e16d1e159b72a47fbb14fe53f3fc506f833ea4c96d34aeba3ac24daa1b96371b

Analysis

max time kernel
67s
max time network
133s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-12-2023 00:16

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General

Target

1c3ae1941e632ef0a1e947d0793f52a2.html
Size

1KB
MD5

1c3ae1941e632ef0a1e947d0793f52a2
SHA1

f082cc5860664f3154e65fb63f3e25d69ce9e5d9
SHA256

e16d1e159b72a47fbb14fe53f3fc506f833ea4c96d34aeba3ac24daa1b96371b
SHA512

710517d5e8e937b748b11d0f40d7d61a868b0f9324656bfe0c13558726a64da065691d80dce3924ee41db8d797bbc6ae7943153d3642c15a2862abf8a33d6189

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-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{737D4071-A2FD-11EE-A2F4-62ABD1C114F0} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 103f91480a37da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046332ab722508540bf00312f0a24f1200000000002000000000010660000000100002000000048ab1162ab1c114360a5001bd394cfb70a86ae8b841c6e94781e48796b32a351000000000e8000000002000020000000304883feae802edf08abe82a01ada4820edeec9da277f5be71eae952b6b204a720000000a849d10c7d047a598b2a56a5b21f5fe70b7014c0a50de67006cb4e45eeaff9c64000000007f74c329e2b2bcaa1d2be74bcd79459f4ee6d08dbcf6f8f33e84856457efe98fa1e06d071127b3b2f8d4b8fd764a5931b21be328b9c1a19af6ffdab50a10bdf	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2216	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2216	iexplore.exe
2216	iexplore.exe
2988	IEXPLORE.EXE
2988	IEXPLORE.EXE
2988	IEXPLORE.EXE
2988	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 2988	2216	iexplore.exe	16
PID 2216 wrote to memory of 2988	2216	iexplore.exe	16
PID 2216 wrote to memory of 2988	2216	iexplore.exe	16
PID 2216 wrote to memory of 2988	2216	iexplore.exe	16

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2216 CREDAT:275457 /prefetch:2
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2988

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1c3ae1941e632ef0a1e947d0793f52a2.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2216

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

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

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
96878bcb41e851d74ef9bccebfe97cbe

SHA1
d05b045ef599c0b3f407983f5e27a981b577507e

SHA256
f4779f2c2c1661e4b2580e8d7e880777a23a9ce80bc34bde23f6678e47c8dc6c

SHA512
092ea27f87e6408487c35f297a25e03b5f9e660d05d77e94d04ffda9425bdcde99b5c2930f464c89d4f251e765e5d09b7f63ceb8998277feabeb500d399e968f

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

Filesize
344B

MD5
4ba92b7b3c95681ea6016b1f06365d15

SHA1
d053767c00bca016a073721331a2b021c1866daa

SHA256
277e45bbbfbaf19ac7a65a14baac1be34272dee4b121403e945025f6ec6687a5

SHA512
f2d742d33b1cbb3137bc3972f296d953033c46da4f7c0776c7277599219030b00da2b950d4cb14f21c505c6ae35ddaf990ac323f413084249e3e3e8a41a11402

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

Filesize
344B

MD5
bda915e2b8beac5b9e8f7f8f6b9e196a

SHA1
69c682573daf0c288668c49678dee45c2a3375a7

SHA256
e7aa0c1bc1a5eb6d2f9a8ed6db7cca0288b1bcfce68a20b87e9c48e80ff8b07f

SHA512
8d718c373730c9c1cded91b1bd77fef5a8e584a0363ac0d0709ea44cd2b08fef42bc5d582d9935aceabb89e1d6c0a9e53e65ad50fb6dc9844edaa39d64fbb01a

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

Filesize
344B

MD5
05666546c646da8735fa47b50704ffb6

SHA1
6f9cf6748c9029f5f9334edc1a2b565d52ccd0bb

SHA256
29fbb786bb029f75c4b38ea09974502106216a4906702d06203d3d2737b5c84f

SHA512
9000c24655cd1caf3938813d24c3798a1ff97501c43c23821e9d16fa7a95a2e7659a64401b878b5ba8ed50b6f3023468aa38366e83168fbffdcf5b9e9a957c54

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

Filesize
344B

MD5
3b44b91bc870bbcc085b91e9f18a75d9

SHA1
e4b09ea990c689bbd2307efa282247c2f2bf74b8

SHA256
ec080623f97d338c157bfd6acbf1f19c9aa954c14fa42213fc8a76dcbbc8f1a8

SHA512
1ab6c5f07e2c6bd76076f97b6f77a49914b94efe7d6b4e4af676b077f3a8c3978209e75d1ee34820dc0d3e75df1bebc2874a1da4e57389833fd489a0e97ccaf6

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

Filesize
344B

MD5
8cbceb74da5ae024a17caa09f3e27324

SHA1
ead1228e31d61574e05f3b4072fe76a7a907c817

SHA256
c7b5f7d24fe813a7b711b35535bd0120815ee55fd72094fe46b72a769a11b78b

SHA512
5d20f51a3b8b005b50f04699e357d460efb414184dde8c9b0322e4baf24c750c13fec6b7fafcb9c70d0e34d7edf0a3f79a3959e4b0ee08377f3ec6c9c6b6b845

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

Filesize
344B

MD5
090c76221c85775e1e855abf4d3704af

SHA1
f8e247fdc8e377a14057a10c0701988b43459870

SHA256
a461e0e2b33bb3519d819bde8e440905520d8acb8ec5c90dac32594e2c6feb40

SHA512
d75402223d03f19e719821600fe8b182b0610b531dadca0e55bd6dfcd986a22dc0e65b3e9d7cddf1d36fb82cb5c691ad4fe0fe0095a429c251f3e61e73739cc5

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

Filesize
344B

MD5
5816973a7803309ecc89d82098895a89

SHA1
18981cd14fca85473bc02f11f92400a1ebc6afb3

SHA256
184eee2007c7d3fa0918b2225eb1ff15cd9fc142ff4df34530de5633fe0e0bb1

SHA512
35c33a89c44e69f91f4f9748609a19945246fd366bbe8b6e4df4b7ce471bbc3b0676823974b49790b7cbd5424e23d02700fa7dc777300f723c8816b20cbc88ea

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

Filesize
344B

MD5
99088b015c8bf019945065d85b77fb40

SHA1
05ad6f5c2688253777b9015a265a9bd1fe3856f9

SHA256
71b97b3a0399725fecc4e143f286f573e21d28fdac5e9f14891daaae5d7c04b3

SHA512
8d2075e871046bd07646430a4a182a06ea0fd8db11ac6d570adc0a5d331bf0f243c7d309c299404f586cf25226bcfb0f7e298e78936ed0005a1db6173b9df19c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
f9266a8ede5a35ada6073da782f3dab0

SHA1
85afebe24c8c1f74362b2df2f91ff17f08aab284

SHA256
955cfba827dfa7934a05cd79b3a42c15fd665133dc09c2c556a41db2c30dd9a9

SHA512
a5ba84ee37ac51df59a2b6775db2c643ec26dbe8c165d1bd04a8f3a4f27fd11f675138a74d272d2f4ba57a2fbd33fe6d86b73d4ca291fcc0f0a29b71f0db2467

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6713.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit