73ff6ad0a3dcd6bcde3494411db87f968e889c50515002a62488a5c5ef459f60

General

Target

73ff6ad0a3dcd6bcde3494411db87f968e889c50515002a62488a5c5ef459f60.html
Size

7KB
MD5

081d9a6df778a0678e4460056efd8970
SHA1

1ff122e55ca1376a21087f3869c06e136da01d53
SHA256

73ff6ad0a3dcd6bcde3494411db87f968e889c50515002a62488a5c5ef459f60
SHA512

0ced3b24325e9a4b76826eed65e0f29a837025d752514fd8dd441a7e139995aff048e1ed64b3eceb9c907abcdda5dea6a0c33f3317742ce5757876395d7e4307
SSDEEP

192:VJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLD:3SGabMPvLddLXuSwSTLdlLXugfo2KaD

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\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F639D0E1-6B19-11ED-9F7B-6E705F4A26E5} = "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 (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 = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000120135f9fd8f7849b2e6d16511419b5700000000020000000000106600000001000020000000e0a18d440b2e99aaf222a9822cb9e349a9ddaf609bf13121053fea768df201e3000000000e8000000002000020000000df8d1375472986abfdd7dd1715230525713480b8e3bdb829e78af8b1b5174b07200000001b34631da9d9f35ec9e67fa695455940751f65b3adb1c3a98c2fdcf135da6aba40000000aeb7095b5ac9bde82929c6a24d14305839ab7d674c2a95f13d2300803bd4c10cdbc8f10a4ec6c38a99dcd79574fdc368d5e884d34c6a095b79ad416e4252ed11	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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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\Recovery\AdminActive	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\BrowserEmulation\LowMic	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	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\Main\WindowsSearch	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\InternetRegistry	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\LowRegistry\DontShowMeThisDialogAgain	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\Toolbar\WebBrowser	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 (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\IntelliForms	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\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
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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	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\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0fa1acc26ffd801	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964469"	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

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1952 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1952 iexplore.exe
1952 iexplore.exe
1708 IEXPLORE.EXE
1708 IEXPLORE.EXE
1708 IEXPLORE.EXE
1708 IEXPLORE.EXE

pid	process
1952	iexplore.exe

pid	process
1952	iexplore.exe
1952	iexplore.exe
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE
1708	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1952 wrote to memory of 1708	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1708	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1708	1952	iexplore.exe	IEXPLORE.EXE
PID 1952 wrote to memory of 1708	1952	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\73ff6ad0a3dcd6bcde3494411db87f968e889c50515002a62488a5c5ef459f60.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1952

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1952 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1708

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\N0XFG92R.txt

Filesize
603B

MD5
725f09e7b698a834bb44987f7afb3471

SHA1
a3b0b726f6b27bacca283b87f312414c5929e5e9

SHA256
ce36185484c4214340051038f979429bcb09123c8d5478e1c13b92c9c3e4f056

SHA512
780977f33f2eee242c3f9627f9bff1f047bd76e03225623d58a6c169f331bb7d6c2621d716fe2d3ecc8e3249b7ffef5c9c2983db938fe8cc2bd4d95fe88bfe0d

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