b0c904ed8c54550a287d332b19035dd92fbe6c6e99057657bdb78f3eae773d8d

General

Target

b0c904ed8c54550a287d332b19035dd92fbe6c6e99057657bdb78f3eae773d8d.html
Size

7KB
MD5

66b31dfc763287ed5e0bcee10119e7d4
SHA1

e354cf94822a0736a18c8f7965a6bccae020c0ed
SHA256

b0c904ed8c54550a287d332b19035dd92fbe6c6e99057657bdb78f3eae773d8d
SHA512

8a10e5298254ccff5754f7502c79a36fa9735b2057b7e8b76a40eccd97f4d7840d932814f6a48954d9cea4e098df452e71fc08faf33a7b38d3fe34a1c22b2f1c
SSDEEP

192:EJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLL:OSGabMPvLddLXuSwSTLdlLXugfo2KaL

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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{966906F1-6B18-11ED-8716-EAF6071D98F9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0bc416c25ffd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000ea90c7d351b3f54f95e2281b275e6999000000000200000000001066000000010000200000007caa7e8d8f5b191741485c9885e5ce49820a402935b4b49a2332cc5e4bb2a03e000000000e8000000002000020000000443c1a3c232add8829573983bc458fd00f3c2f259e197202c657d27576efbd3c200000003235d845dc3cfb63d71da91a8096009350fc2cc62288ce7f8b03f891e32b21d04000000003363da0ace0c8ec850d568b51fc1dd710c24f31a487bdfc9f93c0239bf6b2274307ccb104d5cc4cab04637379e82b386cea7294179e3c45fc537cf6444b0d19	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375963903"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1712 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1712 iexplore.exe
1712 iexplore.exe
1356 IEXPLORE.EXE
1356 IEXPLORE.EXE
1356 IEXPLORE.EXE
1356 IEXPLORE.EXE

pid	process
1712	iexplore.exe

pid	process
1712	iexplore.exe
1712	iexplore.exe
1356	IEXPLORE.EXE
1356	IEXPLORE.EXE
1356	IEXPLORE.EXE
1356	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1712 wrote to memory of 1356	1712	iexplore.exe	IEXPLORE.EXE
PID 1712 wrote to memory of 1356	1712	iexplore.exe	IEXPLORE.EXE
PID 1712 wrote to memory of 1356	1712	iexplore.exe	IEXPLORE.EXE
PID 1712 wrote to memory of 1356	1712	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b0c904ed8c54550a287d332b19035dd92fbe6c6e99057657bdb78f3eae773d8d.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1712

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1712 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1356

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\6I1Y01C2.txt
Filesize
608B

MD5
dad329beaa9b897b2295be9b35bf5901

SHA1
b5dfa97f0b4c77438dfa2772aaa5270647c5f6a0

SHA256
a4b674e27ad048de9b5490e2ee65a8fcc76c5f9a5c932a150b1dbd8d3faf67c9

SHA512
0a81a855bbb69fbb151d63abe7b5f75e2128cbcf82c152600b1248a6a39129ef3911bf49e1490471fa3f4a1e0a7995bfbae9cbe83d3a40d48eaddacbc4ad1806

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