f5cddd096f88bb2d23bb6ee7b330f33c51ff748fc356b985c01f3fa821aae753

General

Target

f5cddd096f88bb2d23bb6ee7b330f33c51ff748fc356b985c01f3fa821aae753.html
Size

7KB
MD5

d33ead6e3e1f4a3abd9f9789fe46d3f8
SHA1

eb2a90a85a537343286546be81e913bb79523952
SHA256

f5cddd096f88bb2d23bb6ee7b330f33c51ff748fc356b985c01f3fa821aae753
SHA512

e31280fc09932233ff2fe6c409647bf3d56bb9dfa9690106f3cff05e6ed9b11001ba5f278dc3b871776202236ea5de81e4f13528cf840a357ef2c4a82bce1c23
SSDEEP

192:xJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLn:jSGabMPvLddLXuSwSTLdlLXugfo2Kan

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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\WindowsSearch	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\GPU	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0b4afd523ffd801	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
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\IETld\LowMic	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
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003ec42d2f6af89143818c72a83b28b4ac00000000020000000000106600000001000020000000f0b8aa0530eedcf5fc5e0985348f2022eab4774fec8b5647e2ff56184c994cb6000000000e8000000002000020000000c5848b444369db4fe3ae455206f2c1b2d5fd013e67db88c9efbb117c7db9f14b20000000e1ce9612b1609a70fcd5772f4eef3c9f3ad81009ad47db1e1157ec113bee6109400000009cbac9814a4431714acb32e40a42a5a96e2d46873b0d3c0d2d165ceb93537beb6150e61dc0f2dacddbc8c5f35a417988ded7b60d6c513442918ee6b48f652eec	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\Toolbar	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 (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FFFE93C1-6B16-11ED-9166-DA7E66F9F45D} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375963213"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	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\DomainSuggestion	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\DomainSuggestion\FileNames\	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\Main	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
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	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1996 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1996 iexplore.exe
1996 iexplore.exe
1204 IEXPLORE.EXE
1204 IEXPLORE.EXE
1204 IEXPLORE.EXE
1204 IEXPLORE.EXE

pid	process
1996	iexplore.exe

pid	process
1996	iexplore.exe
1996	iexplore.exe
1204	IEXPLORE.EXE
1204	IEXPLORE.EXE
1204	IEXPLORE.EXE
1204	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1996 wrote to memory of 1204	1996	iexplore.exe	IEXPLORE.EXE
PID 1996 wrote to memory of 1204	1996	iexplore.exe	IEXPLORE.EXE
PID 1996 wrote to memory of 1204	1996	iexplore.exe	IEXPLORE.EXE
PID 1996 wrote to memory of 1204	1996	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\f5cddd096f88bb2d23bb6ee7b330f33c51ff748fc356b985c01f3fa821aae753.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1996

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1996 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1204

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\V7C9H3M5.txt

Filesize
603B

MD5
ec3a8d2337f59a53ef3815f184cc8357

SHA1
ca7cafc21685a83ac7863392213b805a4aef6bfa

SHA256
49d0e3cb782960e1d195682c97882152d5b9314b17baf723ed1f2082391e712d

SHA512
55f742ab0a393eb59537a53f0be586c88b23095b702613e3ae35d894e0e9a58ae1aea5c67a689f6dde0eaa324baf3bb4c06bf6980dd407a84004a5a2eaaac642

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