824dc51ef47b090d3bd36f577279cfe56eb9acc49efd0e6d0fcbda949af7a7f1

General

Target

824dc51ef47b090d3bd36f577279cfe56eb9acc49efd0e6d0fcbda949af7a7f1.html
Size

7KB
MD5

f17d04f72fac7ef2c0e504bbbbf99830
SHA1

4673027e3e4f900c81ff55782e207b4ed2904b65
SHA256

824dc51ef47b090d3bd36f577279cfe56eb9acc49efd0e6d0fcbda949af7a7f1
SHA512

238ff89d70ec73fe2d31ee981c4fe78e7f9d9bf6a3e9830f2551ea040d5436023ae405ab264b45173388bc232bd7232b8bc42667175ef930ba9bef52cdda14a9
SSDEEP

192:iJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLu:MSGabMPvLddLXuSwSTLdlLXugfo2Kau

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 (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 709b6fd5e3ffd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000085bb676dafe3014d98b1be73016d671f000000000200000000001066000000010000200000006d5aa1cd794b5583d00b0fcdc189918df0ceed69a69735c8ced67e79fbd37284000000000e80000000020000200000003d9adba5f599ac5b68691119bb10a39c08106ac17ead12544b39dd1c427d34642000000049e561fb3ab6718f8fc49806531bbbe99e0dfa9eadd7a8bbf12726e211fbc8e740000000ac823fde13cf1f2291737ca87cf705dbea60374e2c6e835149c2e02ea2c08103628a1ae8a174163455faaddfbb1aef5764e868bc1ebbcd42851964fc45476562	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	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\WindowsSearch	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\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 (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "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\LowRegistry\DontShowMeThisDialogAgain	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
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FF586571-6BD6-11ED-AE30-7E4CDA66D2DC} = "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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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
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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376045667"	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\Main	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
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	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\LowRegistry\DOMStorage	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

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1084 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1084 iexplore.exe
1084 iexplore.exe
932 IEXPLORE.EXE
932 IEXPLORE.EXE
932 IEXPLORE.EXE
932 IEXPLORE.EXE

pid	process
1084	iexplore.exe

pid	process
1084	iexplore.exe
1084	iexplore.exe
932	IEXPLORE.EXE
932	IEXPLORE.EXE
932	IEXPLORE.EXE
932	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1084 wrote to memory of 932	1084	iexplore.exe	IEXPLORE.EXE
PID 1084 wrote to memory of 932	1084	iexplore.exe	IEXPLORE.EXE
PID 1084 wrote to memory of 932	1084	iexplore.exe	IEXPLORE.EXE
PID 1084 wrote to memory of 932	1084	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\824dc51ef47b090d3bd36f577279cfe56eb9acc49efd0e6d0fcbda949af7a7f1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1084

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1084 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:932

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\COSXE2D3.txt
Filesize
603B

MD5
cfb1ac94f787ff584167dbeeac3c57a2

SHA1
92c0181efab5cee687ebbc45b86bb4b4bc783184

SHA256
8600b43c8bf92524850ea87357ecd40a4ac8ba181c1bbdf47503540286902686

SHA512
4c03abb8f85d14c7c13cb762ecd49bf285595650ed9a001ffb6dece1a14c0d60d47c5c51788bae203d2fb199c57b93770e72bd697b480096dc7db018ff028023

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Analysis

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