Malware Analysis Report

2024-09-11 01:36

Sample ID 230223-x9qsmsha58
Target a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936.sample
SHA256 a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936
Tags
quantum ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936

Threat Level: Known bad

The file a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936.sample was found to be: Known bad.

Malicious Activity Summary

quantum ransomware

Quantum Ransomware

Modifies extensions of user files

Deletes itself

Drops desktop.ini file(s)

Drops file in Program Files directory

Program crash

Suspicious use of FindShellTrayWindow

Suspicious use of AdjustPrivilegeToken

Views/modifies file attributes

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of SendNotifyMessage

Modifies Internet Explorer settings

Suspicious use of WriteProcessMemory

Enumerates system info in registry

Suspicious use of SetWindowsHookEx

Modifies registry class

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix V6

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Hidden Files and Directories
T1158
Privilege Escalation
TA0004
Defense Evasion
TA0005
Modify Registry
T1112
Hidden Files and Directories
T1158
Credential Access
TA0006
Discovery
TA0007
Query Registry
T1012
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040

Analysis: static1

Detonation Overview

Reported

2023-02-23 19:33

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-02-23 19:33

Reported

2023-02-23 19:34

Platform

win7-20230220-en

Max time kernel

29s

Max time network

34s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936.dll,#1

Signatures

Quantum Ransomware

ransomware quantum

Modifies extensions of user files

ransomware
Description Indicator Process Target
File renamed C:\Users\Admin\Pictures\EnableEdit.tif => \??\c:\Users\Admin\Pictures\EnableEdit.tif.quantum C:\Windows\system32\rundll32.exe N/A
File renamed C:\Users\Admin\Pictures\GrantStart.raw => \??\c:\Users\Admin\Pictures\GrantStart.raw.quantum C:\Windows\system32\rundll32.exe N/A
File renamed C:\Users\Admin\Pictures\PublishSwitch.png => \??\c:\Users\Admin\Pictures\PublishSwitch.png.quantum C:\Windows\system32\rundll32.exe N/A
File renamed C:\Users\Admin\Pictures\SaveHide.crw => \??\c:\Users\Admin\Pictures\SaveHide.crw.quantum C:\Windows\system32\rundll32.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\system32\cmd.exe N/A

Drops desktop.ini file(s)

Description Indicator Process Target
File opened for modification \??\c:\Users\Admin\Pictures\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Videos\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Desktop\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Downloads\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Favorites\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Favorites\Links for United States\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Links\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Pictures\Sample Pictures\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Music\Sample Music\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Recorded TV\Sample Media\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Contacts\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Music\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Saved Games\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Downloads\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Libraries\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Music\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Pictures\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Recorded TV\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Documents\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Favorites\Links\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Searches\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Documents\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Desktop\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Videos\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Videos\Sample Videos\desktop.ini C:\Windows\system32\rundll32.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\InternetRegistry C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\GPU C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\IETld\LowMic C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\IntelliForms C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Zoom C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FC87CE41-B3B0-11ED-981D-FAEC88B9DA95} = "0" C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" C:\Program Files\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\PageSetup C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser C:\Program Files\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery C:\Program Files\Internet Explorer\iexplore.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.quantum\shell\Open\command C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.quantum C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.quantum\shell C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.quantum\shell\Open C:\Windows\system32\rundll32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.quantum\shell\Open\command\ = "explorer.exe README_TO_DECRYPT.html" C:\Windows\system32\rundll32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A C:\Windows\system32\rundll32.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\Internet Explorer\iexplore.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files\Internet Explorer\iexplore.exe N/A
N/A N/A C:\Program Files\Internet Explorer\iexplore.exe N/A
N/A N/A C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
N/A N/A C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
N/A N/A C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A
N/A N/A C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1972 wrote to memory of 1884 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\cmd.exe
PID 1972 wrote to memory of 1884 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\cmd.exe
PID 1972 wrote to memory of 1884 N/A C:\Windows\system32\rundll32.exe C:\Windows\system32\cmd.exe
PID 1884 wrote to memory of 608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\attrib.exe
PID 1884 wrote to memory of 608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\attrib.exe
PID 1884 wrote to memory of 608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\attrib.exe
PID 1932 wrote to memory of 588 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 1932 wrote to memory of 588 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 1932 wrote to memory of 588 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
PID 1932 wrote to memory of 588 N/A C:\Program Files\Internet Explorer\iexplore.exe C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\attrib.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936.dll,#1

