c9cae0b818249b5638d1d539ea671e49414b4603868a2353a79eae779cb8f038

General

Target

c9cae0b818249b5638d1d539ea671e49414b4603868a2353a79eae779cb8f038.html
Size

7KB
MD5

754f7f2a11b5456ff697d94787faadfb
SHA1

9da3f6fd116d9444eb2e26a33719c30e900b69a8
SHA256

c9cae0b818249b5638d1d539ea671e49414b4603868a2353a79eae779cb8f038
SHA512

639cd6e2647f2c77fc2a1c39a19d17fd99c99f8c8bc39ac29c503a52a92ef154f354976d2f771648cf51c7499bbe5726cb9a173f44e126c7f5eede1e3b9eea1d
SSDEEP

192:7JSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLr:NSGabMPvLddLXuSwSTLdlLXugfo2Kar

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\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375963643"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	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\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	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
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\LastProcessed = 40b1d2e724ffd801	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	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 (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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000017d61de60087fb4e9f4b251f23bc58ce00000000020000000000106600000001000020000000281854f8476c9e067fe20694f002b1b195a55fb3578104072e0bdc07b2f6e21c000000000e8000000002000020000000d6ab6fafb54031647e697621c096f6a2791e6026b53757d737965243d7ce6c392000000087af3dca4deb3103c126d3358da836a859be99623216f9c99fad820bd3b3d10040000000e1a8ef9e3d8d0f029392b24f14eb682d14ab039f38491462014027f4beb4b01a076ff487e75d902cc394a85c5fe2eea078276c12dfb41f83d2a809ec1b30e641	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\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\TabbedBrowsing\NewTabPage	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\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{125E6A31-6B18-11ED-BD75-FAF5FAF3A79A} = "0"	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
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\BrowserEmulation\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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1932 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1932 iexplore.exe
1932 iexplore.exe
996 IEXPLORE.EXE
996 IEXPLORE.EXE
996 IEXPLORE.EXE
996 IEXPLORE.EXE

pid	process
1932	iexplore.exe

pid	process
1932	iexplore.exe
1932	iexplore.exe
996	IEXPLORE.EXE
996	IEXPLORE.EXE
996	IEXPLORE.EXE
996	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1932 wrote to memory of 996	1932	iexplore.exe	IEXPLORE.EXE
PID 1932 wrote to memory of 996	1932	iexplore.exe	IEXPLORE.EXE
PID 1932 wrote to memory of 996	1932	iexplore.exe	IEXPLORE.EXE
PID 1932 wrote to memory of 996	1932	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c9cae0b818249b5638d1d539ea671e49414b4603868a2353a79eae779cb8f038.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1932

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1932 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:996

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\X7DFTQ7X.txt
Filesize
603B

MD5
2f3537b17c181c8495d2eacb63d14065

SHA1
d7889b094dbfd72e3b3da1a2f5259d4c2437b389

SHA256
5a4dd28a1749c4b1f1dbc9093e4afc43625083854acd2b49da04f007236486f2

SHA512
487a550016906f7e042163d53e95cb2369c131fbd2583c8d849181cdeecbe91ffed8929c86ba20d3bff0fb00a6b5a1ed47459556dcf7b062026d48e2400d568b

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