6fc6ebc8c793e4d5af93126499b1a8847890e08446cd67d5a479951c6ea89cfe

General

Target

6fc6ebc8c793e4d5af93126499b1a8847890e08446cd67d5a479951c6ea89cfe.html
Size

7KB
MD5

8f6c030f4d4b35d7243a51773e78981f
SHA1

44459992da85c0b994ebff268e844c3fe05c38ec
SHA256

6fc6ebc8c793e4d5af93126499b1a8847890e08446cd67d5a479951c6ea89cfe
SHA512

df435470ac0de1a60d6f3456699cdcd105c7844a0e8e2ac61fe17e7d2b634e7af74df26a86b7d0bf9708ee57e169b63fd0873470c6c2d21293f421a4bb5a4be1
SSDEEP

192:5JSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLD:rSGabMPvLddLXuSwSTLdlLXugfo2KaD

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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	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 (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\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0F712B30-6B1A-11ED-A755-C22E595EE768} = "0"	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d6687a43ffd4da46a7e64ed712213a790000000002000000000010660000000100002000000053ac5253c6f50ceba08ba43b040bc4117a2492db751fe0a6d08aaf160de8670e000000000e8000000002000020000000754eb82d5f9c2b334a25771c0197f28d55efb186421d15714e00f2cc203516d620000000ce4c431587978bab461c05fa83a79d4ef0e0dc44d0ea40f6560bd2dc3c6c01f840000000f6437a4a84d38c5a11e94692fb5604d7db364425a43782c977a1f5caa41c0dc523fcefe1ce6499b1ef2c080e735a398f1bdaf2152224ed0f981211c86ae6b098	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964504"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	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\BrowserEmulation\LowMic	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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d04503eb26ffd801	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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
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\InternetRegistry	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
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\DontShowMeThisDialogAgain	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\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1348 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1348 iexplore.exe
1348 iexplore.exe
736 IEXPLORE.EXE
736 IEXPLORE.EXE
736 IEXPLORE.EXE
736 IEXPLORE.EXE

pid	process
1348	iexplore.exe

pid	process
1348	iexplore.exe
1348	iexplore.exe
736	IEXPLORE.EXE
736	IEXPLORE.EXE
736	IEXPLORE.EXE
736	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1348 wrote to memory of 736	1348	iexplore.exe	IEXPLORE.EXE
PID 1348 wrote to memory of 736	1348	iexplore.exe	IEXPLORE.EXE
PID 1348 wrote to memory of 736	1348	iexplore.exe	IEXPLORE.EXE
PID 1348 wrote to memory of 736	1348	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\6fc6ebc8c793e4d5af93126499b1a8847890e08446cd67d5a479951c6ea89cfe.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1348

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1348 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:736

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\747P35BN.txt

Filesize
605B

MD5
bb3d9e4906cdf85c165bf05981c380ae

SHA1
1b1ba7cba89b962fc6c771953d30d896babfef5e

SHA256
4bd0926c551a9a86e67affd3f3f9fa85f89b86f4b1a39be77fcde988c9ead268

SHA512
81c8c550c8c5d5abdff8578de5e076f58b28623745e80266ae9acb1ddb8271ac78b4f487f86aebb0a2544595fb02cf2f8189f68dc9710dce4c13c63cd1e7bcd4

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