C:\Windows\system32\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\\006C5FCD.bat" "C:\Users\Admin\AppData\Local\Temp\a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936.dll""

C:\Windows\system32\attrib.exe

attrib -s -r -h "C:\Users\Admin\AppData\Local\Temp\a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936.dll"

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\README_TO_DECRYPT.html

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE

"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1932 CREDAT:275457 /prefetch:2

Network

Files

C:\Users\Admin\Desktop\README_TO_DECRYPT.html

MD5 b2e3118a3b7b8fc230688eb2bda52c54
SHA1 fd1e99c0a9b5be21fe865a6bcaa21c6a1c0552fc
SHA256 f846cfbf4deadf6e339f9ecac5440c8bb7fac6afce2d715ec41a25e63913ff4e
SHA512 f505e0b6d500e85f0f2b96a62c0cd44adaa7f02c3dcf2e5894f4bb89d6669ac95445ca001a7e8e970c0b435be5eff49984c489bed18edf90874aa2e5e6d869e0

C:\Users\Admin\AppData\Local\Temp\006C5FCD.bat

MD5 348cae913e496198548854f5ff2f6d1e
SHA1 a07655b9020205bd47084afd62a8bb22b48c0cdc
SHA256 c80128f51871eec3ae2057989a025ce244277c1c180498a5aaef45d5214b8506
SHA512 799796736d41d3fcb5a7c859571bb025ca2d062c4b86e078302be68c1a932ed4f78e003640df5405274364b5a9a9c0ba5e37177997683ee7ab54e5267590b611

C:\Users\Admin\AppData\Local\Temp\006C5FCD.bat

MD5 348cae913e496198548854f5ff2f6d1e
SHA1 a07655b9020205bd47084afd62a8bb22b48c0cdc
SHA256 c80128f51871eec3ae2057989a025ce244277c1c180498a5aaef45d5214b8506
SHA512 799796736d41d3fcb5a7c859571bb025ca2d062c4b86e078302be68c1a932ed4f78e003640df5405274364b5a9a9c0ba5e37177997683ee7ab54e5267590b611

memory/1932-327-0x0000000002240000-0x0000000002250000-memory.dmp

memory/588-328-0x0000000000C30000-0x0000000000C32000-memory.dmp

C:\Users\Admin\Desktop\README_TO_DECRYPT.html

MD5 b2e3118a3b7b8fc230688eb2bda52c54
SHA1 fd1e99c0a9b5be21fe865a6bcaa21c6a1c0552fc
SHA256 f846cfbf4deadf6e339f9ecac5440c8bb7fac6afce2d715ec41a25e63913ff4e
SHA512 f505e0b6d500e85f0f2b96a62c0cd44adaa7f02c3dcf2e5894f4bb89d6669ac95445ca001a7e8e970c0b435be5eff49984c489bed18edf90874aa2e5e6d869e0

C:\Users\Admin\AppData\Local\Temp\CabA670.tmp

MD5 fc4666cbca561e864e7fdf883a9e6661
SHA1 2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5
SHA256 10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b
SHA512 c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

C:\Users\Admin\AppData\Local\Temp\TarA700.tmp

MD5 73b4b714b42fc9a6aaefd0ae59adb009
SHA1 efdaffd5b0ad21913d22001d91bf6c19ecb4ac41
SHA256 c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd
SHA512 73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 c198ef8d53e5ff9d41d0402d509d6bdd
SHA1 a7240594f8409680a8ae37e82bc1a3e5f88b7658
SHA256 029c4632bedca99636788fbd0a76d570b2409cc375f5aab31bb1fb4a7c1c1103
SHA512 cf46d8feb19e448d093f3d4eb241853054e4e6d0ed7c2e1d22f7d74ed5db300b2ef62f8516c602f6711998b0233f7800fda1eae8459cc892849fdeef73facb95

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 462cb1a7d8a98a7a623eb4847cf0d45d
SHA1 6f4cc0ff08a6d3e36e005c2dc1ec214e986bd7bd
SHA256 967590418abc2d5eb18f929fe9a2051e40eebe1fe7bea5c0b3d5eef80f2e6c3f
SHA512 e1738747f4ea233d468329a644c6cc7c28b66ca4b21dfc48e52ae37c829869fd52cfccf341117d991a6a2087bb3d1d087374e29dfbcfa8a951d5821af818112e

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 3f63bae3156a20f3e7de942bfc93e65a
SHA1 992c233ace7b121a78f1611c3d92298503b1e78d
SHA256 674f19411f2b8b2ae059e651be1e2db971259966e7b39b6597a3167167c71b01
SHA512 1ba5e36d28e9c35e65054d5a1b76d289d92ad0083ee394a4de08edf7309d0e5cc5705c7574101f9a481760077effcebeb45b64279a2dd90574b747a15fb17098

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 b837bfd9255c65528bf614db52a925b8
SHA1 e39d829308a2ba85507ebdb53f4dbed77d99c5db
SHA256 6192874cd06984b5a12e1f988d6c5932dea0880ec155cb2f0d36d49592ceb557
SHA512 6adb70bc843086bc8e12c57cdb4f6412d7e15e8526a7d0adbe0e3e27fbd1602c23483c70537423506e37ac4c290484966896f6ca5eea79c6c0d86c66911d538f

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 8041a8fed9c24c38cb56e209b864b9c4
SHA1 bd7029c9d9a98440639f30a4bc58c5ec4ea05cb1
SHA256 b7230ef1f79f1712fadcd64e3da284e8d0ab3d1691f4fd29210a2d6996907c6b
SHA512 135725010f10672e8160df0ebbc39e292bdea38cd9db64ea22e9db8fa07c148be88c2f82fb7a50bce352edad9ff526e6e57b7743aa217506e9a6d3f5a3d19ddd

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 70b7ef8c8869d8578acea460aad2832f
SHA1 b333fd1daf3b9dc50dfbda5395c35df49285cd83
SHA256 19dd4bc19a192ad1cb2909ca56cbc8a387a02305601aa254543fcf8d40b02f6c
SHA512 1bc283d20c0352d5d6fd4eaa7bbb3fcf8badd46f605f4b772bc4a03e59196d3b1122d980d4c300e41102dd77badbf1250b5f101c7195c978a625e9a3091c3a6d

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 883fec865ca44ba5427bb4ebdf781337
SHA1 7b95a4b5d9f9a6e60aff3bd8bdc1eea1730bbbde
SHA256 2ef4d7c6dd720afd0f1716f66d6831120a68944bb632a7ee26c6490be590188c
SHA512 79a246c93e567b930346c0fde1815eb04f7bd902cb3e5f3ce5e551088de7cd9c82398615171e81f323e2f695dbccb4a927822d73f481d92336cfa733b8731832

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5 f522905738f9bfc301358603d3b1ab35
SHA1 623bafad25f195bf0d73f5a49c163bbdf8b38c09
SHA256 3cb532f7dc019f7819a113478ec0d0be0af39bc1c58d39e9ca22fb8ed45220ac
SHA512 85ce8a8b1b792e796f4d68f28f1f83d4acfcee954ce5e8e923877f06b4c80c481e08c3fd63c3b98c643a1a5ba6fdf301679acc72a2d26e63decbb09b880c42c2

Analysis: behavioral2

Detonation Overview

Submitted

2023-02-23 19:33

Reported

2023-02-23 19:34

Platform

win10v2004-20230220-en

Max time kernel

35s

Max time network

37s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936.dll,#1

Signatures

Quantum Ransomware

ransomware quantum

Modifies extensions of user files

ransomware
Description Indicator Process Target
File renamed C:\Users\Admin\Pictures\RepairEnable.png => \??\c:\Users\Admin\Pictures\RepairEnable.png.quantum C:\Windows\system32\rundll32.exe N/A
File renamed C:\Users\Admin\Pictures\BackupRequest.tif => \??\c:\Users\Admin\Pictures\BackupRequest.tif.quantum C:\Windows\system32\rundll32.exe N/A
File renamed C:\Users\Admin\Pictures\BlockJoin.png => \??\c:\Users\Admin\Pictures\BlockJoin.png.quantum C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Pictures\ClearRedo.tiff C:\Windows\system32\rundll32.exe N/A
File renamed C:\Users\Admin\Pictures\ClearRedo.tiff => \??\c:\Users\Admin\Pictures\ClearRedo.tiff.quantum C:\Windows\system32\rundll32.exe N/A
File renamed C:\Users\Admin\Pictures\OutResolve.png => \??\c:\Users\Admin\Pictures\OutResolve.png.quantum C:\Windows\system32\rundll32.exe N/A
File renamed C:\Users\Admin\Pictures\PopSkip.png => \??\c:\Users\Admin\Pictures\PopSkip.png.quantum C:\Windows\system32\rundll32.exe N/A

Drops desktop.ini file(s)

Description Indicator Process Target
File opened for modification \??\c:\Users\Admin\OneDrive\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Pictures\Saved Pictures\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Videos\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Documents\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Desktop\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Favorites\Links\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Links\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Videos\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Contacts\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Music\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Pictures\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Saved Games\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Desktop\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Downloads\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Libraries\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Favorites\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Music\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Pictures\Camera Roll\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\Pictures\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Searches\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Public\AccountPictures\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\3D Objects\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Documents\desktop.ini C:\Windows\system32\rundll32.exe N/A
File opened for modification \??\c:\Users\Admin\Downloads\desktop.ini C:\Windows\system32\rundll32.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\ca2bdc83-3806-48a4-ae73-a046452f8b1f.tmp C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20230223203400.pma C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe N/A

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\system32\WerFault.exe C:\Windows\system32\rundll32.exe

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\.quantum\shell\Open C:\Windows\system32\rundll32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\.quantum\shell\Open\command\ = "explorer.exe README_TO_DECRYPT.html" C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\.quantum\shell\Open\command C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\.quantum C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\.quantum\shell C:\Windows\system32\rundll32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe N/A

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A C:\Windows\system32\rundll32.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4788 wrote to memory of 836 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 836 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4344 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4420 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 4420 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 4788 wrote to memory of 1296 N/A C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a2eecf17e60223705e045692e1b84228d3b978300fac235c621a9c015f2a2936.dll,#1

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -pss -s 408 -p 2880 -ip 2880

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2880 -s 660

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\README_TO_DECRYPT.html

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffdac8146f8,0x7ffdac814708,0x7ffdac814718

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8

C:\Windows\System32\CompPkgSrv.exe

C:\Windows\System32\CompPkgSrv.exe -Embedding

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3632 /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3636 /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff739e05460,0x7ff739e05470,0x7ff739e05480

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5544 /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5512 /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4004 /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,1789276036275226386,13088165483719349912,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5688 /prefetch:1

Network

Country Destination Domain Proto
US 8.8.8.8:53 254.22.238.8.in-addr.arpa udp
US 8.8.8.8:53 151.122.125.40.in-addr.arpa udp
US 8.8.8.8:53 210.81.184.52.in-addr.arpa udp
US 8.8.8.8:53 203.33.253.131.in-addr.arpa udp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 16.43.107.13.in-addr.arpa udp
US 8.8.8.8:53 250.255.255.239.in-addr.arpa udp
N/A 224.0.0.251:5353 udp

Files

C:\Users\Admin\3D Objects\README_TO_DECRYPT.html

MD5 05796b9cbcbbd317a9a1bf147b6daf2f
SHA1 a761ad54ff51a3bf67947b8dff6a45bcde6541aa
SHA256 dfd6dd5c612ad438d51c457d5fae0e2afdf5077c8374f991548aa55dd06b95f5
SHA512 a2bc4dbfbbbd7521668e7746c38f2c3206f6f7aa5fa1d0c1d25d1850a8051ef7dec0b58a0325aa54be10535b45de3e279ec1adc4772e9abdc5e4dc2f5943e35b

\??\PIPE\wkssvc

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

MD5 0820611471c1bb55fa7be7430c7c6329
SHA1 5ce7a9712722684223aced2522764c1e3a43fbb9
SHA256 f00d04749a374843bd118b41f669f8b0a20d76526c34b554c3ccac5ebd2f4f75
SHA512 77ea022b4265f3962f5e07a0a790f428c885da0cc11be0975285ce0eee4a2eec0a7cda9ea8f366dc2a946679b5dd927c5f94b527de6515856b68b8d08e435148

memory/4344-364-0x00007FFDC9190000-0x00007FFDC9191000-memory.dmp

\??\pipe\LOCAL\crashpad_4788_UFLOPKFAPOXHQLHF

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico

MD5 e5e3377341056643b0494b6842c0b544
SHA1 d53fd8e256ec9d5cef8ef5387872e544a2df9108
SHA256 e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25
SHA512 83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

MD5 425e83cc5a7b1f8edfbec7d986058b01
SHA1 432a90a25e714c618ff30631d9fdbe3606b0d0df
SHA256 060a2e5f65b8f3b79a8d4a0c54b877cfe032f558beb0888d6f810aaeef8579bd
SHA512 4bf074de60e7849ade26119ef778fe67ea47691efff45f3d5e0b25de2d06fcc6f95a2cfcdbed85759a5c078bb371fe57de725babda2f44290b4dc42d7b6001af

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

MD5 d53ac35ab3976e67caeed75c4d44ffc1
SHA1 c139ab66d75dc06f98ada34b5baf4d5693266176
SHA256 647867c7236bcb78b7d585b476d82a101a077fac43c78dc59e612253fbf69437
SHA512 391355c71734ded913239a6db10a3202087e756bccc8e29411108f21b3f2460d9a9c606619aadd785285be70eddcf61ef9519441cd387cd3823c1399a6967cc2

C:\Users\Admin\Desktop\README_TO_DECRYPT.html

MD5 05796b9cbcbbd317a9a1bf147b6daf2f
SHA1 a761ad54ff51a3bf67947b8dff6a45bcde6541aa
SHA256 dfd6dd5c612ad438d51c457d5fae0e2afdf5077c8374f991548aa55dd06b95f5
SHA512 a2bc4dbfbbbd7521668e7746c38f2c3206f6f7aa5fa1d0c1d25d1850a8051ef7dec0b58a0325aa54be10535b45de3e279ec1adc4772e9abdc5e4dc2f5943e35b

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\CURRENT

MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

MD5 e9fceb0229601604b28d7b5f8977345c
SHA1 c76f26203383fcf2f9c8dd967a8d91e2d2b6855f
SHA256 f73060f1522141622a3674cf0608f235cc650b5757e37670dee10e1989302bf1
SHA512 1a3c1f069694c1a01119208276b064cc5edd0b786088d0d23fa8bd731defbbf948f3d998d3d4c57b8cf173cd0a077df8515c3769edd33116dea37cf4ae516c96

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\MANIFEST-000001

MD5 5af87dfd673ba2115e2fcf5cfdb727ab
SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Microsoft Edge.lnk

MD5 74b42579f8877d7821d83b783054cf67
SHA1 04896ca4beb6751a6d82552733e70444957737e7
SHA256 d8e468766705427c43e8d33bec19da39dfc5265c112d5b05448ddbd2c96e7b88
SHA512 44f05204a5014f9f77beda772a0fc149b86a0422bec44818528c14659c6bf9048360689f8df0bb94d32e1cfe585f89b7560339eb70a673d30fc0a0ca2e293721

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

MD5 4f7edd35f95d53ecbbc2824adc8db3b9
SHA1 f20222123598df3edde0ff9f7383fd41610285ba
SHA256 3d62c3884bad6ba48b97fbc17e3c74ec07f870bd4989354f958a863ba89d7490
SHA512 8877d9e5bf4a49eddd0ce0357574453cf0527317f656b6bb5e3bb780c54b3f3a32c490163500cd5664912beefe796ec1c53183adda480d3c8232cf1272733654

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

MD5 84e0cfd60f553dcd2cc3818498d44d2c
SHA1 8a88ae53bd5bfeda713ca19473d4f03a9bfe9a1a
SHA256 a98ff8b3b1a03290d6e85ace65e87ba3ce856afb453c65c2be62731880aeba51
SHA512 817e1f31073a8880037831c8f478d3a96b51a6eb93eee9242d187fcfbfe437abaa318ba70dce70547dd097b9b3b52b03c84f0556897ba8d4d2c8e7ebaa9351fb

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

MD5 285252a2f6327d41eab203dc2f402c67
SHA1 acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
SHA512 11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

MD5 ea7cebc205c60047205976e7468b658d
SHA1 0272505875b340743588332955119d8cfefba4f7
SHA256 71ec14260955f08b9e820c8b6a35eca63abb68bc365eb93f05e203c5598d2281
SHA512 bd85b015f00409564e59b20e298e027ea7d6079a7921289d03c4a8142c4ea18dd0dc20a66533b1df6172906204d597600ebee2031c28b5e1823c074a958e46ad