e1276b17ec7d1fd3eba508715fd41578d0d22685ff10595782000b77958b9beb

Analysis

max time kernel
139s
max time network
146s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 03:33

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General

Target

50a1e8eee286069421d5d2beb2231b2a.html
Size

19KB
MD5

50a1e8eee286069421d5d2beb2231b2a
SHA1

555b44c9c92f4709fd4ecb7abb2f35852af3c437
SHA256

e1276b17ec7d1fd3eba508715fd41578d0d22685ff10595782000b77958b9beb
SHA512

a8ade7120982753b5782e49226fb3a6d88b2681bbf1301b44554070d1659e0e90efdf467f7b737faa3ecdd77aa4f6794486d078304b1ee2e5a216d3117cd8ea9
SSDEEP

384:4+QfPFd9QZBC7mOdMAqtKfpC5IgSnbmFe7Ackh63oLDPd:Zcd9QZBC7mOdMA/pC5I9nC4IPd

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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{952BCAC1-A9A1-11EE-B3A3-EEC5CD00071E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb80000000002000000000010660000000100002000000059e14741af102b181b5a412f5f8e3ab4973180a56c5c6e90850ef17d590269ca000000000e80000000020000200000003fd16c47efc5e46a2825b7fec7182b401e62549a640cae6cf271911444344aff20000000e144948a8685cb668155c400b1a45169a5b2179d6426682f70f7fc04330e622c400000004ddb595ae3507a5264f126c2c4e280ae737032ad892879adc5904aabc506b9b1e9334a2dae7453219e34225b781870824cd49109ca6dd2531214a882a0819008	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 4061cc6fae3dda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410384072"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1064	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1064	iexplore.exe
1064	iexplore.exe
2788	IEXPLORE.EXE
2788	IEXPLORE.EXE
2788	IEXPLORE.EXE
2788	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 2788	1064	iexplore.exe	28
PID 1064 wrote to memory of 2788	1064	iexplore.exe	28
PID 1064 wrote to memory of 2788	1064	iexplore.exe	28
PID 1064 wrote to memory of 2788	1064	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\50a1e8eee286069421d5d2beb2231b2a.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1064
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1064 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2788

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
0509a0675c07211e815650bdab9389ea

SHA1
d2d971696bea7ea372593c1511ecec8c7c91f063

SHA256
3a81811b571fe0979e392ec866b67698d779efc47f0e2182d36323299c7305f5

SHA512
0ff6a2b2c312ec3481618c0b8d62a57521b66edd93e91fc12a0433de3306a83042aaa1c6283a2b982006a4f642a59e97acd3288c8165e1241306c97044369f34

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

Filesize
344B

MD5
681a6934c3c2b6ef9fd8619d3958a632

SHA1
eccc685bf9850ff238f84a6ab909b25320beaddc

SHA256
2e072acb4334413092bfff51b4faf75e53bfe69e747014b0453667e2821626e5

SHA512
d6f093155df9e4b219054de940aa030c9c699f6712c56f4f11a54c3bc491b7852703de9baf5feeb07141528516a02e479ed796e148e03063442625509eb388b0

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

Filesize
344B

MD5
f12dbfc7bc22d1ee75ad01f874c46937

SHA1
5050bd99ea64393a1d605536bc10d19de0cf81de

SHA256
8270e7cd58ef64ccfcd14c590225fd2bf83c964c3c7fcd499c59826c2ebffdc7

SHA512
83c739135148be69e5645e86f6f868544d7b82ec8386d49a7b9c0fb588ffe246ca913926f7da02d3848ac1e6ce8d0099a0ad133e1559c379e042668ca50a6650

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

Filesize
344B

MD5
0d78d2dfe3c30e72e087949881c2c1b3

SHA1
2c96e3d364487ffcaa33c4abc43ac10c534334bd

SHA256
e74ef46500ef6d8bd50f66a2dc359045b79ba58d4c3bd2b0e5294bf062654147

SHA512
819d774d31f35405fa79b52f435f241530ef9ea838065c3808c929567fe43ae2114c7775eea69aa7a10764bf33286e4612298448dab2d6def6408c8c5647346e

