68737e73534bd6125f2a9aca98391115d24a59dc44a4c38bcd7ad8f6f136d68f

Analysis

max time kernel
135s
max time network
133s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 12:54

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General

Target

192435c2d07807186e5ee1933ed5ad6e.html
Size

3.5MB
MD5

192435c2d07807186e5ee1933ed5ad6e
SHA1

ea69ffffcb2d57be4fdbdc5f0e467f3f619d01a7
SHA256

68737e73534bd6125f2a9aca98391115d24a59dc44a4c38bcd7ad8f6f136d68f
SHA512

9e3728e5b89aaff838c4b7d4e6fe3dd0d0062793915c91a4ce316109f516e1fea1a23b05cc2cf5172f891b1a3b094e2b8ebfe73b87187d2adcb0df76a5d17c0d
SSDEEP

12288:jLZhBE6ffVfitmg11tmg1P16bf7axluxOT6NAh:jvQjte4tT62h

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000969d72c3e5a03a40a0257479feadc03a000000000200000000001066000000010000200000008310a4ebd49bcd9c4786be4d59daeeaf87a4b250802bc8cb772291571600e06c000000000e80000000020000200000001957e4f2a9388a48c0a812ddbeec1bbebf94ff6fac8937a8b3f4abcb9cebd68820000000cf5089f68a9272229d30725a1800219d070d8901a8979558f4cfe6d7c7c802d840000000c32b95aff790ce718300bc77d7d9a1131b0a150e476ff4cc5753d6b4bacc07728f5b80e25c5c4aeca86cdbd4e714f27f3fe1b5fef9cd533d04ab5bd651562048	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B07CCAF1-A829-11EE-BE0E-D6882E0F4692} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410222619"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a01c9591363cda01	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2012	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2012	iexplore.exe
2012	iexplore.exe
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE
2576	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 2576	2012	iexplore.exe	17
PID 2012 wrote to memory of 2576	2012	iexplore.exe	17
PID 2012 wrote to memory of 2576	2012	iexplore.exe	17
PID 2012 wrote to memory of 2576	2012	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\192435c2d07807186e5ee1933ed5ad6e.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2012 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2576

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
17fa9bc8e9135416cf5b8945acbc895a

SHA1
47d14de9e66a5097c7fcd8244bef590817d64fcf

SHA256
db59ae1bd8b2bd184c898b61aef650e29ef279473ed3f8c6381d4ef2570736f3

SHA512
f09e3fda956f497f29a31500a6c45f5b6d65f42e94ea941588baec7bd309693c493d08c98b4dc33690a4b1f893d651817f71b12c37d2f47602b6ab7d34f3dadb

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

Filesize
344B

MD5
3b7ec55176262b06b2df802be4e54f78

SHA1
6394f133f1281d7601433c26ea47f3ecb8395ced

SHA256
0fd4d30ab313d652c68b0f5a7830d4a1a8301bfefc4eee99b983a1bf806f19c3

SHA512
9b864b7b964d4c3d1518c4ca7f174f1ad59ae04b9fe65459c802412d518ce3a9a752bb1bcc55c0013d4f72ed4485b4685ab2ed2b097e787b778629010946cd89

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

Filesize
344B

MD5
c5f232cc596349806a48fb5713a0a1c5

SHA1
a904f82239b606bab77727f5f5a70da460db1eb0

SHA256
d057ad98d61aa63a45b5360bb487442026a0bb19a6002eb13f90bd5f2d5b7f8e

SHA512
91b8b9faa4369504755c655f449a85007d3c85e57474e18b6eca477d1d0de81ea67a5a52fa21b3d9740f6c355942aa375df197349a257f9d6c6b0c04167c243d

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

Filesize
344B

MD5
ef5db244bebb32c347759755cfc289ea

SHA1
3942c9d9196b084c0cae947b2a050cd6f55338f2

SHA256
3497a80c4740ed6d921afc838d2ef6ea6183612e91928b8042b05184f4b675db

SHA512
61e9b35a9afdd9ea66a419a9b3963ff6e1ba4db8bdde26fac2eda5b3a0d7246b87599563fd83e6d9f4514c1d2cbdee3f7832d79946062d3bfb0ebb49b500eff0

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

Filesize
344B

MD5
eee29b2ffc6519daf329e833e7e2f8e3

SHA1
f81e2bbfcfab24f1bb0aeb6f9bae8b93d94872a2

SHA256
09d8700273f9dfb8c045fc646a1ba110b1ec44a4eb263cc849a43bf2b038df9e

SHA512
389eab6ffd06fdff9b0d8bd201fe0d3d82cf887b8ba90dd8714ce6d1ed12e96cb6492237498239cbcac3df26bc930c9ac6351b53916baab1f866f40d94dfc4a9

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C:\Users\Admin\AppData\Local\Temp\Cab1BCC.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar2090.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit