hxxps://in[.]xero[.]com/logo?id=ZXlKdklqb2lZamcyWkdOa09URXROV1l6TXkwMFltTm1MV0UyWWpFdE1qUTJNR1E0WW1Jd056VTBJaXdpWmlJNklqZzNaRFk0TnpZMUxURmxZMkV0TkdGaU15MWhZemsyTFRGa00ySmpZVEE1TXpoak55SjktUWJGdTY3dkZSWEE9

General

Target

https://in.xero.com/logo?id=ZXlKdklqb2lZamcyWkdOa09URXROV1l6TXkwMFltTm1MV0UyWWpFdE1qUTJNR1E0WW1Jd056VTBJaXdpWmlJNklqZzNaRFk0TnpZMUxURmxZMkV0TkdGaU15MWhZemsyTFRGa00ySmpZVEE1TXpoak55SjktUWJGdTY3dkZSWEE9

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 33 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000048ca5449a4d21846ba8a995ea0abd35a000000000200000000001066000000010000200000003d52337d68808f6b5e2b4fdbc3b0b077ce036f814005d18e7fa819cb9b474977000000000e800000000200002000000019e7d9391997967aa614eb33559abe7f57e89ec721fd36f97dbc0c199bcf4fc5200000002ec8e13977aed8d7767d674ac0ffefc7cda3f3ac6a14c7b0e522e9f2c3140cd1400000004b65733fed5bf6867df9f0ae4667ad1b555cd05a41febad8586d65c1c8482d43515ceb7c9530525f8125402b21e5cbe42289a6ce38f8bd126cf9605ef81cc2e0	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70aa17442200d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{691CB721-6C15-11ED-B4FB-76D99E3F6056} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1972 iexplore.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1972 iexplore.exe
1972 iexplore.exe
584 IEXPLORE.EXE
584 IEXPLORE.EXE
584 IEXPLORE.EXE
584 IEXPLORE.EXE
1972 iexplore.exe

pid	process
1972	iexplore.exe

pid	process
1972	iexplore.exe
1972	iexplore.exe
584	IEXPLORE.EXE
584	IEXPLORE.EXE
584	IEXPLORE.EXE
584	IEXPLORE.EXE
1972	iexplore.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1972 wrote to memory of 584	1972	iexplore.exe	IEXPLORE.EXE
PID 1972 wrote to memory of 584	1972	iexplore.exe	IEXPLORE.EXE
PID 1972 wrote to memory of 584	1972	iexplore.exe	IEXPLORE.EXE
PID 1972 wrote to memory of 584	1972	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://in.xero.com/logo?id=ZXlKdklqb2lZamcyWkdOa09URXROV1l6TXkwMFltTm1MV0UyWWpFdE1qUTJNR1E0WW1Jd056VTBJaXdpWmlJNklqZzNaRFk0TnpZMUxURmxZMkV0TkdGaU15MWhZemsyTFRGa00ySmpZVEE1TXpoak55SjktUWJGdTY3dkZSWEE9
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1972

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1972 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:584

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\Local\Microsoft\Internet Explorer\imagestore\309axvf\imagestore.dat
Filesize
28KB

MD5
7756754981d92f2386581ac41b082031

SHA1
a68fa157c67b84ed88bab94134d8f8651298cecd

SHA256
656ce4fae06f18e9bb8b7c0788f3078c094d3d6b54db20ac695dcc7f00d72119

SHA512
2597de6dc00e83f7249223a434d9194517458e66a04dced77f424e9bc4c1457d394ba91c74f0d89b528abc7977ccbee98a538c11cc724b07342e46123c9e8436

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Analysis

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