819ddb6595bb2e08e21a8e5a35c2e03f3fcdc580e9531824757e4f9581446cdf

Analysis

max time kernel
118s
max time network
145s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/12/2023, 20:21

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General

Target

02f182e9febaf5479294b7bcd5214928.html
Size

859B
MD5

02f182e9febaf5479294b7bcd5214928
SHA1

f5faded8f44d7137ad4b108e0fc097f500d61370
SHA256

819ddb6595bb2e08e21a8e5a35c2e03f3fcdc580e9531824757e4f9581446cdf
SHA512

170309152ae38b90fa6ad0b2b9856404bbf6d8c10de4cc6e9717ea7cf8a05b7a13f430778ab4541ddf00ce421340f2d49d6120dfefe2fee803a1a16391419d28

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8E2AA4E1-A6A8-11EE-A031-F6BE0C79E4FA} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410057210"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008dcd4c448ce8fb42a8f577f49cde6d300000000002000000000010660000000100002000000095858664cc99dc97551e2af6387e3d81e6c322bb21e1c61238e68f2379c3fcca000000000e800000000200002000000063dd99c77623977bc3ed198e204f251eea67b7fd69d778ca6436b1bd3e70dd6b20000000ed378ee6dd243f48c81cddda47717cde21cbfb9833c26976b84d9924e3a7377040000000f90e59c884b454dd9a51ae7dfff58cfb19bf2a3a2c047ca522df61e0e45b191fd1cdc890d54215652b8870c0b9cdcea9cdf825326ca206cb115c10e5e0c651dd	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a03e4164b53ada01	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2376	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2376	iexplore.exe
2376	iexplore.exe
2692	IEXPLORE.EXE
2692	IEXPLORE.EXE
2692	IEXPLORE.EXE
2692	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 2692	2376	iexplore.exe	28
PID 2376 wrote to memory of 2692	2376	iexplore.exe	28
PID 2376 wrote to memory of 2692	2376	iexplore.exe	28
PID 2376 wrote to memory of 2692	2376	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\02f182e9febaf5479294b7bcd5214928.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2376 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2692

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
888883a278c4bbb61e770fd5ea928774

SHA1
7abe7163514fcdebae511d58a945c09a619377b6

SHA256
d3590574f469ddfc020750eb4cec38105921cbe5ae56b841cccecb5f6305ac17

SHA512
6c90f7169436ac8c2e18cc6b3f5f6bea474b931a0632e13f7e4bc39e329e2ee50a2ad25ab7552403bb646dfefd781beb6a04e75083bc02e88415f06d3d37bd8b

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

Filesize
344B

MD5
e3a39254e22159b1557591e7937afd12

SHA1
f6b7e7f2d6fe0551bc141591fc3295629c435dcc

SHA256
c593675407f602fdf9baff123b6f8f710ea148aa76bd4bb0d2de1301e0e9d132

SHA512
c229f6b3018b66b00fbf208ebb06d0ab840a05fa1d0032c366673d91ef0ef238d63af43742171b5f27359523db1d0ff8bbb55cf2c1ebabe3331b50de5afa64b5

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

Filesize
344B

MD5
324ee2983d07e96d6e3417db6d2ed755

SHA1
84c43db17741d66b1b8da475914e54f803cb3207

SHA256
fb899b0ff6687de607b5baadbf96e7e401b666ce9a7bf1563b75c606a716dda0

SHA512
9ed8f9a5bf8750905623dd10e0d7b4e27e9f8b8009e752837361b14428ea096ee980722ed3e66163594d6dcd8d56ff5b545405d5da7fdcf0ef803a6dcd82e7cf

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

Filesize
344B

MD5
44c9d81d78cf87262b9566aad934781f

SHA1
2e6c2818458e680d565c7272c245d9c8ce567baa

SHA256
ed9c1281651ea69799d9b0b9de3fbcfd35d68f64a38704758a9df70c2dbf84c5

SHA512
7fd472ab4087c0f0f6074858fba9ad4c1c6786f0360680f553c0ff62e7268e9f596607f4b8bb5f49954df0d046d1015ae5d58b0723ec9ada598a6a37af2a9d85

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

Filesize
344B

MD5
2570ed447f2e5826cb29163a9fe742f6

SHA1
cf25234e2361671495bec646fbbc538453031c00

SHA256
0fceded8fe8bbf78401eaf885caa3f51a262d994a6ded8e803f09acb74e44e99

SHA512
c158d6d63a88f696a1f0bfce0bbf0cf1d6b77b24e06d432a3069e4eaf3491a1ef9235199926d74fd78fab7b03d3aae2e08d7eb1e48ba44e512d8253dfc1e8aaa

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

Filesize
344B

MD5
f54761f4c9c5202948430ae95d14d328

SHA1
5f5ce3ae36f8416065088b4aa2ce687a6430aa4a

SHA256
a309426eb2064ba98efaf38050a434b75fce4f6000798200f5e4f62fc0888a6c

SHA512
0895d77cf24e54ae843adeec71bb88d339094d4cce7fe30bd505189411fc879c430ba78602509e2acd26ddf015fa73c49c013790ebab7413ec122f7eaccd6372

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

Filesize
344B

MD5
593fc7baee560ae5e443cee96c0dd410

SHA1
dd597a8592b517a6c1a5aa936eecf440b2dd68bf

SHA256
8c8c7d79a17c2bf34751039bcdc12ff806e4daf12e4e710c6e6ee4ca85805421

SHA512
d2f2e06895db659fec6484edc3b07c58e871ae20bd88a5b46962f25ad1b4d3e2260821370fe8f3cfa451960e554f1e62b7fbe49dfefb2f9b8fcb3b2b678076c5

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

Filesize
344B

MD5
2de1dd75982a955f9cd180aa8e71d86d

SHA1
21a0bc6b054b74edc49a349cdcc5e01687ee3190

SHA256
79bd12299fdd6614805347fbad5a104598165ee749f0f20ac97025ce2b930809

SHA512
69b702813a4bbddb7710f030745e0b349b41545bc54a277a9d83ee669cb58af30aeca335ad96bc79fe1c9c94c845e3f49bb3ac790e41ca99ba1f46e80b077429

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

Filesize
344B

MD5
52543869989d2c395a77788c09749651

SHA1
c4fe42e4e86ac3bf051b26c75450bb4ae1063707

SHA256
e432ac773b002876f38924ce3a427f328a2af4574688ebddc603f25ed1b3825a

SHA512
b1968c47344604e4f1fcc4ebe5d027b62fa4a66c3206afb91f186aa5aa996d1d6f371d69df841f9519579018e5724f1859884a91ffaa74ac20662537b6e1af2d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6700.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6732.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit