83fbc042dd7d7007374a9e481bf2497dde2d4f63b40dcb179c293a728f28f29c

General

Target

83fbc042dd7d7007374a9e481bf2497dde2d4f63b40dcb179c293a728f28f29c.html
Size

7KB
MD5

8b22b8fba14795c015f205e68c2da179
SHA1

8e9d4fc860cff80118de65869f7f652c94706894
SHA256

83fbc042dd7d7007374a9e481bf2497dde2d4f63b40dcb179c293a728f28f29c
SHA512

e3f5f36dfa17f9747ae10d546217b76103c9d1fbcb5483982228298ebf7f7e9261b254b7bf32fc2a35aa93ae3df02a3d05957993c532a36f349e1ca0eb872fb9
SSDEEP

192:qJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLt:0SGabMPvLddLXuSwSTLdlLXugfo2Kat

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\Toolbar\WebBrowser	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
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964338"	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\Recovery\PendingRecovery\AdminActive = "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
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
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\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\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\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 707dc67d26ffd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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\WindowsSearch	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\LowRegistry	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\TabbedBrowsing	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
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 = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000c4c022ecd88e444b7ea8dcd387f1ea200000000020000000000106600000001000020000000bda3685eb13dd2ca5abeb896daa229c78b86f6cc19eeda28d0470275f32e63b1000000000e8000000002000020000000fa08f78113e4adb669cc6f2281b7c15a7674d4ee46815b88c24b34c937f946822000000073166083c7cd4a49213edab0dc11b5348e74382526f435b645960154beffce9440000000a12692a1fdf8e47462952d12fb30edfae2b7fa4140ab71ce4a58ebc13fa7edd91174252baf32aa5a294406c15b207301057f47d27cecd2114b74c8b34d9f79d3	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\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\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
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
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A8264C31-6B19-11ED-B390-DA7E66F9F45D} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

108 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

108 iexplore.exe
108 iexplore.exe
1376 IEXPLORE.EXE
1376 IEXPLORE.EXE
1376 IEXPLORE.EXE
1376 IEXPLORE.EXE

pid	process
108	iexplore.exe

pid	process
108	iexplore.exe
108	iexplore.exe
1376	IEXPLORE.EXE
1376	IEXPLORE.EXE
1376	IEXPLORE.EXE
1376	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 108 wrote to memory of 1376	108	iexplore.exe	IEXPLORE.EXE
PID 108 wrote to memory of 1376	108	iexplore.exe	IEXPLORE.EXE
PID 108 wrote to memory of 1376	108	iexplore.exe	IEXPLORE.EXE
PID 108 wrote to memory of 1376	108	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\83fbc042dd7d7007374a9e481bf2497dde2d4f63b40dcb179c293a728f28f29c.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:108

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:108 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1376

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\9QGG5V4R.txt
Filesize
608B

MD5
0f635e03855f1f396e27ae975a0afa9a

SHA1
a747c26b37ac1b4018a6046055336c86a1246377

SHA256
28690ed53a92320d48ab46fedeb82610bb74f0af1f1d3810f10a1de9be7a3697

SHA512
a2bf18dce33b3e733b7be67898ee212f0e25c96598078bac431fb2bdc871a02ba5b53c3997d704e8aa26479bfbb31aec0dd527926b0f73e01addf8f8f8d6420f

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