04bb8c7d0a32be7af132433c44b9a913f5df34e3d5bf91d77e8debf8a44bbf40

Analysis

max time kernel
145s
max time network
143s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-12-2023 07:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2c8c229b680cc9e07b0fcdfb45eaa849.html
Size

3KB
MD5

2c8c229b680cc9e07b0fcdfb45eaa849
SHA1

ae903fb9249171198d05905cbf047e36c09ebaf1
SHA256

04bb8c7d0a32be7af132433c44b9a913f5df34e3d5bf91d77e8debf8a44bbf40
SHA512

8342771558f68d9d3ec0eec6655b023e6f58ea7a462bd7dd85b8c65a42c25212333edb9dc5e1bb0512d2321a3aeadd98ed88e6464c97743a858e0e8a763851c3

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410358508"	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\{0EC0D1A1-A966-11EE-A371-5E688C03EF37} = "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 (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\Zoom	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\Toolbar	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\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 406ae5e3723dda01	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\LowRegistry	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
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	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\TabbedBrowsing\NTPFirstRun = "1"	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\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	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\LowRegistry\DontShowMeThisDialogAgain	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb8000000000200000000001066000000010000200000006c2ab1de7ba69f3c0f67c67d610cdcb1580433e6af74e9fb749d87c36145b7c3000000000e80000000020000200000001988022b77e6018c3fa584155cefdba915d7906ed7aabef47a5729c7df81e9b2200000008d8999e586cbd2689fd761d2d288c4ca045048343e982a478182c937c6855c0e400000006bccbe4e2e9c5e44fcc2f0a71b66f781f5d2ae93f128718f241511e9cd58202edade3afc4233f41ed19f1d401c9cfa0184774f37d0f1ec1115fac296e0425301	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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2912	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2912	iexplore.exe
2912	iexplore.exe
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE
2748	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 2748	2912	iexplore.exe	28
PID 2912 wrote to memory of 2748	2912	iexplore.exe	28
PID 2912 wrote to memory of 2748	2912	iexplore.exe	28
PID 2912 wrote to memory of 2748	2912	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2c8c229b680cc9e07b0fcdfb45eaa849.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2912 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2748

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

Loading Replay Monitor...

Downloads

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

Filesize
344B

MD5
5917f75cb1ffbfe49190459f1bfddf4c

SHA1
efd0a72d9ad3c26a76fd253d9b8a1177dd68a6c1

SHA256
722bf9f3007f0119f143d9e2862607b5c7e0b2b2ab07ad02e5a80f3ce86ff01d

SHA512
3a2f3689e645cc98670c45d2f92e9db7bfc2ffe388fac753495f8c787f7fe03cd1b117fbf4f25142875d7c5f28706ebc91ae0f0514ba0a5990877367939d8b22

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

Filesize
344B

MD5
5cdd41f732c99f4b71d9f7f6ce336f39

SHA1
dd0b6e2d949ca9dc707496ccab6a5c46a015128f

SHA256
ffb47470c2f3c261f338d29e2f766d2e26e5c7ff2b18563d94f313450d1cf08a

SHA512
463e47d46674159688c87f44977f7ead301089c3b6fec940e22b444b70f3c1a455a1850dc500a36822ae583195cb7f23a2196b46df09a0ade923f38c5ed9a2cd

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

Filesize
344B

MD5
aaae5198e9dde5246fdb2b50ef697edf

SHA1
3166424c8cf267840ecb9f2bd18c107b25892310

SHA256
6f0d0ccf39b08a453deb82c29c74c5803e2c2ce47cde54bbe8860881b9961065

SHA512
3a47263377f34c5656908f7dd94970c0594acd3f8adcf845aa82f6b62db202e9e6ba2a19c588d485abd62f8669b73b2063488a84aef11a22b13b11b0ee9e03be

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

Filesize
344B

MD5
12c8fb75005f60c1814c03360879691d

SHA1
075823235329da5ca1cf4ac7f7135883d7bc5f30

SHA256
0a1d189069f7b9f77d7a8e06554175a0be4bc084a40cc0b08baee9fe79323dc3

SHA512
4ecc50e04e9b3ae4c363e13982505d3cdca93e7084c89cd0ed7e00e4f55162d2b65a721d68e8267a2f0a9b34f803b0a5a64a9af2d9d2228e450f6b87fa7259d3

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

Filesize
344B

MD5
a2464e8d753a5d14ac3a3e2c56287397

SHA1
543126190e6610eeac2c21f759881d6f04a6591d

SHA256
0eba4f3fea0c15f721ef15edcbd97419c860917b43fd9dc67920c9ccad5b319b

SHA512
06bdd8c0b02c7ca8c1723aa25fc8b58617043a64fd27410b2725e509768970d86cb35178b153645e7704f537ef84c3dc7b54f3f1f56c938b1034920eb22ead13

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

Filesize
344B

MD5
de0e771d165ccb67f4fbf6174713c157

SHA1
1c6975be4083fbbd273cb19328e0388b2cadea8d

SHA256
039f0976b6a279233f07ccca243382b2d51c459a53e0711f96a4a3713a75b99d

SHA512
efa9620cdd8ea530e3097551d875f1daa13d7b828d5ebd84e04865c07c62980ac050d1db6c8377ae3da7b54e9f5d36b7fc03c991ba161d261e39a9d62a5746ae

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

Filesize
344B

MD5
fd7e4067c8f770c8ec5a824b1d887eb0

SHA1
e7ab4f46e771946685ec785ad805a1866686c430

SHA256
7906fd0184816ba146c77e945d23c77502032b616d85e6d3764126dc40e86635

SHA512
32f71ad071493f35f1e098109abda45b2da315e432e72817a088a49c08fdc73e202669fd9768c76106241289caff08589bdf752cd5aa652e75c03eb39650863b

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA086.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA0C8.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit