a07a390085681022763cb6394b042a5b2aaff967e149154a6266ff133ab1571c

General

Target

a07a390085681022763cb6394b042a5b2aaff967e149154a6266ff133ab1571c.html
Size

7KB
MD5

d17e54d005a3fb7f7f8e3af991f27a7f
SHA1

944ce0f147957041dd32cdb443f1039be8ee7331
SHA256

a07a390085681022763cb6394b042a5b2aaff967e149154a6266ff133ab1571c
SHA512

0a4f3eeb36a0ff55bc725734159a542f429d12b21026054e77338a9476633e898d794bc8a17b17296a5cacd180646c8bd5465690271b316116d292a25c4d7e88
SSDEEP

192:LJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLJ:9SGabMPvLddLXuSwSTLdlLXugfo2KaJ

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\Toolbar\WebBrowser	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\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002cb696a4dbadab4c82f7d91cbb3292870000000002000000000010660000000100002000000092aa608b40219e436a8ef1dfb61d87384ae952f33a69f804c8e5fcc5c39c7813000000000e800000000200002000000053d31940dc1ee3bdfc679378902f8b2d4c5347f066a4b39513a3a84c2cdfd1f7200000005079ae06117ce024db3dec0e9828abdd0a45ba28751de55175bec7764486d5cb400000000e5ff21b1f1e543cbea3037f430ab34ab7b0b7993674bc248ebf91113baa4b30dcfe5bc162559e94337d050a052bac6199d27e3fa962284dec20c7a68f8e94ff	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 401471f925ffd801	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
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964091"	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\Zoom	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\{0D2C2A11-6B19-11ED-85B0-72E6D75F6BEB} = "0"	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\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\IETld\LowMic	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	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\Toolbar	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 (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\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\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "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\DOMStorage	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

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1228 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1228 iexplore.exe
1228 iexplore.exe
1888 IEXPLORE.EXE
1888 IEXPLORE.EXE
1888 IEXPLORE.EXE
1888 IEXPLORE.EXE

pid	process
1228	iexplore.exe

pid	process
1228	iexplore.exe
1228	iexplore.exe
1888	IEXPLORE.EXE
1888	IEXPLORE.EXE
1888	IEXPLORE.EXE
1888	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1228 wrote to memory of 1888	1228	iexplore.exe	IEXPLORE.EXE
PID 1228 wrote to memory of 1888	1228	iexplore.exe	IEXPLORE.EXE
PID 1228 wrote to memory of 1888	1228	iexplore.exe	IEXPLORE.EXE
PID 1228 wrote to memory of 1888	1228	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a07a390085681022763cb6394b042a5b2aaff967e149154a6266ff133ab1571c.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1228

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1228 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1888

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\1IWGHMVB.txt

Filesize
601B

MD5
82624d92e0ead2cc014112a899903c44

SHA1
b8d4019be33bfae9b8eb24656469b95e293ef0de

SHA256
ae0d4cba57d2791730f47551b2a0c47bcc3584d77d7578defd9fea67322f6e50

SHA512
42e7d5e014242b7abec4727432195f39678ea5bd1aa8f296b3daf6872c586d0eb47ac91d47ea16c196a0708858c0bca0d36d9636af562771d276c153fbaac1d1

Download Submit

Analysis

Sharing