56c3bf0294f0de3d62e4f72efec6649a2e167f7ed6559321f79f9fb02f3bf6b7

General

Target

56c3bf0294f0de3d62e4f72efec6649a2e167f7ed6559321f79f9fb02f3bf6b7.html
Size

7KB
MD5

b99a4f41dbf606221a5c12d65e8a096a
SHA1

d36f120810d01dfbc7c39b1c99e4f27f890dd8be
SHA256

56c3bf0294f0de3d62e4f72efec6649a2e167f7ed6559321f79f9fb02f3bf6b7
SHA512

6a3db1964fe8bf63307fb9b481d8badc3bba04ec60c06e60781d34ce061b76f4c8400b8b26733c7ef0299c4a876e4667d94ed3cd0cbb1133442bcfd1d2ac37a4
SSDEEP

192:wJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLa:6SGabMPvLddLXuSwSTLdlLXugfo2Kaa

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964741"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9FA492F0-6B1A-11ED-977F-FAF5FAF3A79A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007453b954a613e74985220edcb8f64f5000000000020000000000106600000001000020000000f2672518cc51445a31fa826db7e7b7adcff9da46a7ddb4678ca68f5220a001f0000000000e8000000002000020000000ae034765e2d0927f643eb4a18375bc3bf4f65e6b1c05a95c88257aaade3d0f0d90000000b7dc4bd30da5c893bc9d10d7107ea17e8c1d8d002a2a0f20de4e1a691294be28080f2c207cd732360eba3c8c84ff00f6834959c3e45df75512e06ce3ad7efaad2ecbce2f7218e6237e1c64708d03d0847826cfab2bd3b6d9fe9458c9436e17988b179073b1c0617147dd3c44e7c1dbd1f27beae19a24881eeb515e57ee51be9d1def3b13c90b1106cb1a514b2ca630af400000007e4fe3c06e9e4402e7619ed660bf17c23f92e10e628b7738bc8bba9f5f5f98d27adbf9b97a9aded64ea3995f56b2ed722c2e4da65260b7df1be5773e7f5c89f2	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 8015227e27ffd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007453b954a613e74985220edcb8f64f500000000002000000000010660000000100002000000027de5b3c91c835f582fb37d66b96a993c0a1ad6c7b4e3bb78761002124b89e1e000000000e80000000020000200000001718e1226706bc8dab0e97429d3bc78464473042ae2d87e8be9c72cb6547d62920000000aaa38bf2c031863fcd84dca5cb167345804dc859c5ae88e6046f960435ec92ea400000001bae10fb66c7091744b2f44f1a8802275afa632d86f77e00283ce73299b2483cddeec0959ea565c3d42418f55da2ddcb559ef223c76ab78370ed72d8b15c1a83	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

576 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

576 iexplore.exe
576 iexplore.exe
1508 IEXPLORE.EXE
1508 IEXPLORE.EXE
1508 IEXPLORE.EXE
1508 IEXPLORE.EXE

pid	process
576	iexplore.exe

pid	process
576	iexplore.exe
576	iexplore.exe
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 576 wrote to memory of 1508	576	iexplore.exe	IEXPLORE.EXE
PID 576 wrote to memory of 1508	576	iexplore.exe	IEXPLORE.EXE
PID 576 wrote to memory of 1508	576	iexplore.exe	IEXPLORE.EXE
PID 576 wrote to memory of 1508	576	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\56c3bf0294f0de3d62e4f72efec6649a2e167f7ed6559321f79f9fb02f3bf6b7.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:576

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:576 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1508

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\B8Q6H0GL.txt

Filesize
606B

MD5
13fe9685b96ed472fc504ea495430ffc

SHA1
4ba5c84ab7fbcd5c9e7b398f9343cf2b918b4142

SHA256
33c91a3e6c8c7f37afbd855c48fdf22b3920e56f6757f047278de01467f956fb

SHA512
8d3d7bb247225ffffd33e35a326e2c35e41dd0a9fff6a3a435151a5630fdb29ed7198b228e4da210f20bc8380f12548daf3672aafcf89808115885faa2873cc5

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