7f874e1018fb27609df79be210c6b4345246dd3559577afc56c561879da1dd4b

Analysis

max time kernel
127s
max time network
221s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04-12-2022 15:18

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General

Target

AnyDesk_x64x32/About/en-US/DCOM.xml
Size

4KB
MD5

7df9e61d5f72660a48741a9d1ae6df2a
SHA1

a623bd2021eaa8863519e110e2c4d141d68e6dee
SHA256

bd0e69bf353115e23b4344875da15df78bd4adf676eeab35aed30a21c129ebed
SHA512

726fc2bd5444e1791811c9f39b3b535d155aa0ba2ac8b50f7a8b6faf48e7bedbd542c96c701a1cd58b1c89b89da04d9c175e9ccde70da27c92e073e570138dd1
SSDEEP

96:LeD5pmc4qzQuQ+kCO+QW9JvqIiErBAqHPkGitHqEJw2mL8ykL3/NBV:El4qE9+kCOtW9dqIiErBAgPk/tKEJw2D

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\DomainSuggestion	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\Toolbar\WebBrowser	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\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d00dd623f465ef46b3b6c9c36fcd74080000000002000000000010660000000100002000000005d55e48107b8b26c5de1a91764c6adf0ebcc2da7a75f5579fab999c1356fd63000000000e8000000002000020000000ee1688ea89f417c9f57fe321300f769279eda2fa06c14931c2fadc73d10b139f20000000c8ae26bf5b1b688e1c60c96b6589b8be94f5a98678d036eff4076396fb4608d84000000028c5476d0c111fd739ce18320e03b2006e0d0d3d4caf42541b1f212ab9406c1179e8c42cc5225eeb4921efa1d1fde1166da554f8c9df6a9372cc0df24bf8e679	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\DOMStorage	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\TabbedBrowsing	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\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = b0fa8462fe07d901	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\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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
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 (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{80C3F581-73F1-11ED-8499-660C31E8D015} = "0"	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\DomainSuggestion\FileNames\	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
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\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
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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	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
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
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376936653"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\IntelliForms	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
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

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

1984 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

1984 IEXPLORE.EXE
1984 IEXPLORE.EXE
1760 IEXPLORE.EXE
1760 IEXPLORE.EXE
1760 IEXPLORE.EXE
1760 IEXPLORE.EXE

pid	process
1984	IEXPLORE.EXE

pid	process
1984	IEXPLORE.EXE
1984	IEXPLORE.EXE
1760	IEXPLORE.EXE
1760	IEXPLORE.EXE
1760	IEXPLORE.EXE
1760	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 1704 wrote to memory of 1988	1704	MSOXMLED.EXE	iexplore.exe
PID 1704 wrote to memory of 1988	1704	MSOXMLED.EXE	iexplore.exe
PID 1704 wrote to memory of 1988	1704	MSOXMLED.EXE	iexplore.exe
PID 1704 wrote to memory of 1988	1704	MSOXMLED.EXE	iexplore.exe
PID 1988 wrote to memory of 1984	1988	iexplore.exe	IEXPLORE.EXE
PID 1988 wrote to memory of 1984	1988	iexplore.exe	IEXPLORE.EXE
PID 1988 wrote to memory of 1984	1988	iexplore.exe	IEXPLORE.EXE
PID 1988 wrote to memory of 1984	1988	iexplore.exe	IEXPLORE.EXE
PID 1984 wrote to memory of 1760	1984	IEXPLORE.EXE	IEXPLORE.EXE
PID 1984 wrote to memory of 1760	1984	IEXPLORE.EXE	IEXPLORE.EXE
PID 1984 wrote to memory of 1760	1984	IEXPLORE.EXE	IEXPLORE.EXE
PID 1984 wrote to memory of 1760	1984	IEXPLORE.EXE	IEXPLORE.EXE

C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\AnyDesk_x64x32\About\en-US\DCOM.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1704

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
2⤵
- Suspicious use of WriteProcessMemory
PID:1988

C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1984

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1984 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1760

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\M5AAYPO5.txt
Filesize
537B

MD5
57581bf87c25adc04474f1fa46dad781

SHA1
e2480057d25ddfc69a96c5b58eb00dce84ebcefa

SHA256
82a67cd848925d3088ee979d3ed73faf4602088083857c57c53dbb9448bc4298

SHA512
d90c5133e0e01b69e3ef72cdcf5dff41616769492e724a4062f356e04157b22c9c0edc789b6849a1ccb8a3e53496e754a5c274299a070c01f3f6b9b65a5db9a7

Download Submit
memory/1704-54-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download