e09eded7572e507d02b6744c374cb2a02a9d51534d6cb2f21adb11636bb7b44a

Analysis

max time kernel
251s
max time network
289s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 10:09

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General

Target

1632004b014d3c7943ea52f15af5365b.html
Size

16KB
MD5

1632004b014d3c7943ea52f15af5365b
SHA1

67d4dc02f2ef9e45821a7a7fa6041e131a0fd958
SHA256

e09eded7572e507d02b6744c374cb2a02a9d51534d6cb2f21adb11636bb7b44a
SHA512

7bfd502d0794c7f0ca2e47e87dc797555f27cd52ff0357499d9e84dfb05f7348b1f6ca2159e55ada69b8b32c766edf6694ef5fc09ed4c34d8a167ec77295fcd3
SSDEEP

384:W12M4C8/huZNnYnOgnJznEgndenJYnzCnnTvnwnrHnaVv2fQdTYVlXAqC:I74C8/hWzefvHAqC

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a883829c536588438b4279b7bc6c19300000000002000000000010660000000100002000000020ec0e5b0775a3c2284474ca4087c1c7d7aadc8f44467b2b06813409d738d9af000000000e8000000002000020000000fa6bcd5ba4a33878f15489efa7fe352eb7f2ea868e07fce692896db06d292ba820000000215fb5bc82a077a8b17753bb4368d61c19908588dcf7c5bf878f23237cb2a83740000000ccabf18df23431c03dd48854578d5486bc40e32081241e21639f992725f654209a0c3894d80fd22a9af00b6018e803517e57ae519bb7c7d22c51085dbedafd12	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0965fd21439da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F784B680-A507-11EE-A03E-DED0D00124D2} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409878283"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3032	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3032	iexplore.exe
3032	iexplore.exe
2016	IEXPLORE.EXE
2016	IEXPLORE.EXE
2016	IEXPLORE.EXE
2016	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2016	3032	iexplore.exe	28
PID 3032 wrote to memory of 2016	3032	iexplore.exe	28
PID 3032 wrote to memory of 2016	3032	iexplore.exe	28
PID 3032 wrote to memory of 2016	3032	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1632004b014d3c7943ea52f15af5365b.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3032 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2016

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
a83bba6241a66e9d856c7cc43b8987aa

SHA1
03c17adc5dc014774833319a8d345fcc039bc610

SHA256
0e6d3632fc0e3e6cfd0fe5846e8df318030f1c25426049d1608e95b4c8cebe60

SHA512
f823868f31e69179070c4cd69544bc9573ad9e6d1e1d8b5645c52a51b36d7d38e799c1855525f8958c578a2f8cc637dff1be0c20b7ab55f078a51c4f83b4144b

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

Filesize
344B

MD5
0938101ed81f409660c4a433e699ba13

SHA1
9a93ce79e9db152d3425d7087c2d8795fe1ad315

SHA256
ce8458112a4f7a52b3f57b1e63e7e06f40f47ed4cca26d671718bb2c597563e1

SHA512
319376746027102a6e45be21254dbef8cb7a057a20a78e238379b8cad3d32f8497710baae9e7315c6c631080b8a11fb81aa8503a293303b083afee56707f24a1

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

Filesize
344B

MD5
7b63e5eb3785a699b69212729822e39e

SHA1
5d67035822ca62da4f93f708a58500a8195d9736

SHA256
01c5a9118129ee8382627ec189ee6f7ede7ac3e2307cb3bb4ea627bff9009243

SHA512
ead59fb8835c31d528b0147fa466896ea4727e0a3aa22d801052dfcd9dd60091bf6daa7ae69afe697e472a7756b1f41a301b2334a3a0a624809fdc97ff9705e2

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

Filesize
344B

MD5
31a69f0540572683664ca6172569be7e

SHA1
f9311533b0761bca287a10e7618ad551f54acf93

SHA256
3fc915ffe6d282b279d747c431e616796511dd767a3261207eb76a541a9a841b

SHA512
3df7928a4c7d971eb55dd3a102dd7285ae1fb6f321ab99efbdf23d131eaebd4f2261a762cc40876f7817ecdfc95d6e786cc456eb543e193e2870868668e23dbc

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

Filesize
344B

MD5
7dc88c8366b75849a36f060742f011ee

SHA1
1009fcbefeafeab4cc425546ebc384fe0dc93f2c

SHA256
e941aa046d9a01e52ee5b4bbf14f2f9b80314d5e0e0afafb44c5451d5d7b82ef

SHA512
8778f09bb8e15e9271ed6b79d7915a4c7ad8eca5b08e51f37fd4b68280d57cfc1dde954924316bd59b151ed1cd8d002ea77214f0376d5fcf23c4a2fb07e5c5c9

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

Filesize
344B

MD5
a43aa8101a14f244c6bf8acf78ae014a

SHA1
5b696796fed755c9c3482750f34ea11b83855897

SHA256
9d553ac1e376bf224f1b69c2857eeb93acf6f0f08149e18728f1020ee592a60d

SHA512
aa40e1fc24a6cbca6f0effbc3381fb2b7efb6c7f45b5aebf7e124eb4ae6a677bdf2f90af6688fbe64fe295cde2095589d6d102a115e91a3c91828626a9c4be67

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

Filesize
344B

MD5
10026fca461995263640ad677636d8d1

SHA1
1b7f80173b4745fc83578b839edaf7f19b3bc891

SHA256
71104ed315935b83a0df58c08ff18c420ad3f05c81938ff057cb95c3635ef573

SHA512
199e11de7c59741ca6ba1eadcf0dbd1b61bcefadadb8f80d834ad9656731abf7d75c307f3dddbf8b16cf7cfa411f4c1e9aa3b3b3cdf6265df203ea7e1a56d928

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C:\Users\Admin\AppData\Local\Temp\Cab31EC.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar321E.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit