e504f9e5e223040d1215eb7e1a811a81712adb21114308b70a5368eabe2deff6

Analysis

max time kernel
145s
max time network
153s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04-02-2024 19:38

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General

Target

8ffb2d03adea92878879c292f3a8b4ae.html
Size

44KB
MD5

8ffb2d03adea92878879c292f3a8b4ae
SHA1

3a85bc75c8858fd1ddd5408b45a1c890a1796a6f
SHA256

e504f9e5e223040d1215eb7e1a811a81712adb21114308b70a5368eabe2deff6
SHA512

6512168cf422db70e5dec8e95c336137f5f0a4250cfb84c6b5bb9e220def2e701a405e3f864a19d0a50f781c8ab120007bd33c2276c0dcddc348604da39f55db
SSDEEP

768:Zcd9QZBC7mOdMcopC5I9nC43jr7FKil3vrMXpB3lcgQvBW9Ywww1wblZxPd:gQZBCCOdI0IxCYjr7FH3Kwwww1wZZxPd

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-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000580e1c8c6faee54b80ab28599b83677c00000000020000000000106600000001000020000000bf09f4e535ad929682d93ff2db7048c7f3b27249fbc2c53742e278ced846a3c8000000000e80000000020000200000009d3d826c5cc38c116a4ad6a61e7908e8c053c872e93d05dea99f441673b3b13720000000c2270ee5fdc1bff672d1dd154a770fd8560b8c11a27ea1c5f6965048f91570c6400000009aa353111f6cff3e1a9a14ba06c5432f19d386df8f9b0998c9cd1ebc9020c297659bc9f6a697cd5a98d5c6084db6df76ce05702bf47a68cf2de76be68e46cce3	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0D9B6FD1-C395-11EE-BF7B-F2B23B8A8DD7} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e08f48e5a157da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "413237414"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2168	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2168	iexplore.exe
2168	iexplore.exe
2708	IEXPLORE.EXE
2708	IEXPLORE.EXE
2708	IEXPLORE.EXE
2708	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2708	2168	iexplore.exe	28
PID 2168 wrote to memory of 2708	2168	iexplore.exe	28
PID 2168 wrote to memory of 2708	2168	iexplore.exe	28
PID 2168 wrote to memory of 2708	2168	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8ffb2d03adea92878879c292f3a8b4ae.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2168 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2708

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
c3b69a85bcf1d3fea484ad7ff4e8ac58

SHA1
c0f03facd9880c18a13f1f5a24e6211dc6fdbc82

SHA256
efd2e047ae26b4467b2857ad75d031d005c0e556eab286e54a4b3f8d0a909ad6

SHA512
d8985c0d7fa59df115f5cf4ffbfb85111aa3f578ebce22fa541e549c672095aa185641e1cb166d149f4819b94d11c2ada1884afd7b1d1c9f45c0d0dd8a698b07

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

Filesize
344B

MD5
732549fa4ad7546c3886f61b87420d9c

SHA1
3b121f5b8891021d8777f2eb3fa6e2ea272b1629

SHA256
42aee1b3ec1f9c7d4cffc836285f68217bbe05ed05b9b1eae2a7910b4ada239e

SHA512
ccbe0e8c919f0baa551ad2ddda1b39b8dbc4d75084cc18b5333b491105d1a8d2967487adfb4a7b6b3341792f22239c02f1a99fb3b083e7a7f375627850929838

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

Filesize
344B

MD5
50ba320b9dcf3ca18535dda2472f06f2

SHA1
d6e240efa1d153a3065552e69b9164b6c7f05d5b

SHA256
8381c51b7af213cea8543c55b24d7508d58b2dae17383a5894fffa27cf8c1447

SHA512
db66897caf8a93cf855b118a705dc314253c888e881b64d91d019c9f51b2503e0bfe6f0ed0829797e791212d179ed0a038fa85a5b83274882bdd204df0b1bec4

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

Filesize
344B

MD5
f498a588100c73c09352aad8791e5c92

SHA1
9cfc19f618340c942c213e20bd7b06b0d1bdf19b

SHA256
f516bcbb2b702fa6172d89eeb03c966ffac3280a3475a37c24c00502ca574c5a

SHA512
d64ebaeec7bdfe45627db03e308a4da7284e84267410ff2c4db9eba999f88f5ed4fda95680a2443b3891835aff1f03fab4794740e6fa5402772a2bbf334b7610

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

Filesize
344B

MD5
ba0c241adae20dc2eef3f12825a0ffb6

SHA1
9b316d746e3cdfe849052d764550b8e7ae6917e0

SHA256
eff05c69c5992ac6b247c207ec87b496a2df93a29d0eb9614dd7bebaa00075d7

SHA512
9a1dfc11ce6e42d38e241daaf519893917480272eb9a9e487d62969189e0d59fc5ddc34ce1103cbd1719530c122398978ac69be67b510db5633e11c395aaced8

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

Filesize
344B

MD5
30b20d23272b2ac5dba6c501811d92a5

SHA1
7b39292a2713242ab9f7ecbb0bbd021611ea0e5d

SHA256
2afb2d62e3e38197507d007a39c69da510db572dc8efbf10204bc3b240c0c563

SHA512
f812fbffa1cd6bae22daf6d357e9614bdca50be44fbcf8a58c7ac5b5e9a64212d5373dc8fa01b9d731916dccb5fe1fe21cd1c731487cc73d9008153dcccc6f78

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

Filesize
344B

MD5
609718de49d1dca42dd8a4b6633758b8

SHA1
30d0d63e7120221198ca38ba073d2f8d031da32a

SHA256
c48ce9d490077d3408ad4a1c4a0947c35109f390a57f5301a622321c8066a7c1

SHA512
06ca19f2d9a5719ad514dc3cf239e69d062781ebfd43346faac6ad9055aa43fa24b9352df8e9b421ab1deb6a6f6b5d8b6ce5f3cfc7e4d3d5fa16154eacd8c9d9

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

Filesize
344B

MD5
cb5d5a67512eaf00ae8631842388eb38

SHA1
a136c8e9733a7f158de6cf6e3b1e128012fd5965

SHA256
0a5ad990a7215cc0b2f646b710428d3c5d7b4c71099b52561b40cb081be0604a

SHA512
067bc81bd39d0cccbd9bcf9a7ed23579b87e5e712aec745ba5eab583e65c490f4d4ae377497f09b0f10bcc4cbf12b8998d59763cec94cbbabd84d53f78595104

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

Filesize
344B

MD5
3211e6b86c46455d31923cbca1435dfa

SHA1
cf270b103a4e0dc377706b7d07ae04d40272f455

SHA256
4d96945d1b730903bdf54df7299e9f9c03b7de4a18e28b54bc5946398a5ba1ce

SHA512
f52e446173e2804771e717417d7b59c1bc501365bac4b0019f067ccc43af44af45efb1b72a11710cf30fb4cb56a45590d88df3835bb7c569d9d216eea1804229

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

Filesize
344B

MD5
8c8d2b1f771c3f1f7695549a816243a6

SHA1
ad1c94014eeb2392feee37657ea4d75e5153136d

SHA256
ec60882dbc794fe05e4f0f10edbd04fbefdc7a31a07c9534961385a304c53f68

SHA512
7151dffb9e19e0f6231e843c8045531dbd2a828e6f8a53c1ca041179432ade5af2bbb0841b8462320ba2c8bd29a9a42aca3042bd9c179d638193217b79c3997c

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

Filesize
344B

MD5
e5b040c67bb342c3972fa7b353bfc6e0

SHA1
36c853ba484208dfeeca156363d0b482e519f880

SHA256
dacac5ba415d5640ab9db2a12bc2a8e3be73664b06389f7e723d867d390f780a

SHA512
5649dbcd334960acef78f407c2f7acea5b7cf227579692537880025921271e435016f37a1d9edaf987c696b15d18610a6c46cd25d946e0352ed8ecef81adffaf

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

Filesize
344B

MD5
ffdbee6197742d7ae91f2a750e06ab35

SHA1
d5f42f30bdf9eb91e62c7c2c7e2fc1a77f254b2b

SHA256
124aeacdf60e3e648ff3b518543acf2df65a619a7bccd760f5834d0702637c36

SHA512
95d36e483d8ca1efdac2ba2b58da7e0e817261ecc2d0d55ae4616faefe0dfae2da7d5c0f79df56c1d72327b31c405fb14e2b774aea61d0a917da58c455a5f670

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

Filesize
344B

MD5
67c110766903348306beac88db943b15

SHA1
207c1d720336edf90454a446ee29ffc0a45a7c3a

SHA256
38a1400f572a5572a70f6e56a9b946c7c1c6522d67f697e684f5fb60e18b11d4

SHA512
10a0e9af62a8acb73665f1424cfb988dd85f3c4a44d484ef4e35b753b3939bb35aebde3e39c6fd8beeab008d1b2bc6815a47b7e81da2d420923dd20c3b92c24e

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

Filesize
344B

MD5
8e87104ed20f0d642ffbc50ad7ab13bc

SHA1
d27e76044f59ce32ef19699e20b4dabdf0e0664c

SHA256
6559fee66f45ab7cb4b6cd54ef0abf9019e0386b024c2565c874e64a9f6e482f

SHA512
e4593a58be98b99e445aacaea402a1105fd14d6d1f8632fc44f7bd3678c0ab5ad9cf52b169ab3bdeecb28beddf697998a814d48215c95a8d258d687f8839f521

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

Filesize
344B

MD5
98c92232a2cb6008eef37d86f4ad04f0

SHA1
849cf7a75b72cb7bad257679de2347c379901c1f

SHA256
5a98df5fd1fc9f664a839b0852c0446c9ded23f3e0c9446e2e1c5e3c6ec29a20

SHA512
a91b40a9fb0f24aa025838e3ab1bbd7876424734fca0ba972ea4a33b0dc8d3c8cb537edf3725f30d6f84a77e410615e099b90c3466a0c950843efcddd740a56f

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

Filesize
344B

MD5
629885a4ea4810a12e15b016027fbd87

SHA1
0eb9d34c09e92a8a703b59d7e1d00d4205d0283f

SHA256
51ba1987f3d0ed573e69faa5662bf0e2012e2293727ae7ebc9f6ead21e3dbf7a

SHA512
09fa2c2a6fc2dac25e4dc6392266912415d42bd7f8c2ab101158d92be6303da8a1dd5333d180569e8e0a9cb25166c898ad14a416d7709f4c9045bae2968237ab

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

Filesize
344B

MD5
a3aa335f50812799c17e50724d46ba2a

SHA1
f0ac2e53c6127312c5796c621c4fd76c0eb14c82

SHA256
3c39452ad3bb22ff5b6680e6209fea669fe2a7aa0466875694fcb9bd2cda809d

SHA512
5f195fb80552c84e62b31a342041b6872e13aacb4994cd88df306577fb1d5730f413ff6b358b1576faa6be8d804e7841766bbe97018e7929d9daad03e2c11b2d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab42AD.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar42DF.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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