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

Filesize
344B

MD5
61247e2be6f6089534291334caf144f1

SHA1
cb345e70d5a237e806b4cf3fd50d4829416c6aed

SHA256
57ffd070541c3b9de0ce5f300c401e76d964e937fa68beff34933b8cb8a40a24

SHA512
cee3a109b9362df6723ba9352c0d750dc049b6ed3349003dc0c3b672988267e6f697944b23597e83bd912a2beac861cc544028927c4e280a2026df8e67539ea7

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

Filesize
344B

MD5
141a907d3d7813770cb6867d9f716900

SHA1
d13e60cc4fa444e8903c070c397fc20c215f9e41

SHA256
92b48edb18e75b78b171d7f36725b0ed6e0b5a6231d6873dd18849ad9e701f82

SHA512
8690c0137121ee7b34940fbb5f97e3c92f003e5dd144c66e09e604da0e7c41131abaaf9c64c89b5cda1bce8cfef8fc17ef9985a86d3507acabee103caac0d81e

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

Filesize
344B

MD5
4755131545ad11e810b5ac28d9fb3cc6

SHA1
c697fe99b4abbc0cfe1e0aee8a7eb457aed1aa21

SHA256
66a38ad63c6b4d29208d7cbf77f96421b5f5f23173557f8322b2ca91acb920fc

SHA512
10ff4d8087d446666477c966fa830ab3f8fbfd64bbd5acc148cac4162d1a9f0ad5b37f66f101202dac12484c57fb74741572b01752be1112f79a3b16d426f8aa

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

Filesize
344B

MD5
46540f4e70faa4cb3cf76422e9f67833

SHA1
93db945cab1004b42f8ca31dec45a4baf9e284b1

SHA256
20776168154b82539929013cdf16660e3e3fc0918aaf05a52fc0676a06bdcfdd

SHA512
6118f4e79db868a7bb4d85157435343ef7335454d033d3b5c97430ca162c8a9f58c6b144f4e56c4a8ade7efea55e2dd307040f52dbce2ec70ec0cd1135088293

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

Filesize
344B

MD5
c9f2295e68d1955a735df0065532af3f

SHA1
86f691503ac25babd21ffb48e1391537192c211d

SHA256
1b25ae53243aeac1013ba70ceab24756fcfcf896426024db2fb6fb2fda5e03c1

SHA512
9c53a3cf6cb571181ff7a4ac2a3e8ff3ab2fcd991634182e564cdbd6ab2351d7c8ed68756e4aecdca896dded60876a49988cf212ba6def614845eb247ba3b584

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

Filesize
344B

MD5
48e6cb0ba078ed38e3e4c4c6332e4378

SHA1
7fb95d86c15665063a32f944b5cf3a86ded43e5e

SHA256
a96dadf28d65a80299d2c9fd6da799a848ecd365c6fb0e405eeeb9138689e4a2

SHA512
f931ba3d442be10dea95617db57a07dbc8e7d68546a57a5c528df1d2f67974631b17e4f1f0cd266ba3cc6f33d1479bda3e7d9965bf745dd249e5cddbbcac46e7

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

Filesize
344B

MD5
3f7ce200647cdefe9f0409b50d6f9fc8

SHA1
fe0a44570201c2bd87b861f7e623fdf67da30f50

SHA256
ce8d0c9e953ac56f32b752c70d6ace7a8afa57ab281e7bedebe617361e20cdb4

SHA512
6b02d22495b904e0e9f4ec9381920f270ba3bda52c844eb18a7c9917ccea10671486846f35b8e083845bfd1d65492055acbba59ef1d9b61a1e3a2d31ebc3e4bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA2B8.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA357.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit