b7a6d3974ce8ab6325da87a8afc032a2883290c91fb82d2c9194a5f00bdd8f1c

General

Target

b7a6d3974ce8ab6325da87a8afc032a2883290c91fb82d2c9194a5f00bdd8f1c.html
Size

7KB
MD5

89c5f75fde282d1cb1505f3bd55c95be
SHA1

f4f2288613562213f18aed0956112384eb727563
SHA256

b7a6d3974ce8ab6325da87a8afc032a2883290c91fb82d2c9194a5f00bdd8f1c
SHA512

703757b2a3120f13e99bb52b78eb80ac05a619c512cafa32cd5101267c78aa22fcdbc8503d1af825dadfb93f1bb6e50955412096fc805f850c8f0675ce7a71ac
SSDEEP

192:uJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLM:ISGabMPvLddLXuSwSTLdlLXugfo2KaM

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 (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 (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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	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\Main\WindowsSearch	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000008c0b483f1e9c144da6d258c83690923d00000000020000000000106600000001000020000000bcdfacaa4a5420384ea9cd464d7cdb5fdb0f8c7d823e441bdb5a7f64e86a25d2000000000e80000000020000200000005ce555195f8df8c3b2192ca9d44e7a324e79542a58bd83ab747c9b438fa59df52000000069936561eeaa89d368c45a49e8c852c4208646553fed7be3f9c103a1b0324d7240000000db1bcc255c5d63243cf0752e67e7bfe370cdc14032dcb7c78a04e2548187c8bf03453f6f908a6c6e058f1f5a8072c33fcdbc5971a790762ca601672850161486	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30e57a4325ffd801	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
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\Toolbar\WebBrowser	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 (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\DomainSuggestion\NextUpdateDate = "375963794"	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\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6DC3F7A1-6B18-11ED-A448-E20468906380} = "0"	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\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	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 (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\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1004 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1004 iexplore.exe
1004 iexplore.exe
1384 IEXPLORE.EXE
1384 IEXPLORE.EXE
1384 IEXPLORE.EXE
1384 IEXPLORE.EXE

pid	process
1004	iexplore.exe

pid	process
1004	iexplore.exe
1004	iexplore.exe
1384	IEXPLORE.EXE
1384	IEXPLORE.EXE
1384	IEXPLORE.EXE
1384	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1004 wrote to memory of 1384	1004	iexplore.exe	IEXPLORE.EXE
PID 1004 wrote to memory of 1384	1004	iexplore.exe	IEXPLORE.EXE
PID 1004 wrote to memory of 1384	1004	iexplore.exe	IEXPLORE.EXE
PID 1004 wrote to memory of 1384	1004	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b7a6d3974ce8ab6325da87a8afc032a2883290c91fb82d2c9194a5f00bdd8f1c.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1004

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1004 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1384

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\UW79D5V9.txt
Filesize
608B

MD5
0e7118e3cb639ce049c875f473258762

SHA1
ed9058042ed7bd6c122dd2becd470fc3e696f8df

SHA256
6c193f917ce7de70858935d61ba7818b3c6269393e2fe3e7ff40b0f307a9422a

SHA512
4ecf9946305b3bb34335f19ba2856c5b4b5275b53da3e7dee833d3884d84305ffdd5b050d74725fcf089f7813b506253d493571135af6a65fd1a78858edac4ee

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