f350c1e6a5a1224728525c85031e8c3bccc395f9f74b753e139fb3af8f70e322

General

Target

f350c1e6a5a1224728525c85031e8c3bccc395f9f74b753e139fb3af8f70e322.html
Size

7KB
MD5

9fc5dc1ac78d48b6c9ce3271d27a8a37
SHA1

fb72684445617231811d9f3ce24f3d6a17b5ee60
SHA256

f350c1e6a5a1224728525c85031e8c3bccc395f9f74b753e139fb3af8f70e322
SHA512

f3912e1a78b867a1920642fc66a68478993f8e6b91e4e7c109b3d7e2f900ecf76cb0003dec4f900b848894d075a7e3898c0eeff7c3343c7f64a89f817ee3b245
SSDEEP

192:zJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLX:lSGabMPvLddLXuSwSTLdlLXugfo2KaX

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\Main	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\InternetRegistry	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\Zoom	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\TabbedBrowsing	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\Toolbar\WebBrowser	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\Recovery\AdminActive	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\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375963248"	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	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\FullScreen = "no"	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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	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 (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
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\Recovery\PendingRecovery\AdminActive = "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\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000033c0db9c87bb234ebaf0ba9086ee6b3d000000000200000000001066000000010000200000005b97e712ced09ead3162cbe656632b8e76c65f9e9a9489545ee6cc8d3fcb83e0000000000e800000000200002000000069192727c4eb0324e8b8cefe6ec33d091816a8edde7e9a39c9b2bd49b74ca846200000009f21b35945a06050bd7f096f2223fa2c3bff6da8ea7a5480896bb4d079f19b0340000000c7fb5ef5c954e74d7e8c6b423acb2e961c607389f3118c7e47698a74f39b47c86e1575a45e09085d8c392ac8522383a307f2aa0bff9b2e8029c839fa2c22b0a7	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0b2300624ffd801	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\Main	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 (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{24D7C631-6B17-11ED-98FE-466E2F293893} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1192 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1192 iexplore.exe
1192 iexplore.exe
968 IEXPLORE.EXE
968 IEXPLORE.EXE
968 IEXPLORE.EXE
968 IEXPLORE.EXE

pid	process
1192	iexplore.exe

pid	process
1192	iexplore.exe
1192	iexplore.exe
968	IEXPLORE.EXE
968	IEXPLORE.EXE
968	IEXPLORE.EXE
968	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1192 wrote to memory of 968	1192	iexplore.exe	IEXPLORE.EXE
PID 1192 wrote to memory of 968	1192	iexplore.exe	IEXPLORE.EXE
PID 1192 wrote to memory of 968	1192	iexplore.exe	IEXPLORE.EXE
PID 1192 wrote to memory of 968	1192	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\f350c1e6a5a1224728525c85031e8c3bccc395f9f74b753e139fb3af8f70e322.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1192

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1192 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:968

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\UX5HNIF4.txt

Filesize
601B

MD5
34c6cfcff83ee546e777be3745dc96d9

SHA1
703516bac1492b318cde58645bb4dc8898d3a3f9

SHA256
5addb50b19d3c4eb53fc22a19d4acc5d1ab6b81fc211267fdd82fb29c068aaea

SHA512
8d03616bf1f2036517b757d23bb4d296873508c00f81db99df5fd2ad770dfc1bd397843dc68a0dda30355f637ba8839b44b2257c72e292fba274c751ff860f9c

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Analysis

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