04f076e31e7993e9c2aa6ad9616329a3c4312395f51fc8963499530ffeb6bbbd

General

Target

04f076e31e7993e9c2aa6ad9616329a3c4312395f51fc8963499530ffeb6bbbd.html
Size

7KB
MD5

76289feaab935273330f7d02b2cac23f
SHA1

dc3661e5bfe06ec7c4f5d77e02a6f96284a14270
SHA256

04f076e31e7993e9c2aa6ad9616329a3c4312395f51fc8963499530ffeb6bbbd
SHA512

e50df66c64122860357cc6ed05799d0687832acc37e61d2425740e4e4cd7462fa9a93b2a7c9ab826dcb54fbc518ec74044b648755375e170e022ef11c9dcfb13
SSDEEP

192:RJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLf:DSGabMPvLddLXuSwSTLdlLXugfo2Kaf

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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0d9af0d29ffd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3687C831-6B1C-11ED-B25A-FE72C9E2D9C9} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375965443"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004254eefbf0b8a84e8341bd71b1084c4c00000000020000000000106600000001000020000000ed048851b28f77fdf35c7c3ae5a712257f8209f7afd06c6ecebac5af84b4485f000000000e80000000020000200000009774664baf30e0e5f551410cf60af30ef300f60af707f1898a6fddc70194a61b20000000772250a47f7d9b4ea556ebc6b3f078765fbf26ac53fb1c0b7af8b39439f8cb77400000001b4a1158d042397cc39992525c9d765bad6fb51dbba264f4b89afdbec811ccf2ee13d24d3e9b95ad82f3d685b742956c9b026a00da24cb82de8fa9de13fb9100	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1028 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1028 iexplore.exe
1028 iexplore.exe
992 IEXPLORE.EXE
992 IEXPLORE.EXE
992 IEXPLORE.EXE
992 IEXPLORE.EXE

pid	process
1028	iexplore.exe

pid	process
1028	iexplore.exe
1028	iexplore.exe
992	IEXPLORE.EXE
992	IEXPLORE.EXE
992	IEXPLORE.EXE
992	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1028 wrote to memory of 992	1028	iexplore.exe	IEXPLORE.EXE
PID 1028 wrote to memory of 992	1028	iexplore.exe	IEXPLORE.EXE
PID 1028 wrote to memory of 992	1028	iexplore.exe	IEXPLORE.EXE
PID 1028 wrote to memory of 992	1028	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\04f076e31e7993e9c2aa6ad9616329a3c4312395f51fc8963499530ffeb6bbbd.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1028

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1028 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:992

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\KOM04OBQ.txt
Filesize
603B

MD5
06fdb46d529d16553c6d41754a4ec146

SHA1
33fe5f5d3e624befde36b1410092bc2147670362

SHA256
217640bd6a26ada0f73a2b083a959dc3314547a224d731ca01c38d61e53a5851

SHA512
a6ae95a64a5432c08f23803fbaf867ef2d7a9cfe16e93dd9482ae06d445a130d8605c15cd6219d9ceaa599ebb3c581763775ae6dffb3487e29e7bd1069885011

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