4d833185b7f7ad4ee7f6c9489f8a2f0f6ef2b3ef7f380f9b32f4dc4ddd9a9dba

General

Target

4d833185b7f7ad4ee7f6c9489f8a2f0f6ef2b3ef7f380f9b32f4dc4ddd9a9dba.html
Size

7KB
MD5

6c3df2e6480fd463e3a2277006f872dd
SHA1

d6a9a6720e15e07832578a01ee20198bc90c0772
SHA256

4d833185b7f7ad4ee7f6c9489f8a2f0f6ef2b3ef7f380f9b32f4dc4ddd9a9dba
SHA512

e2a82c6c8b7f7bd35d75fa74d206219c2fc9c2eee4825346e10c2257a18f2d86762bb39cea44c260d466700d72461930c5f2e9efec6f5c453610a5490aff18d2
SSDEEP

192:rJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLx:dSGabMPvLddLXuSwSTLdlLXugfo2Kax

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
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9C0AAB21-6B1A-11ED-BB94-5A21EB137514} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964765"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a02c8e7127ffd801	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001df805aeb9a9f54eab9eae77a9a3f3e4000000000200000000001066000000010000200000000fb3cd247db93eb330e1614919c491fefa4340d9aec73e6d51f65dfac66fdcf8000000000e800000000200002000000082a548286e55204ec42b1f6d844126dde73bcc854ddf92943f8f018a85810a2420000000be04b40302534ea66a746bc5ae9c7b5197a1002fb5cf26db62d087130a75eb7a4000000099473d3601a14899b9e80d6f851255215e4bb056396e13162b3413512ede6f5a18d09dbfe1c0376d0fab6a8616cd9c7519395d8ee71076685e4d448a2fc93715	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1552 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1552 iexplore.exe
1552 iexplore.exe
2040 IEXPLORE.EXE
2040 IEXPLORE.EXE
2040 IEXPLORE.EXE
2040 IEXPLORE.EXE

pid	process
1552	iexplore.exe

pid	process
1552	iexplore.exe
1552	iexplore.exe
2040	IEXPLORE.EXE
2040	IEXPLORE.EXE
2040	IEXPLORE.EXE
2040	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1552 wrote to memory of 2040	1552	iexplore.exe	IEXPLORE.EXE
PID 1552 wrote to memory of 2040	1552	iexplore.exe	IEXPLORE.EXE
PID 1552 wrote to memory of 2040	1552	iexplore.exe	IEXPLORE.EXE
PID 1552 wrote to memory of 2040	1552	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4d833185b7f7ad4ee7f6c9489f8a2f0f6ef2b3ef7f380f9b32f4dc4ddd9a9dba.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1552

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1552 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2040

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\0MHR10II.txt

Filesize
608B

MD5
8c723c71bcd42b020d173a340a66df97

SHA1
53a49c25bd78dda84e23399ceb208feced7db033

SHA256
3fca094ea6f3dd8cfb444d7cb92690e47b7432b5f1d342926219f10ecf0964c6

SHA512
673766d8ea5288fa78b1b242cb56837508a58ac13e7c9eeec36f7b930a556361341210c52177d22efb43a9161d95191dcff02e49ef9f218b32ff4191ab561405

Download Submit

Analysis

Sharing