696a42cd194f67f9c2f5a74532f1f0d2d842555d080999eb02def3a6ec69edcf

Analysis

max time kernel
120s
max time network
137s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 20:36

Sharing

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General

Target

3bb97e6ea10c15bfd21b6ac6a6736792.html
Size

29KB
MD5

3bb97e6ea10c15bfd21b6ac6a6736792
SHA1

f13fd5035b043260e632c7171396e8091054b35a
SHA256

696a42cd194f67f9c2f5a74532f1f0d2d842555d080999eb02def3a6ec69edcf
SHA512

056b4cbdfaef8437e39fc34641a28d7492d15c4aa7e98a71b32f91c6174c7692ffb82d8b155ee1b3f10023548ca44d42f622cf08476d6dadc95e1638a3ba7a82
SSDEEP

768:Fj5LX9PLpIhcFzQVphID7x3MfPU7KIMV6Xb8eB8e38eVf:Fj5LX9PLpIGFzQVphID7x36Gbr8eB8eB

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 43 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C5E05DA1-A642-11EE-8EEA-EE2F313809B4} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410013490"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 404e089f4f3ada01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000033b2baa7c38bc34eb000abaaaac06d7800000000020000000000106600000001000020000000e5c28a96884a98a9dc2ee5a9cc55c0ff2392b685ce24ec0597b922c26d5a533f000000000e8000000002000020000000d5cf8d0b1c1de971a479d228b4a7b76eec16cbeab47d052a17d98ddc95e1491d2000000083382e2fec152c748c9c8ccbe812dcdb8a6e1585880c5aba216a628c68cc1f6240000000be194c290de10b105943df5bebfd7e100cf3773a8fc685085cec9b15c1b9680e033b359b696e0b9d743816b0135903fd09cfc2c95baa6711d3c78cbae3ce297f	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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
Set value (data)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2960	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2960	iexplore.exe
2960	iexplore.exe
2156	IEXPLORE.EXE
2156	IEXPLORE.EXE
2156	IEXPLORE.EXE
2156	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 2156	2960	iexplore.exe	28
PID 2960 wrote to memory of 2156	2960	iexplore.exe	28
PID 2960 wrote to memory of 2156	2960	iexplore.exe	28
PID 2960 wrote to memory of 2156	2960	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3bb97e6ea10c15bfd21b6ac6a6736792.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2960 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2156

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
19c867937c5982d962399f5a66cebd2f

SHA1
81ba0ad5444269605951701a7b95ca1dbffc685c

SHA256
f8cfd3b44b47670a4ed411d327a867d0be2cece8c2d26954280f893d70818cc3

SHA512
44fa3bb0c775b6d6d87e3315ec5a52bd8b25db6056d6f6495267a05de1c925091bc512e14650d28d6a7ad16ff4504878b209a9c4e7feaf3d4e8821043a7d1b7b

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

Filesize
344B

MD5
7103480070490f04e2ba705ba7c47395

SHA1
6324a2971da4763c39d36e9a21678f1c7865798c

SHA256
b87637085a397f17602efc3fd8a46523169dbc7f75e940f0e527beef330274e1

SHA512
ddaff76de4bfa198f57466dd4fc0a40e70e6b1a9f57dd0b0f81d9296fed5c8256387dd91b3eb96633f427f6ad631eb449b71fee085833f8935462f875713ecb3

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

Filesize
344B

MD5
4d10c0ca0ade72cac0244c10a7077042

SHA1
c6dba8cd00fef44bb80116dd016083ba4296f1ca

SHA256
3e69d577f1102cda03cc6113c7b6b25c0a49780f6bfcaf19c13faf61d98f73f0

SHA512
8f8255bc098f2307381d85b52528909adab737d7994688efca729c91159974f0433db0c4ce2602ad67da6fb6e23b700c4ac4b94d498635b18430e3e9a32f9ec8

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

Filesize
344B

MD5
4bba442f737c9e4b46d8ffe3680c4d67

SHA1
937737b0560b5a56b63d44c0db30b04cf3c8f976

SHA256
adb113ba4e899dfc5d01bcdc1063d0e9763a7882d4a72bec614bb57e7c903346

SHA512
038ab7b7d7283de20761306450b0c09e9615e78640ae5ad03076400ba7bd913f4346a8f2e1b25a140c51dae0ed90b5a85986e615e551123d22e4561ba08f06cd

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

Filesize
344B

MD5
8cf0069f5889a0ed723cc557fb14663d

SHA1
fda247b713d8b2c6544de4f11cd08e5e778f9e81

SHA256
1b0a483ec093cb106aefb58754ef31aa9e0bb7b3ac529fc4af16962683995480

SHA512
eb39d95027f5669e0a38157c19d416ded0ccfc4152a33e9aedc614466e7d201efaaa9a5973b1378e9590f5f56b5e5c3996e80c3236211318b8ff0c2271170105

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

Filesize
344B

MD5
05ec19b05a7950fdb62fbf703bf92d59

SHA1
5eb0fcafc03c6411aa6fe0ff3bfc0257e27ac253

SHA256
3c7578f2e093baf75aad425bb8e77a25a9c609b52af5ad9f570a7f629f4f3c45

SHA512
5b674b1e58142e030c09e31b89746da091bd2126cfdad358ba7503955d888163c227f0ffbed6ec328bce3b2ed53e44a5231ec169ed67a46195e08100304299c9

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

Filesize
344B

MD5
aa7fb00cf75658d7c1ebf63a1e22d3fc

SHA1
2bccc618e1fb4fafeb5b698fb5ae2fb4deb5c2a0

SHA256
e0af8d3bb7261be72ef3c3a60f0c9a012948144026e3d417593925faf72ffeff

SHA512
5e8911dac5b248bfad80b60d564b82f7441ac9006463c766d693b35c6be33003f08019d167c02d5af39bc6348596f697bcd4c7b3da1714440ea637d37ba247bf

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

Filesize
344B

MD5
d05d899bc9b4638eb7853153a504d598

SHA1
4c3de8ed23d7c97b696e085ebd2b8515f6206315

SHA256
ad3689946b57835fb7ebbf5883dfb17bf180225939e34473e696b2245c7a61f8

SHA512
602c466bbc81b3c2fda77dfebf46973e996e724b0d819f9640376b163bdde32b73a55db2fa9491b14cbf753cd4f1a8d29361cd5cc16fdaaae81c7698f3e8f22c

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

Filesize
242B

MD5
a27af2b6d293f1509257bc432b60d83b

SHA1
41e7c6444f636a70c132c232d2631b850ed9907f

SHA256
4d91a0560e7fd4f755d2e10622cd871a852a2555082e9c911fa334d6157e4b6b

SHA512
2c78ed3600b5e1d1a4a17da70b3e4309e738e32d6a740edb5d6d56b995376959363aa915d3833deef5d56cfea0cfcc2750fadcefa3000b430c5b83c90e2a97b2

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\Tar5A66.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit