664db038910bea862c1b43e2757e158155241043429207a59b4f55104cb

SHA512
93a1c0ac21b9cd04afda92d5a4fb6061c4139ba4fc344632423ef88a9779ef3fb10e7d1e6100b13adbb84a84bb943323e412866ad0584c9671d8956107b40e8b

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

Filesize
344B

MD5
3122432760cc7bf24c76126acbf8cc3c

SHA1
0420ddace451f81a206edb6c87bf642892742663

SHA256
856e8852d2bc3e12bab9289377b28147622d256ab0a4f258e8596e55990af559

SHA512
97629dd6e93deeeb99b1d44da3dec1ea9b95412fa2f4e38eb465fcf425c9ecf8e70ff945c75165f6fae11dd58c1ff5145afae4f202fec345ae2916a895f61fc7

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

Filesize
344B

MD5
4dc7e21bed07a63243fc23367d5c6d95

SHA1
d5642b31be9ba003108a55da8628223cdfc68d9a

SHA256
9df59b86f89dbb9a45b26c0a76465519d9508499df1950470243f4fa2647b567

SHA512
821eacef5083c0a1a3e77b7b88dbd7f59e5c976c0cd5527fe0308b4fefbf149e2d474bb45fb43da4387c0f3b47967f7ace83697a2319514e5fcdc78b1f4d95bf

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

Filesize
344B

MD5
71cc6779b96d832172c63ffb618a9f6b

SHA1
11d3e6f31237d4e87bd3094c569eeb0405ef467c

SHA256
ed557beec36ec42da792b240fe05401c23525cc691b9e4757b267ed2f6eedc4f

SHA512
0da54d334a1d3e3a0770051157c3fd5a47c56a5719d611a6d67f88f6d5358c9aeb13af8c675344b0e82edae07a5459120e128eb13ac489641b6aa495012bb470

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

Filesize
344B

MD5
0550c097ebb1d56705c599779318386d

SHA1
f567684177a969ba2d078b2822d9fc2f71575d4d

SHA256
a77ab1c4de2c5abb36ca3be02bb7358b04162901f81decec2cd2fb06986e06a3

SHA512
060fb5e338ed87bb0c926bab8afcf3b4bb56f3943f08b5bf9c81d23fcc5426b75a458eb472774efd6159f0760245a3f048745bae8a0d794fa59573c73c9a85c6

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

Filesize
344B

MD5
1af1bc65ae5e84694d6e16f467c8a8ff

SHA1
44ac0e1e9e89fb5806fec40579616ee941e8a474

SHA256
0ca5e082514a798f4b82e1be94ea0a2ef06b9e574ae1493dd55608812ee4508c

SHA512
16b9a7c8aeae39e48dc583a89fe6874d40170b3f4d116b0323c6b958394414a7e58af4061e1a2de4efee90afbd664eaf1288fe14a486f0da20ca3ed4a9ff4c10

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

Filesize
344B

MD5
a265e9ddcb3db68eaf3784dd590b8429

SHA1
6247b24d8994902b0d5e3a2112a2e5f5749492c1

SHA256
d16046c1f2d76c48fc033a1072c8e583ea8295eaff27009bfdf0127adb827f80

SHA512
a1afd1061db83cd0868a26ffc470787ad0676f4fa2733ee39e3393b317a634665f4fc43ed3040168a96e5facabd2687b9380941b1ce9e24cb465a8575ff98dbe

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab8C2B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar98CC.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit