Analysis Overview
SHA256
1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f
Threat Level: Known bad
The file 1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f was found to be: Known bad.
Malicious Activity Summary
UAC bypass
MedusaLocker
MedusaLocker payload
Medusalocker family
Renames multiple (293) files with added filename extension
Deletes shadow copies
Renames multiple (207) files with added filename extension
Executes dropped EXE
Reads user/profile data of web browsers
Checks whether UAC is enabled
Enumerates connected drives
Drops desktop.ini file(s)
Enumerates physical storage devices
Unsigned PE
Interacts with shadow copies
Suspicious behavior: EnumeratesProcesses
System policy modification
Uses Volume Shadow Copy service COM API
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-01-12 07:08
Signatures
MedusaLocker payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Medusalocker family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-12 07:08
Reported
2024-01-12 07:11
Platform
win7-20231129-en
Max time kernel
129s
Max time network
130s
Command Line
Signatures
MedusaLocker
MedusaLocker payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
Deletes shadow copies
Renames multiple (293) files with added filename extension
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\svhost.exe | N/A |
Reads user/profile data of web browsers
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File opened for modification | \??\Z:\$RECYCLE.BIN\S-1-5-21-3627615824-4061627003-3019543961-1000\desktop.ini | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
Enumerates connected drives
Enumerates physical storage devices
Interacts with shadow copies
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\vssadmin.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\vssadmin.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\vssadmin.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0b722612645da01 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A} | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411205255" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000033b2baa7c38bc34eb000abaaaac06d7800000000020000000000106600000001000020000000c6183aa2bdb6e8c724ef7724569e0ee6273c6b78846f6690b78e68b06684335f000000000e80000000020000200000000784a9a026b764a60e6c071c5f98f2be09d455fbb9b068e7128d9d2639414023200000000a9a5090b1b3802b1de51ca99a2dba3203395feb73fcb64477c16c3dbb4a7bbe40000000be09f4c282b0517c2086be895f0f0daf27a3e99c23d17034aaebb8a4d623d7a3e6d74c6d0304a6e86e459118a8d9921bfedaf6b35e6cd4447e5c00205e012ebd | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8C9A9601-B119-11EE-8221-D669B05BD432} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.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
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe
"C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe"
C:\Windows\SysWOW64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\HOW_TO_RECOVER_DATA.html
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2788 CREDAT:275457 /prefetch:2
C:\Windows\system32\taskeng.exe
taskeng.exe {7C8A8792-F2F0-4FD4-908C-CDBA27F071DD} S-1-5-21-3627615824-4061627003-3019543961-1000:SCFGBRBT\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\svhost.exe
C:\Users\Admin\AppData\Roaming\svhost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 92.123.128.167:80 | www.bing.com | tcp |
| US | 92.123.128.167:80 | www.bing.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
Files
\Device\HarddiskVolume1\Boot\HOW_TO_RECOVER_DATA.html
| MD5 | eb379e23a2a8caed5caf54c875dbcb86 |
| SHA1 | 9b37e276efd195f87d172222b9b374d80f501561 |
| SHA256 | 63bcdd0da1e858c3a02cce9f76bb4bcd5ae9c4ef7b843a4083f2ecec5666da39 |
| SHA512 | 82c293ed72f144eb3aa111fd707184f274feb80c113bbe43a637f7d5913021bfba769da1bd31ec7bfb4114816d611e8b63a227a1f9166121005860f908651916 |
