e7b9e1cde8f91f8c9ed81ff89ae3d403303d0c6ccd7025abeaaabfdf105764c1

Analysis

max time kernel
138s
max time network
150s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
01/01/2024, 21:40

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General

Target

3df413a0e151c8734ef58177e96227f6.html
Size

57KB
MD5

3df413a0e151c8734ef58177e96227f6
SHA1

8a045ce9c84e15fe83508ecc5720d58745b7481f
SHA256

e7b9e1cde8f91f8c9ed81ff89ae3d403303d0c6ccd7025abeaaabfdf105764c1
SHA512

e1ef049877486d1bc6dae610780ff60e4e4cace6841259664038c906a3c536cb13d29673ca47410c99618f9199b9b2ce4e0fdcbbd995818dbef6a672b8e49d4d
SSDEEP

1536:ijEQvK8OPHds15o2vgyHJv0owbd6zKD6CDK2RVrozwwpDK2RVy:ijnOPHds42vgyHJutDK2RVrozwwpDK2m

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 42 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\GPU	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
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\WindowsSearch\Version = "WS not running"	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\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "18"	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\IETld\LowMic	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\Recovery\AdminActive\{7DCFC011-A8EE-11EE-AC0C-EAAD54D9E991} = "0"	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\DOMStorage\www.google.com\ = "18"	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 (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410307147"	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\DOMStorage\google.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\Total = "18"	IEXPLORE.EXE
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
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\IntelliForms	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\DOMStorage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb80000000002000000000010660000000100002000000017502069ef4ae21c2721e54dea9c54f9a74adc61d569d9a59f05a7d720fc940e000000000e8000000002000020000000b9400f764403164adab0de4b557ec61c3c7ecacb9e8f5cc59b0857f6070d91f82000000093c628869bb48961dc41db677f2a7505dc45d7beabac65dc756ff956726ade174000000054aa8dd67ddef1c1bfa1ee6262908b5b1e98ff99c23e610e826de052ec1dbeba229cce3598d9340aecd627f98a095253ebf97d67d93e5d2cf12805b2b154bf48	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\InternetRegistry	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\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.google.com	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\LowRegistry\DontShowMeThisDialogAgain	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 (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f05b7561fb3cda01	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2848	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2848	iexplore.exe
2848	iexplore.exe
2128	IEXPLORE.EXE
2128	IEXPLORE.EXE
2128	IEXPLORE.EXE
2128	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2128	2848	iexplore.exe	28
PID 2848 wrote to memory of 2128	2848	iexplore.exe	28
PID 2848 wrote to memory of 2128	2848	iexplore.exe	28
PID 2848 wrote to memory of 2128	2848	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3df413a0e151c8734ef58177e96227f6.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2848 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2128

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
e62aeea7a570bcc2fc8eb286001c4de8

SHA1
656eba62f8d2bb6c9e2ad91cd657fbb2032085b4

SHA256
6982faae975a0cf84a3463b7e84b9eae8e9899b11f8b0fdbeb16f538b3d1f9a9

SHA512
40ffe3ae1b054452adc11d043a38db1d1ae6bddfe01b5da1578ce4f5b6ec0c76886a7f4dfc9e3e665a9c0033100d31e5c6f48814a021cfbea9c4d7a86dbc130a

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

Filesize
344B

MD5
87bea88061370079fd7fb05bc5036666

SHA1
f5e3924f3bbf2d69e3e8fa1cb8a9e5a5b71a327a

SHA256
6ff310ade5df5740c6835af1b40d98ca5eeac88a8827e37b50ac7049017249c3

SHA512
987a31016662ab26d11a71b2adb31010561b397d9d078c5498b50bd9468f196e14d39cfb0dd758e514bfed74278a178baf9d31b1eceb4904a5512e0b43c4fca0

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

Filesize
344B

MD5
55ac8bd5d01603b83de26bbf62b1f795

SHA1
e37c25620729167c28ed53d17d55377a7951ca77

SHA256
29b88161f4f725f35c50371d0aedc6b24d02cbc2dbee7dc75cc1d7ead4bf357a

SHA512
ebc4a8c8527b9e24a99c38eeface1907adb5eeb6e58466c292cb449d9a9ac2035e4ef38e4e2ac1670b684feb3c848f7ee02eaa8a25f5204729d589faf10df64c

