hxxp://educapital[.]activehosted[.]com/proc[.]php?nl=37&c=581&m=762&s=6f0bf38169b2308bf9148b804d814260&act=unsub

Analysis

max time kernel
48s
max time network
45s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
07/01/2024, 17:52

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General

Target

http://educapital.activehosted.com/proc.php?nl=37&c=581&m=762&s=6f0bf38169b2308bf9148b804d814260&act=unsub

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{866B90A1-AD85-11EE-9278-CE7E212FECBD} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e02b71649241da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046332ab722508540bf00312f0a24f12000000000020000000000106600000001000020000000c7d84d3ceb0a43db8a83480bebb8f72285ec25ff3a6889c99710818e68ceac67000000000e800000000200002000000064c8730121ca678c7f082e1acd24e78efab6e5359c68467d9fc945efcb0c0bff20000000c1218cddcbd34f00571c8e98c7b6c591208946bb76567e4bbf50879c3d14f1174000000094c7b09cb411abe00e8d103aef5b784bfe091c34912cc99dda7596ec77d5a4366549d3022c6e6791f0073a4613e40c0c963f37087553f26ee69a14f239079eed	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2824	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2824	iexplore.exe
2824	iexplore.exe
2976	IEXPLORE.EXE
2976	IEXPLORE.EXE
2976	IEXPLORE.EXE
2976	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2824 wrote to memory of 2976	2824	iexplore.exe	16
PID 2824 wrote to memory of 2976	2824	iexplore.exe	16
PID 2824 wrote to memory of 2976	2824	iexplore.exe	16
PID 2824 wrote to memory of 2976	2824	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://educapital.activehosted.com/proc.php?nl=37&c=581&m=762&s=6f0bf38169b2308bf9148b804d814260&act=unsub
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2824 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2976

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
31KB

MD5
1e2de780e1b9ca854e52ad35a84f86aa

SHA1
d602585ae1ea58903935b4d82bc0c9b743a89774

SHA256
811e8e4bab58633097112812cb1f1876ae32b9ac4acb66143f015a2625467539

SHA512
cdb471f3fe57bd39de0ff0bcdd91a2c544900d3fa1b740cfc74b2a3bb7a4d5439deecb5a4d86f54079d4ff3e0ecb7f02c837969ffced80486da47be0012ba053

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
7ba6f589793b7f173be1ccafcc3e8506

SHA1
c024fe3a85b384bd1341c0404744f86dcd1c909d

SHA256
a50c743f697ee88c51630fe3fe34866f5f29abccd6dce07c0ed6dd0947329ca8

SHA512
fc516d5cac8541d2e1bb9569e46dfd19a9e244d007192f7c9dac82d3eff1db3fd9e7dcc74f6308170282e59a3768216079ef3faf64a704628aea34e2c7f211fe

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

Filesize
344B

MD5
63862373990c7441e438e09d9dac63ef

SHA1
2116abdef3266f734bb2811314b6dd1491416c34

SHA256
ceac14a929986554b22e7662980e01877c2882ed7cbec0a3c75957f080d0c7c6

SHA512
fc14c8d3173c98db649ad99a106e7a92e306b5cd605c1c59ab6c4259fc127f91f7c844d4b9d960074fe89ef56887860598ea5d401f24c0c1e52577306a27601e

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

Filesize
344B

MD5
2620be91d453bab3e7d903aede5dd19e

SHA1
b583931c56d07c5cf2326dc0ab79da0e561db5f1

SHA256
ef447eb56189609dafd2f414f6b0d0a1b1225e0aa67d21cdb29092cb1e05d0c5

SHA512
3cb2a91a85509930adfddb9bb70db29473ef294a7dc49db877f083cb9171bc88488039a804512318eea3d4f1292890c5d64f60373f623c45356cfe719404fa79

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

Filesize
344B

MD5
5f271870eb9a3053747a4d021dfd48e0

SHA1
53c39e511ab32fd5454e8d6ae2107a6af3141e0b

SHA256
9e99f92d7f17b943788fa065d6a68584602912fe7dba3e7ac9e5ed36d2918640

SHA512
fd4abdff8ef12ec6b0e55a90458528500b6005bcee57d7153546e747177d3348cfee7c8292874a54b5219891c046977821cdce116d7eae1fe0fdf1a2d7a2aee5

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

Filesize
344B

MD5
2485eb531f8fd48dc6cc24e742d0139d

SHA1
45d5f8c6efaaf0d508cb4dfd628f2fd761f73e24

SHA256
b1ca598b3cb85a01cd119d4116b0d7c5859d32e4ee150dac097076eb6b90c66e

SHA512
28953e8d0a709d9dd23dfdf252a68a25d842e5121c185982564ec3c6c6ae4f2d9baccec35829f65fe85d4407a2e13c793e8bbb3bbe351da57f27c57bf8e1081d

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

Filesize
344B

MD5
96538cdf112e69d8b8961c5a9d1847cc

SHA1
b58ad0aa7963d2cf37d6776b93a3bdbbbc17d28b

SHA256
c4023a4ec193720775f5999c1c47e053ed5f3b50f379ddc385b3c2f3abfcd67b

SHA512
e0e8c37d1debee77c602a0618c357f5526fe063e905c9b001d3d21d40cd9abe9943eb0a197262ded433d0fdffa71c4f15b905f343d2ca36cb155780780460054

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
9124210a79e39b349069f67e14e664c0

SHA1
a55c83105c97bd87d25d3facd0bd21872e18b76d

SHA256
88ec68f041d00cae96c691cbe7cd63e0531f57eeb13eeacd26de19fbe7775d9e

SHA512
cba9d3b7d2f1faf9887ec8b9db9e50181bea08e40368c129612da4286dd539c1616a7b08fb2cd28b74a829d6a0e7f665e906093a7bbd0660d993ff9b622b57f7

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

Filesize
4KB

MD5
da597791be3b6e732f0bc8b20e38ee62

SHA1
1125c45d285c360542027d7554a5c442288974de

SHA256
5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

SHA512
d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4C80.tmp

Filesize
3KB

MD5
32bcde456b80402938ae30caeb9d48f6

SHA1
9581aa6745f1add2c9944028d911fde62232d27d

SHA256
5a78f99864cab22f721b448cbec391046a48cf0a29dfd8254e0bffe231669bde

SHA512
5173feecb3b90c69159a610bf0e00a91a272b184fbed00e5d8a4e2f65b01015cf5110966d753241e96ff303a851a298ac6966166aac75fe5e35c70e1c50d93ce

Download Submit