C:\Users\Default\NTUSER.DAT.LOG2
| MD5 | fa5a3421b53ba7aef71d55a6ece71593 |
| SHA1 | 40089df074e4d812668dbc6ee0b79a63b9ef7064 |
| SHA256 | 308c21d94277760b6a5b48bf7add93a8885027a4c82bd8f339336fbb1f2ce460 |
| SHA512 | 6f7941ea88f7d10c42574e2259dfa0286898e5b036419132fe50aa6694a6fb107146450c1faf9c38fb53065a3153eb13faef67c89450f1f9b82c6244707d345b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
C:\Users\Admin\AppData\Local\Temp\TarDF6D.tmp
| MD5 | 9c0c641c06238516f27941aa1166d427 |
| SHA1 | 64cd549fb8cf014fcd9312aa7a5b023847b6c977 |
| SHA256 | 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f |
| SHA512 | 936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 574adf11c0dbe16065c9669acd4b09db |
| SHA1 | b4547cbcfe9423ea43743b577492bd0383cdd185 |
| SHA256 | 87e3ded6ba8a7b656f007637e667e1af5a4ea725025f2db6e9f056dc2a9d7aa8 |
| SHA512 | 8d85ced87634898ac0296d1619258fd344f8715cefb9467d312599a689bdcba161723e497399776eb22c433c956aead51a218a533ab99158c7a9f0b45f92d739 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
| MD5 | a266bb7dcc38a562631361bbf61dd11b |
| SHA1 | 3b1efd3a66ea28b16697394703a72ca340a05bd5 |
| SHA256 | df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e |
| SHA512 | 0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 1dae7c734b6745ba81366dbb73a88a33 |
| SHA1 | d182c1843e5b07655ee6a09c2fc923f6c1a42297 |
| SHA256 | 8c27c7483b6c712d540fd639d849b5362bed53195182d1cc6c787bbf136a99bd |
| SHA512 | 41c0c306824abdc0f3ff044cda01b19411e36877f3e2518bab698194e3a8d1ad36751948fc2477d5cb6ddd124c7571705d8cb4460b76410380b4551a39191d3f |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
| MD5 | 3db5f9981961176f8cbb3fb431e7de89 |
| SHA1 | 0dcd28199014c504d05c21db121d2a3a3ed1d2c4 |
| SHA256 | 56b2ba0590b67d4a993ff23a14c56e9dfe938c2210a82b80fd3d2006a436a67a |
| SHA512 | 1b43c50da409637e9655361d43635b9c1cb66a64229146a2be884674a61e5a25f792b8ab502ff069cec80751623cb4d2a9465f2b90c9eb66e07d92164e74c2ac |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | f49eb1785fc1fa05c99fc8a5ad6fd2ca |
| SHA1 | d0357c4fcfddeb0c80d314f50e83a7623f8a6683 |
| SHA256 | c3cdd628a0a12c618cd5d629cac90587c2d8789af20747b64b0368d065cdb292 |
| SHA512 | 650d5abe06dd73fcd8326a017147ad0c79662aadd20d5a0a33f56b187233340929d9423fa45d4df057bba442e8106b7ac2abaaec550ddfb6238e20586c35de5e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | fd97d5c84de6bbd633941d8088c8b557 |
| SHA1 | cb717ffd7e69bbeb754d2de8576fd1105f48f8e1 |
| SHA256 | 73294af24fa642dc9979b153235fb4560ca33a05a1928fa5a89a3f0e6cbd9278 |
| SHA512 | 2ace71ad88b7a3e68b37f58b54972cc77c6fd6ade035377c54938e35e792d76e2cd4789db55d10e7448380b771edb6b2ebd72cc9199b26d0b1e9a3e3417a68ee |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
| MD5 | a38c9ac06eb0244149a769b0860a765f |
| SHA1 | 5e3a33a2c2689b8b755081847df86ee788baf1b5 |
| SHA256 | fcfefeb4009ef16d568d087140ae26014e8a77e766021d93ed9f9b5d40da71d9 |
| SHA512 | 52fd00665a1b6d74e41c30364a8ef83d882a2d7d186d8403e7e3986097e868e2d014835e8a515230ccd4f75d7bdf879b168007070da727ab8235565ecfb49b4e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC
| MD5 | e4a68ac854ac5242460afd72481b2a44 |
| SHA1 | df3c24f9bfd666761b268073fe06d1cc8d4f82a4 |
| SHA256 | cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f |
| SHA512 | 5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | f2cc9047ae146ceaccc931e5d33da31c |
| SHA1 | baafb06c38793ccfd616a07d217be8a289eab968 |
| SHA256 | 56b2e0bd75d27b24cba3bd33faa6651e8a8d2affd0d55b80bead54b98041cb82 |
| SHA512 | 85f14445401a77ec1a276c952bfefff2537ce60fc66004be1c7ef442d92e145a6bcafd180366191be9b569234bfe2d5dbce9e2c380af5d8f4f0bb7e53882d4db |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 8e4796c3b9e2d946000ac49b469adef2 |
| SHA1 | 584b3961c009f5ec21630536e0dbef19fbf4a63f |
| SHA256 | f435da3b05415ab44b1a206800e20731b253478629587f3a6dc23b8b5ac15a4e |
| SHA512 | ea293fbbaa03cc46f27cb61d7d7f263368cd9ff885b7f3682b2a83157245fa2de73aa8378da568061138cc598187490e82dab564bbc5e53adb2fc3150649b464 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 4b981084cccf00b63fec7a62974f5793 |
| SHA1 | c9ab4b4ab132e0650ff69d933b5d7f8671340b8c |
| SHA256 | 306a27f01f1293517810f0f6a6f339dee6d4aafe7541d87063d71816f9a43def |
| SHA512 | 4cd485510cfe09e9787b5796f4cac7a38a5bb62db1bbc67672686ec008191d0b0ba23404053cab9537d6775a642403ceddb5acf17d054da322323ce1fc13bd9e |
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
| MD5 | da597791be3b6e732f0bc8b20e38ee62 |
| SHA1 | 1125c45d285c360542027d7554a5c442288974de |
| SHA256 | 5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07 |
| SHA512 | d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e |
C:\Users\Admin\AppData\Roaming\svhost.exe
| MD5 | 5926a64e926f876e3b056233645c6abc |
| SHA1 | 7adad94dbe5fda767bd9d6d4499e1e55f1e8f479 |
| SHA256 | 1526768fbf795a0e446750c042f45274a14bba789373559c03c294f913611cdf |
| SHA512 | d8c569fafa9d10b324441c965fbd8e2064a733068e1f5285d04c7d19940ddad93273a45bf442b2ef6e2add5bdec8ba873b07325ea9e8030783a5a0ef02c58fc7 |
C:\Users\Admin\AppData\Roaming\svhost.exe
| MD5 | c20b91e9254956b124a1b3f2a575b306 |
| SHA1 | c16dcbe6826d34c26bac2347b31ae41c0a77813a |
| SHA256 | 0baf76a06b85aeb9742f3be0efebd55c44518f2715df5206660906920e0b223b |
| SHA512 | cf5747e0d453a70330997a24b62309e575db2ff68e862311cde8610d4b22bd1b7fb6e2dd6e6fcece0db3a9d0de63f4ffbb87ef3982b12753982ea78b7727bc1a |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 72898ef7a52e503c932de6440bd7b20f |
| SHA1 | 6b42c3234f0a8f5c175a9ac46b711ffaadbec5f0 |
| SHA256 | 579ab11e82d644b16eb728e08760c208eade032145d4cf9534ec0b6da3b14172 |
| SHA512 | fbd833dc62960288b87a054224a6e07e3593c25ca48311ab079e4a1c6d7c0f7ab18660f9fabe0b13e27f8cf83a22fc6ab8f96df6286c5e1049214eef624873b9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | a839fdc3b79c14167985eea593f5a0d9 |
| SHA1 | 20c5126fb5b3a538b58d883efa6229affde16856 |
| SHA256 | 999caf4f004df9ea91e9c4e11a43919369e2e634f1e8a0ed94e7dd2823276ca0 |
| SHA512 | 0010a7b993864ef64ad45623439414f70163ec63e85d75cebce833b279800dee6fc12c88a0d139c050fc73f9e561fce3887c110ffd6e9e18cb0a1daf127bf87b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | aa16b1fd8b91d028711e90a9b16bed3e |
| SHA1 | c32bc1e0a98315ac6f8f2ba212a2cd52457db7fe |
| SHA256 | 5fad0e586e8cc4c367ba62e06bd5149f1a8e1eead2ad7b80f246ec28af5077b5 |
| SHA512 | 02f3caf612ee443fea7127aad0599ffbecf704742d4ccf3050be835ab53f6b9c9cf2a8d1992b992e57d8e65605fa66d115000f8e4d51fc45a36293ba06d60028 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 59d81556bfcaa171aec4683e11de9ee1 |
| SHA1 | c1054af2f061c0faf762962e701394f30c6b0886 |
| SHA256 | f9db5e11fac50f7cb3748a19bdd91a77774a540802d91dc2e5501911473c3d70 |
| SHA512 | cddc37e5575d402260488a75eeb7cc1af759d7c77c3c290f6c3d053eab0f5a83b67a192d6c6b14578e59b820ec162b9c07bd91ce9d5efeb7e849cefd66078c80 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 2d60ff0e22f1b4be6268c1627b0cfdef |
| SHA1 | 8301714092b2a92280cc2e0f71785d8104d157eb |
| SHA256 | 92ed826cf93cf65a10fff5e543c465bb9c6263cd9c81ee523d10165f185f1c5e |
| SHA512 | 358f74ed1441a94362f22530c28b1daa2063acef912fd63ba8e953b5aa444046902e56cf39a078d39f71ed7aa1a06d76292ae9fe6f1f9809483d15d4cdc0fb4f |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | e7818d39df87d4c31f0a43b1f7144d06 |
| SHA1 | 65f9e1cd2818d2e7768fef37be378822fcc6377e |
| SHA256 | 07241f88d24f915bfbd2070dd047864f2f9fef415410b69fd43c51756fe7831a |
| SHA512 | 7e4ea693c0b46376af8b74da32231f54ee57a41cd7454629b115f6b2e98461294a565ec2ca89985e1a5f650a8b6c9ec952ba4117b5b5608c5d16479ebde7793b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 1c03ffec3c765db3f1d3fe32b55ce57b |
| SHA1 | 78296a83f15cce7588a8132d6c3761d98e07bd75 |
| SHA256 | dfa8310dabfdfc56f00eabf6364d9b031c69d2f31333e715377fdb2ba638d4a3 |
| SHA512 | 80818c2f2f1ad55abf711362e47a864b3f8ac9ea2e4b47c0679080d9deec83b547371942ad97f54c11dc1bbe3c18043a6e507d7e2f4ca7a2aa755f9291cd5170 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | a1f9652971e3f564a77f751baf7ac6e8 |
| SHA1 | 0309e32c3eb93fc7281ad867249ff625076d3269 |
| SHA256 | 6cd73b39769d92c84b59a007695399f1a15df1fd5d35d153b1c1870ae3b87230 |
| SHA512 | c0517c1788bd63b6b5fe5bfa4c7e50f152d093ab1ae373abbb8e57fddeea4713beea6bae9aff30923e6925b9a994f1ad055672df911fdeb2ef6f3ebba628d9c5 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | aba06b844811302242c1c095df21ce78 |
| SHA1 | 7fbbc20a0bfd02ad8abdf54b03607eb6f9e10426 |
| SHA256 | b49bc47df3b14e6816b13b1bbd21f7c0e3e401dc6b2ae948d44abbb75658584a |
| SHA512 | a4bf235946f61d1f125881763674ca7bf3487380c68e68ed43cbccc5a9665d20dd0ba2d9edcc5d945c0ac77f0f38594ebd91d323cb8b3e1fb0136bea2afbd555 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | b35e1ee5ad3fa51cb1f2471e726df27b |
| SHA1 | 9354d98316867574fb34341474f4a9492092ceca |
| SHA256 | 910ed9090298d3b227e863d67fa15302edf73ae5aace5f952b6d8a7b17446f15 |
| SHA512 | dfdc08eb094f6ac6acba27cfb9f2e0bfe7d68b8e918d07fd8cca4f97568453bd31a6f0f78ba59b41b3331eb1ee53e3bedf33eac4bd480ca1a0031ed32af28b20 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-12 07:08
Reported
2024-01-12 07:11
Platform
win10v2004-20231215-en
Max time kernel
20s
Max time network
151s
Command Line
Signatures
MedusaLocker
MedusaLocker payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
Renames multiple (207) files with added filename extension
Reads user/profile data of web browsers
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File opened for modification | \??\Z:\$RECYCLE.BIN\S-1-5-21-1232405761-1209240240-3206092754-1000\desktop.ini | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
Enumerates connected drives
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\SysWOW64\Wbem\wmic.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" | C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe
"C:\Users\Admin\AppData\Local\Temp\1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f.exe"
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Users\Admin\AppData\Roaming\svhost.exe
C:\Users\Admin\AppData\Roaming\svhost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 148.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 89.16.208.104.in-addr.arpa | udp |
Files
\Device\HarddiskVolume1\Boot\HOW_TO_RECOVER_DATA.html
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Default\ntuser.dat.LOG2
| MD5 | 49c027385824bdf648253ba0b222fdb1 |
| SHA1 | d43df9b6d393a458512f6e9fdeab1d109de2ef7c |
| SHA256 | cb689592ebfdbc94a1dc21466898c2ee8895b059acd60f8c16d24cc29b342ea3 |
| SHA512 | 7fa55c5ac2ddd49805b5d19abd5847ab9cb3dd0679973e0f831574616cf2899844aa2ef7b107aa42a2cdbd2416d658aeaf34deca676cf4cdbfcd15fe7f8136ef |
C:\Users\Default\NTUSER.DAT{53b39e88-18c4-11ea-a811-000d3aa4692b}.TMContainer00000000000000000002.regtrans-ms
| MD5 | 486c374667dd7de0961ff0e195cb2f0c |
| SHA1 | b56f2effab0c7eb1bec45da7b1fca24c33b075f9 |
| SHA256 | 87b96fde79bda95fd404d3a8358b3a740d3457473820b45777db77912daf1b11 |
| SHA512 | d3a6aa912ee715f9935220ccb1b6d1a5a39641860a6c21b55b84a0d5cc48ba78ce8b1fe9316f93cf66aab6cb53ac6b8935c49edd76020f7e0d42843671fe32e7 |
C:\Users\Admin\AppData\Roaming\svhost.exe
| MD5 | 3618b68d7db4614ec8d33b5052cc0e85 |
| SHA1 | 15177fbb65d707b308bac50f612b795494314001 |
| SHA256 | 1658a064cb5a5681eee7ea82f92a2b7a14f70268dda3fc7aad8a610434711a8f |
| SHA512 | d6ab35314f9388cafc340edc4476f374faddf6b0905d736356be32fc3e77cb2baa09fedc13af5a43c10fb4631cc77e766b530e58fa47f98329e9e2371cdd7e8d |