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

Filesize
344B

MD5
fc65604810636bf12a21071a9a4f0dac

SHA1
239c84c177f1e14eacde35bcf35229a67969c631

SHA256
5f88a6eee65fba478197e8aa27de60f29a02068c9c0f2c2a07d20d5926eb2abe

SHA512
caf7ca3c86c76b4fd9b41c871a90cdc38654b98d5b399c332a0100516c03c9421dc48d7a0fdb4c47464ef53c79ac66c05d8b6189f8515cffa8e7ca53798d1fb4

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

Filesize
344B

MD5
832e65f448b55fab22918dc389094552

SHA1
64d732eeba170bb64363fa635cbe66c0c806807a

SHA256
ff1142d3b17f6dc98b8017aad825d0f17bc3a49738ca4fad07e204191b66a7d2

SHA512
ad65622a1ec164a472a6764ecf8c5b2dc26048f1203dfee27c17ffda1d5ee8036f3473eb3c0c589d88f7f5bb89665da1cf47c9df241e0f41c4692bb6400d3567

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

Filesize
344B

MD5
4d229534f23dd22de8f49464d0f40c79

SHA1
ded6a26cdd1dc0e9697577611fdf55d8d9e0a018

SHA256
ca459eb57d45fd839ad5b2302d43ab174862ce0fd071bab214d6f51a84a87e18

SHA512
69c4037ec21377b7f34ab0063eab23b4d79584d748aeaf10de5573cbd154b1a80914ee31e5bd8caa9f333cf746cfc34fa2c9b4b8cc4034e0923f670dd0273f9a

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

Filesize
344B

MD5
db5dc2a9e0888cee5efff908bcb16fd7

SHA1
df09b11c318193cfb2f3c38e221fdaa83b3a54cb

SHA256
b4c6adc716ded9c05780c370a2b3517717314675ed48edcffce095f8876e52d2

SHA512
ae2adc11257001017a885c4a9c13fc1956f15861bc252be84b0cbde16b4480e02799b987115e892546869291d38599c332d177cf88920e7f6cbe48c1e42f03d1

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

Filesize
344B

MD5
17a0488f3480753cebe67f18f63e1768

SHA1
152ae59b7eff033f55c74ec0116ced3deed2b5fb

SHA256
8a77c42694f42985aecaaebb88a0889297554c3e67eb6bb41feee8bb842357a4

SHA512
37cc4cf9b933b4f83e935ce4489b520be17e5fe5e91dc315b74b877aae07e595bb154233723d59d122cac480f410f20367bea5f43b95a39a1b5a2e4df8b3bc68

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

Filesize
344B

MD5
0f95be69ef984971dd30725d82dfb3f7

SHA1
f4cf33cd4702a24a560f70a2fc3755cdc63237ae

SHA256
93adc5950ac6bf8b099851ce2d1da40daff4f1a4c291bd945d616f402c6c6d14

SHA512
4f6484bd0d6f5e817445eb71181f7f9cfa9109b449793716d67b0e9c3565b443ff66b7c4732738d493bf375551f0ad61cc9bc2386cfedc9ee1d17dfa044914e1

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

Filesize
344B

MD5
b50a0f13e91667676237eacf352ac7b6

SHA1
abc7f096b79da25f16d2ab5246067fd26e1aa1fe

SHA256
c7e5ddea0a9eb914fc00538ce916abe9eae3b968ae511128bcb7386d8e010f09

SHA512
a27d3629b382317c7cace9c533326baaad9aa6f042451e7c3e16b1592eb15d7b479dbb97060ecf0525b91b5e0d745777b48ec030db6845245060fba65f16b5b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HJ0GGVIM\f[1].txt

Filesize
34KB

MD5
94baeae5a431d3f4b6a82c4a91f59511

SHA1
42afc199c30c4adf7d69bb10cc1b7674102cad6e

SHA256
df5d165b5af8ba63c3b606253a8c73dbdc132bc66153c867b4acbe47efa55f0b

SHA512
866c5064e7a88ff99696a64ef6cb3a770db74ae99d773754613422f6fc4d850eb32945d57aabcd0cbdbb9bec74ab2627a7d7a0cd14bd465086db0083756f0017

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C:\Users\Admin\AppData\Local\Temp\Cab625C.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6434.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit