8b6a5f03d02e6c13eea702498eb9ea3c93ec776bdf8d79f35886ea1596972d9a

General

Target

8b6a5f03d02e6c13eea702498eb9ea3c93ec776bdf8d79f35886ea1596972d9a.html
Size

7KB
MD5

c79c1d14d8c6192528aec0e3eddf0265
SHA1

0f70256da12dd69f84ba6bbfcb05fe3edfced9d1
SHA256

8b6a5f03d02e6c13eea702498eb9ea3c93ec776bdf8d79f35886ea1596972d9a
SHA512

5025cc95646c0c63d9382ff78848d0b09c4d57b381d9d3aa1ddbfa96b2fcd75ee83cc93e8a4551e9c244cff1790adda62c4575ab853e7c4d2eb02c0c1b69dc1c
SSDEEP

192:yJSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oLq:8SGabMPvLddLXuSwSTLdlLXugfo2Kaq

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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7B59F1C1-6B19-11ED-A503-626C2AE6DC56} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375964253"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007385a55952f8484d8e814f2bb88d0a4e00000000020000000000106600000001000020000000616771f39217ccdbf8b7ecfb2db09e98fafec3181433f58877f3b1e75433134d000000000e8000000002000020000000df5fac96840627b095bb850ac39622c1777c0ac6eb3a78eb4d30f06d2a6fd11d2000000064b759fe3b35dd1bec93b4bb47699f65e7bc6ff9e754faa7c343fd9ce24bf0284000000079c94127c472f78a93fa300b475836bc9910702a749141d550222db030c4f33c41484fd5daa60b3f265ad3aacd471449feb247d84884f3e28c81cb7b10e1ab3f	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0c2b35a26ffd801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007385a55952f8484d8e814f2bb88d0a4e00000000020000000000106600000001000020000000800ec160b97427995bcc4d96886d13b84f2f97ac01418946b12691ceeebabdce000000000e8000000002000020000000c77c3c5fd29334d60b547e13298dda3e68e165ee5db12df873f2b4e9b8359337900000001dcc378feb661be089b07989021e01b36ed752ae6cfd4fc9a5c412204cfc5a5db0e1e1d840aa5cdcb0b257ba2257e3963bca913c52fad2c0cf23b1e8c6ec939f5b1ef0bcbeffab87928661ab88a646bdf73bc3d5e50151a08c8a53b3a1b39d7bf7238d0da2b85d9da68d97e63f883adade7f02713a00b366ad20bbfb59b00b9a848464c1bcdca1228ef2b03edb2a868840000000fc126130344126f78ed22f24b3c7793c8c0aaa1070cc276bf53b670a1689ec830ac15e91c47b9e0f0ffdb2d63607bbc75cd80b13c0155c1e554eeb675d39f413	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1872 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1872 iexplore.exe
1872 iexplore.exe
1684 IEXPLORE.EXE
1684 IEXPLORE.EXE
1684 IEXPLORE.EXE
1684 IEXPLORE.EXE

pid	process
1872	iexplore.exe

pid	process
1872	iexplore.exe
1872	iexplore.exe
1684	IEXPLORE.EXE
1684	IEXPLORE.EXE
1684	IEXPLORE.EXE
1684	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1872 wrote to memory of 1684	1872	iexplore.exe	IEXPLORE.EXE
PID 1872 wrote to memory of 1684	1872	iexplore.exe	IEXPLORE.EXE
PID 1872 wrote to memory of 1684	1872	iexplore.exe	IEXPLORE.EXE
PID 1872 wrote to memory of 1684	1872	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8b6a5f03d02e6c13eea702498eb9ea3c93ec776bdf8d79f35886ea1596972d9a.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1872

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1872 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1684

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\GNCUWM56.txt
Filesize
606B

MD5
da722c0a880a16ca9c6cc10a7aaa564d

SHA1
53002120c33555e5506f30c10849a536e80cc341

SHA256
d0fcb0e392988cbf534fb0e551d77b55e2cc3cc14a1d656c4e57c6fedd756c30

SHA512
879f9370c91808d1ba4c0a9a4e91058a3ec3eda2fdebe2d5c1ee85e928e9b0714c86ed9b854f3518df4cc8b83f1aa52de11f2cc7703b1f20af1f47042f316e8a

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