574f33c14558b78cdc2c4ffd1bb3d1475093ff38cd25b2437a60dcc23dd36091

General

Target

574f33c14558b78cdc2c4ffd1bb3d1475093ff38cd25b2437a60dcc23dd36091.html
Size

7KB
MD5

9298bdd4114b9f6ff7043aebc833b38f
SHA1

a15f3179e0b4dc5a156f460159e88f386d5f7e33
SHA256

574f33c14558b78cdc2c4ffd1bb3d1475093ff38cd25b2437a60dcc23dd36091
SHA512

93b934daeec3a9763025a229c5e089f10d6e5befb7d9d77f1f38e7f1f360922da73c7fd7f334fe85319ed2920975abd6d7350b4eccbdfb38a55298d154b8e188
SSDEEP

192:qJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLi:0SGabMPvLddLXuSwSTLdlLXugfo2Kai

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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964650"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000028b90678ec63c34db5a48339b826da87000000000200000000001066000000010000200000002c9d7f820227abc36e352bc72819e88162f35620bc5fda95f8ff0003de544285000000000e800000000200002000000090f9d4bf64bebb13a026b2deb18b23c190b802ca45974dc31809fa868b5ab4012000000033f4b0a5f0e5698066ef44900d3a817f09b1264cd227869b19feb39dbcd764c240000000a6929d9974559f8159853120713c4c2e5cc6c386019db3a99aa53db4c34c68fd871d1aaa64f562790054246cb8ce95a9439a9135f5a3fcb7d5f378407df8df19	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5DDFB0C1-6B1A-11ED-9AAE-C6457FCBF3CF} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90c80e3827ffd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1964 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1964 iexplore.exe
1964 iexplore.exe
1320 IEXPLORE.EXE
1320 IEXPLORE.EXE
1320 IEXPLORE.EXE
1320 IEXPLORE.EXE

pid	process
1964	iexplore.exe

pid	process
1964	iexplore.exe
1964	iexplore.exe
1320	IEXPLORE.EXE
1320	IEXPLORE.EXE
1320	IEXPLORE.EXE
1320	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1964 wrote to memory of 1320	1964	iexplore.exe	IEXPLORE.EXE
PID 1964 wrote to memory of 1320	1964	iexplore.exe	IEXPLORE.EXE
PID 1964 wrote to memory of 1320	1964	iexplore.exe	IEXPLORE.EXE
PID 1964 wrote to memory of 1320	1964	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\574f33c14558b78cdc2c4ffd1bb3d1475093ff38cd25b2437a60dcc23dd36091.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1320

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\PUBRWQX0.txt
Filesize
608B

MD5
b0f251ca3ae43f920c337b28f807b63d

SHA1
86e1659dfe7afcef2a9b07d6bfa8dd8adc5af076

SHA256
4ee7dfedfec37598441f7b1c52a49d01dc0d1b76aa10fb40ecfe7507d941bcb4

SHA512
a0be2467fac011c64b8224a3e958a2e738fead3fa999bdb34244eecb5c766764f320212c67144321f89c11648da80bb4b66eaeffb3547c09a270d0f37789ea7f

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