a57013f9802e7523f82ffb5293253c663e0e3e7e4a32ea696e989d527ffb9262

General

Target

a57013f9802e7523f82ffb5293253c663e0e3e7e4a32ea696e989d527ffb9262.html
Size

7KB
MD5

7ff8da7a10b4f007351eb535421caa43
SHA1

477de35d5f9a995c0b05beeffb90ffb026615a72
SHA256

a57013f9802e7523f82ffb5293253c663e0e3e7e4a32ea696e989d527ffb9262
SHA512

12ce7660039688690da338c0c7a7ca3f0d233e4a201c20b0b2c7eff5b8a88d9099789d247c50be377fded804e1f7b1323d8cd2f005e51930a2b86a3fa9d87f2d
SSDEEP

192:4JSG+9PzqN/PR1A8nddLXuSwSTLdlLXugfo2Ku+oL6:iSGabMPvLddLXuSwSTLdlLXugfo2Ka6

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 (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D76A79E1-6B18-11ED-9332-6A94EDCEDC7A} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000413d99a1de0dbb4d94b0586e391f8ad400000000020000000000106600000001000020000000bb15dcd4cf2b460846a08d70b0e0f831ba4d3e2e507ce71fdbaf91bbbee5f8bc000000000e8000000002000020000000df6da6b7603588c6e4be9216297258b69e4499f5da5bf773b4489eaf7e02972d200000004de9b82f867029c1d0832674ddc469d7eb5183a90d481b338b8ea6b4c315ab7c40000000912d0f3a56767b5fb042887ed0c448b8c7cb815397b5ec3a772bc8f829bd1564b1cb6eb9c3ac91ec2f27e25518c428e28f2fea5415c0fe06d3b17cdadf80716d	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0197cb225ffd801	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 = "375963994"	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\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\GPU	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	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\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
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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	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\LowRegistry	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\Toolbar	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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Zoom	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
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1424 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1424 iexplore.exe
1424 iexplore.exe
940 IEXPLORE.EXE
940 IEXPLORE.EXE
940 IEXPLORE.EXE
940 IEXPLORE.EXE

pid	process
1424	iexplore.exe

pid	process
1424	iexplore.exe
1424	iexplore.exe
940	IEXPLORE.EXE
940	IEXPLORE.EXE
940	IEXPLORE.EXE
940	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1424 wrote to memory of 940	1424	iexplore.exe	IEXPLORE.EXE
PID 1424 wrote to memory of 940	1424	iexplore.exe	IEXPLORE.EXE
PID 1424 wrote to memory of 940	1424	iexplore.exe	IEXPLORE.EXE
PID 1424 wrote to memory of 940	1424	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a57013f9802e7523f82ffb5293253c663e0e3e7e4a32ea696e989d527ffb9262.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1424

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1424 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:940

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\B48FH1VB.txt
Filesize
600B

MD5
8f089d25ce95e77dbe7a64beb8f4808a

SHA1
a66c9ec997627fb569e8c779a506607311b21f7c

SHA256
68725aad68a2a9ea4437da2b786ddfa89c6bb258b1ca4f0b1bfcae151e9591f7

SHA512
8cc6b054034be73504d36b117638852e9289ab0be323f637bc5d799db4b179624844625541cb574a2eb1e604e5bc64ef350a4db53d1fef3a4277e4aad826bf20

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