dd11db7fde593a546542e6240b7e4e920c250870a219cd8f3d67ba44763176ca

Analysis

max time kernel
121s
max time network
132s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
18/03/2024, 19:39

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General

Target

d458672d6c6d73a3b67b49b092798fcd.html
Size

3KB
MD5

d458672d6c6d73a3b67b49b092798fcd
SHA1

bb162e8bfd1233d9084f697543dd7819ebfb71d9
SHA256

dd11db7fde593a546542e6240b7e4e920c250870a219cd8f3d67ba44763176ca
SHA512

dab39dae2d4e541152e8852ad6e7a161aaed139f6322e0a25017f0de148c8ec67746d629b1fb5e84cd966c8a6f7badf47d94129f5fb5fbd2abcc8379a8c30733

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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40b175136c79da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3D05FB01-E55F-11EE-BC03-E626464F593A} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000009b106788dea7af4d98683a8983feb7c600000000020000000000106600000001000020000000aee85d5b9f64ba0466adcde6765c01d9ac4f3098c14e0ae43f70dcf2e48efaf0000000000e8000000002000020000000a985da8662705adb14fc7bf56da1ec74c44d8257c41f408242abcdff4d10c2ce20000000cdf991d6dcdcd01b013f6fd48aede3d53b68778575b217bac0fa708fe148d5f8400000002ede36a50f7cb0053d41389f9cac5ba5d8914437b649fef82dc7b14ca1caef9b7e6229c6ac617beb4a82a6fa444728ae7aeff02208153546ac788f04126f5ae3	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416952642"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1644	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1644	iexplore.exe
1644	iexplore.exe
2556	IEXPLORE.EXE
2556	IEXPLORE.EXE
2556	IEXPLORE.EXE
2556	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 2556	1644	iexplore.exe	28
PID 1644 wrote to memory of 2556	1644	iexplore.exe	28
PID 1644 wrote to memory of 2556	1644	iexplore.exe	28
PID 1644 wrote to memory of 2556	1644	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\d458672d6c6d73a3b67b49b092798fcd.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1644 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2556

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\94308059B57B3142E455B38A6EB92015

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

Filesize
344B

MD5
9f025d91cf190106a745af2995f9e81e

SHA1
2fd8280a1ef1d8dca14955f9788fc171a6b988f0

SHA256
2efbeb41f18187f7d7d7f515520b904b2d391a02d68f3f8a939608e976731a6b

SHA512
f6be9e15234f573e49e23f1fa352b69f3dd655450062b02f3e64a55ded8fb5b012dda66046d61bbbf07676f59cd3ab7c80762dd5f0857ac63f3f38c5dc60a164

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

Filesize
344B

MD5
0511eadce726f5ca897c0d7560972920

SHA1
b9be2877b8a6118280ec551cb013ab34fb26dbcd

SHA256
0e3bceb4a9ec205c7b42defd982a70274e365304a9a1194daf79c5637970deea

SHA512
4e7fed6411d2ab4e40557d27b4e3c17f8797897ee821aad602fda3f34e7c2cd08adf530d6c91e916ffe4198ead261536703641b213b6c0891803432ebe9755c2

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

Filesize
344B

MD5
6e81b7fdd5138da9bc4ae9c639c05be4

SHA1
d46bb317c296871d81cb05d04c606c27c8d35dc6

SHA256
07bab55e8f3f258f75805fc5d529ebcab0b9cff64b1aadf842fa9dcb8ead6ab7

SHA512
6708e00637b3c2404c0fa2c479b1786976edb13f0e77df23f2f109f1283503ed8cc1d5655cc65987fa954f31443ea4b57c7e52402dae989a8215f9edccda60c2

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

Filesize
344B

MD5
a6064b30e4b95520e62990e027a8bed7

SHA1
ddc2009be4c39dbe259f1a00b1a452de237004e9

SHA256
1e68cae3ad205c5a6748f01ecc153b0b0fb43d845054e1d5d3d130be075f3760

SHA512
f4e2ee21f5b154c13cfac327bd5827a48c951ee83e88194d56d2c8a583fbe5c7467ea4d58c253a27e602f54efddc924330315167ff7a150a63b19d672c5a0ced

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

Filesize
344B

MD5
312c3889c005e3ea2619fc0f16dce3c6

SHA1
ad9b143e42bd6eb134d31e626bdb25f0bbdfb558

SHA256
24539cb1de948cea582b2b96038c8d8384243ad50a8670d9c71d638f589ec125

SHA512
b30e0e31709f0e0d9c25d09d04c04680190bb76540438b6b13f432fd2e99d71f75cc488acf6d8dad485f5c91b6e95fad0d165497b824b20aabcfcdb44573a08d

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

Filesize
344B

MD5
3f85e90e5070de5db82f12e826ec42bd

SHA1
a426919aedbb4f3ea5497766438efcf776621777

SHA256
68af0ea790164d2763202839dcb08802777609fb82b4a6848820b8d4397076c7

SHA512
9024c7e814552dac68ec0ccacd999a77edf96048c6e63e5224f1c0d52c923c8351b652f949f645a847374892b306c8590b01e6496da1fdd91e4c5873d76370c7

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

Filesize
344B

MD5
13bf0352e5e0024e3b10ed16f187c2e9

SHA1
4b599f8a3bc82b1dc79c21f92c4df7f453496037

SHA256
be8a1057f6227981a2ac9c3f0ac32a27008ecd5e8e08e0bc1cb371bc45fa0fdb

SHA512
4deb354bfa6833cbfaa29c51005397952878481803b14f56b20b293bf12b648e4e1335fd3af7b9e0839890dc420b732419e28b419820269f1f15149ec0a28a28

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

Filesize
344B

MD5
3a787bd3556f583d1ccfb4ba6826b182

SHA1
a37ec5023b56416143829f28a323c98046b1992e

SHA256
fffc7aef2270c96e97c1ef50d1b50e9c0f7eddb47824a90520c1b2a14d19bf2d

SHA512
9d8d9dd0d677c4173c23e7d1f45acd3dc543c488b50f79778a60660fcd90d88594a6be44029490168a18daf7d3fcc5efb2614e5ab818afdf7c4027c30587bffa

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

Filesize
344B

MD5
c483e5266c677669332b9eb195e17dcb

SHA1
0678111cc817c5a2f12fb3a73c8c94aef6f7b0d2

SHA256
8b02a9bd505e18819b5596e3ecc52c6d3c98c21ea49c21cb22be8fcdd0c1e51c

SHA512
480bffd35dc2f98b018d09f762fde664d6f6f562e4e5f189c9b2de2bf0ba963712814f6f31fd74b686c6a6f560b937cbb1a720da2894a313634a5675d85b869e

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

Filesize
344B

MD5
5d6d3b0c3ce5d70692e5ad778dca9375

SHA1
2daaa0266e1276aa3a9af23398962ae3ee883b8e

SHA256
9acb07d4afc121061bf3e965b04e4b581cae6c948b6561a6fb445a9a9bedb78e

SHA512
f9793321432e75cafa0f64834749fe217a3446d891f138254f479c9d7b88e6d3efb6cfb771bec234241b11cba909b8f76cd0648b2473a234c4167d2a119fa566

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

Filesize
344B

MD5
883230f3359ef2a0d3475a5090bbf248

SHA1
685ff7c5795e5ed49d6697e32ce2ee403687fcce

SHA256
407eb970fca555c09bf7908dcf208f80f6876521d14f90ff2be33f0239cd2d4c

SHA512
0b2e6e38af3233ed902bb30008c16d29184790e8ecf2cebf6d35b1d3f603a3482a3dd9be7f0c558ce23fcb1c9515c77e2f8daad9cbc51ad3d41985e100432c11

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4220.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar43ED.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit