c74f12cbd3019df8d323e60c6c404ab45e3a00a80dad7d8aa837fff5e37b1577

Analysis

max time kernel
135s
max time network
136s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22/12/2023, 10:26

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General

Target

84c35d82db5d35f2f0a7e39181b0d1e2.html
Size

22KB
MD5

84c35d82db5d35f2f0a7e39181b0d1e2
SHA1

b8e711759804ff104ca9a135338cd664991094e7
SHA256

c74f12cbd3019df8d323e60c6c404ab45e3a00a80dad7d8aa837fff5e37b1577
SHA512

8441ec8ccfe235f996e3bd8f529f4745e9c75e393bb7d42e6de5a5dbbea726044aef06495c7e06c70e09e139b09cd9cb18fd40eb7208e8ecf3d4377f3e2b6aab
SSDEEP

192:SatweGuECfhL5FyTs6YpbQau6G6papsaXpqlsdr000hpVaepdr000UpS08000s22:dhL5FGYTDpa/wCednXRQJPvwU

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\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	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\IETld\LowMic	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb80000000002000000000010660000000100002000000073be8bbecc105e2a6670e98233b96584e07e5bfe5356f3d9d0ad9cb6e5cbe0b3000000000e8000000002000020000000520b7da639acd498d9485536c4f1bb9aa8a5503789b181d133df47e47cd0e6f920000000662f795bba5774b8c5e40b19841acfb6a6509a5cd1c917747051874a3ca48e0e40000000b3d0ceb19e1832f9d8a34ea4261c298717c01df1dfef9307ca57f1d1b07c1309273f5cb26b0a659f1c26dcbfa2b98da4d4bc3564dcf2d802a0466267eeab2ed9	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0af3007a835da01	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\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{32406D71-A19B-11EE-AD90-6A1079A24C90} = "0"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	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\BrowserEmulation\LowMic	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\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\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409501714"	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\WindowsSearch\Version = "WS not running"	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\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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
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\IntelliForms	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
812	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
812	iexplore.exe
812	iexplore.exe
2456	IEXPLORE.EXE
2456	IEXPLORE.EXE
2456	IEXPLORE.EXE
2456	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 2456	812	iexplore.exe	28
PID 812 wrote to memory of 2456	812	iexplore.exe	28
PID 812 wrote to memory of 2456	812	iexplore.exe	28
PID 812 wrote to memory of 2456	812	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\84c35d82db5d35f2f0a7e39181b0d1e2.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:812
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:812 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2456

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
8c934933f3756fedaeeb98295f2d6d0f

SHA1
f6d492d9271115243bfd3d1f6aa71c65cc4cfdfc

SHA256
c9c9be96756b4004e812ac67db19da4b922bd11a5eb15cc61c95326faf437eb5

SHA512
111491ecd076a7bf83c1ac6bc4003e397560caf537997b2d2b1a8854d9232e9cf601361a7f219029ceda8d6eb830ae55b908185a440b5d4c955bedfa78353abf

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

Filesize
344B

MD5
f76d6931af7aac2184e1ca24df43e7fa

SHA1
6c8601cf03237ad725d6af898c7ef278f1119bee

SHA256
90a1e5985ccbb53a02665ff24f85f2bd32b149b2f6e66dd1f2b9bd42fdbd4ca6

SHA512
8651c3712c27ba04f13812e1ccca7ad1123ad9957ce81b23de0485c8f1cea629f6fdb4b90161463e0ef17e85f2e9330fe048d83cc7a0a6c647482fafaf627932

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

Filesize
344B

MD5
3375b895d09e38aff0faf3875ffd7ac7

SHA1
a089c41bb28967346d2ec37b5858ad9e4b180d8c

SHA256
a830c4ecf1bcf12070e6f87053ba955a4f0392fe3baf5bd7dfc163cd80ca7e9b

SHA512
fe1245bc396197cf9064a4e607bc5fbf255bcdc684e8f4e21f57a258c1a4fa185a12ae887fd8adaeead680b1241f378dac1e9637077207e2d87a99d5f5080f31

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

Filesize
344B

MD5
06097cb51b60012bcb38d690dee86a18

SHA1
2af2306a737f11c2d6a6858837e481baf9424309

SHA256
542852282333226aeddd06f8ad374e5adc28196e31cf6922d67ff9c494fdfa09

SHA512
d6d2deda9f35817898a6eda5d082620c5c884c468265449d7456ea286fb76c1bc91d992dc24b7bacb5795506f1bb6e5b889ed69b268d892c4547d1b87c37e4db

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

Filesize
344B

MD5
4d2b5f4bc726f289307bba82bb6774f7

SHA1
5396c2a6a3a5a1af1b905966de9067c42c66df1d

SHA256
bf70fdfd1ab8d83dfe7d4755f62862e50dd5ff80d9d8610622a274ef96d54259

SHA512
f5ff9e21bf39ffc874123b751bf95c2ebcf042570e42d7a10bcaca6ad33125dc67a48c6073c193d2c869dd6b2f45eb4acb4807d5269c130ac3c4cb0a220d49a0

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

Filesize
344B

MD5
687dfc8de600f449e0e395e75fcb2f13

SHA1
0f3ea85b40750f5bf67589404741c1c6715809fb

SHA256
b440f6609ba62dd79763ad3b590b4c1f094d2f55c147d09b75b66f1d91bf2053

SHA512
80b61f48ff75369fc56c7ee55a2df91ead51d634d99c05a236367ec925ea6267643488f4a6f4238ff9d8da37fa4ed20094066ee7d3cf4ef3efa4e36c4c55c2a7

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

Filesize
344B

MD5
c6b4ff074dc688b6fc407a091ff18e2f

SHA1
e27fdecb172d7d70c9322d8cd5e95a9479147a29

SHA256
d0fbfc6b0b7503dbe121e3d73f4484b0bb1d5d710fc64a867d450409fcccc6af

SHA512
44db34fcaa48afd444f77448c30d006d6ec857af48284d1ee29d9726bb39607448d1ff46447b20bea45164e95bbe95fa3fb125edfbf5b71bc2533199fb940111

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

Filesize
344B

MD5
68c7a2e6092dc357cc95ea350293d965

SHA1
8bd5536270d7f9d331d204736d950042cdc8c52e

SHA256
4e2d30b5a27b45bdf8183d4d57fd9f2bd3c4a5379a6ef3d02aa61ada3ad066da

SHA512
58fd365bece637796ae6bd50de2ca4396d6ae0244e9be9f7699fae01a1a3604f4a5e1547b7603d1cb105d8cb5862bc3cbb41c4d55a85eb7fcb15a0131818fa72

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

Filesize
344B

MD5
2d83426d6d2685e40f709b5c49b03f44

SHA1
d063cb13c1d0a30dca17c7a29c43ef3964ed56fc

SHA256
ffa884f302c9d13ded82966b070b469d525d83aebab685744c1bc6f78ca5639c

SHA512
f2aa787833e1de568b241e99620e7b892ff486f3f3a0454ce818f1a6b2df4ccbdd0b77c7fd521abc362e5e80acf7b4e579c74e0254f45f09df2e88306ace87ee

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

Filesize
344B

MD5
ac42127d2e95fb61fb2be68207d4830d

SHA1
d58cf94f7e07274111384a51f674613210c62499

SHA256
3dc2a01522dd3781e6e7b95e2bbcf4a8c28bb62479e70886e60cbad3355a4bb4

SHA512
18e64b7acf3774d86b2f4e02daa00c462ee116caa59b189ed162dbcbf90300827b741592daa2b67eddb63d0b6af8f73c80f9ef8cd381b8ce1b165816bd6f43e1

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

Filesize
344B

MD5
5345d7b0bd13476703038d054284fa22

SHA1
6be4f551c86f39f85530d207284f56a3bcf5077d

SHA256
03bb1a899c5324db0810cbd6fae1ed5ead63075e7470b1c31970a00d2a5effbc

SHA512
cc0349629b518e52fce1742d340495b211e8086dcf9f926501d5c5a621d5d5573e924e07e5f902a3a0bd9a84cdb50c3fbba4d4e6cb6def28cb97f8a346b1bef5

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

Filesize
344B

MD5
8173ee5f3465f0799eed82b22876c01b

SHA1
a16c36c6e7c5b29f9e32d179922870fa85c4e799

SHA256
b7ed3187635a829e39f6c08d78b3572a32167c38512d7af92dd920fdd123e665

SHA512
f40e8aa06ed24d158b1072c8644d3cce97f1336b17efe1e0e16663d373a0fc37aa38a407251e75be0d11e6437f3a7e1a6da021e50f9d78ccb1a4dc9069b35b26

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

Filesize
344B

MD5
9d45f0993cd2f350124869c6ac3a5408

SHA1
cb6506ca2d746653a123895177cb889967080e4c

SHA256
d68da38f1ec676df2020d0396038d575e7585839114f51603eaf5b4180f6eda0

SHA512
94ed64f2d5048126ae25dd81e7eda55f8c74907447cbe922e81732a41927211f046923c5db781b4fa9047e2b99ba8acd623a5a1d00e78e7d6959d4845846c02c

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C:\Users\Admin\AppData\Local\Temp\Cab9D79.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar9E48.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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