1c00f6f65b896060ddeddf8e0d4bfde77f6a6eed12271ba94313f1dbf3a5b3c9

General

Target

1c00f6f65b896060ddeddf8e0d4bfde77f6a6eed12271ba94313f1dbf3a5b3c9.html
Size

7KB
MD5

d68be6a2447a3267113571dcd31bba8f
SHA1

c6f9ae5a338f2eeb3a228a0b9ffe041646064ab8
SHA256

1c00f6f65b896060ddeddf8e0d4bfde77f6a6eed12271ba94313f1dbf3a5b3c9
SHA512

6df03e0ed89b7b34c91043d29ee25cf35207f57a6498991a0f8111cb627530be483c53872635b199acfc54618db1ff488626d6013c2920f5b9f564e887b7b7f4
SSDEEP

192:nJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLL:JSGabMPvLddLXuSwSTLdlLXugfo2KaL

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
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\Main	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\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\DomainSuggestion\NextUpdateDate = "375965346"	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\Toolbar	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\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90ef6ed228ffd801	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
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\IETld\LowMic	iexplore.exe
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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000da7959cf02fe264b9e689021b80ca3e700000000020000000000106600000001000020000000043b8dcb2e6929f07f1216a12a85a14aa863f54859f042023f05a5767e3c341a000000000e8000000002000020000000d6fa6835f8ba262581da1e573116af623461cfc1447487a62e3a906955d0e9bd20000000d5ae4816394c652586bb232d7027f122130f1f6816f19da427811a28aaf957a440000000303c8549cefa0b3b4b5520501c9ee777896a51faf6d315363c9535b1bb3cf948e50be2c1a270d333211203b472288c83b73f0a501380bea1f281be7c6e434d53	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	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\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F7D0F8F1-6B1B-11ED-8CD5-EA25B6F29539} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

836 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

836 iexplore.exe
836 iexplore.exe
1508 IEXPLORE.EXE
1508 IEXPLORE.EXE
1508 IEXPLORE.EXE
1508 IEXPLORE.EXE

pid	process
836	iexplore.exe

pid	process
836	iexplore.exe
836	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 836 wrote to memory of 1508	836	iexplore.exe	IEXPLORE.EXE
PID 836 wrote to memory of 1508	836	iexplore.exe	IEXPLORE.EXE
PID 836 wrote to memory of 1508	836	iexplore.exe	IEXPLORE.EXE
PID 836 wrote to memory of 1508	836	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1c00f6f65b896060ddeddf8e0d4bfde77f6a6eed12271ba94313f1dbf3a5b3c9.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:836

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:836 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\ZIIBE825.txt

Filesize
601B

MD5
42c8106dcffaba01ee901ce2264219d0

SHA1
90a89b79d53e47ef43c031579f9f2c23c6d0d034

SHA256
efc11037def3321355e0815ed0c157ff4f64824998980a2bb0e678ab3879f7fe

SHA512
e775b4c981c0e97af4cd633801c5c66dc0aca708e4b64b6b8a91570a01dafc555c41e0d89bbc36d25fd1d51639269cfbee33da3b139097548c7f2f0c31155ff4

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