Analysis Overview
SHA256
81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47
Threat Level: Known bad
The file 81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47 was found to be: Known bad.
Malicious Activity Summary
Avaddon Ransomware
Process spawned unexpected child process
Avaddon
Avaddon family
UAC bypass
Deletes shadow copies
Executes dropped EXE
Modifies extensions of user files
Drops desktop.ini file(s)
Enumerates connected drives
Checks whether UAC is enabled
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Interacts with shadow copies
System policy modification
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-05-28 10:50
Signatures
Avaddon Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Avaddon family
Analysis: behavioral1
Detonation Overview
Submitted
2021-05-28 10:50
Reported
2021-05-28 10:53
Platform
win7v20210410
Max time kernel
120s
Max time network
122s
Command Line
Signatures
Avaddon
Avaddon Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\wbem\wmic.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\wbem\wmic.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\wbem\wmic.exe |
UAC bypass
Deletes shadow copies
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File renamed | C:\Users\Admin\Pictures\MountTrace.crw => C:\Users\Admin\Pictures\MountTrace.crw.CabDebdEBA | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\PushProtect.tiff => C:\Users\Admin\Pictures\PushProtect.tiff.CabDebdEBA | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\UnprotectConvert.png => C:\Users\Admin\Pictures\UnprotectConvert.png.CabDebdEBA | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\MeasureUpdate.tif => C:\Users\Admin\Pictures\MeasureUpdate.tif.CabDebdEBA | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\GroupClose.raw => C:\Users\Admin\Pictures\GroupClose.raw.CabDebdEBA | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\InstallLimit.raw => C:\Users\Admin\Pictures\InstallLimit.raw.CabDebdEBA | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| File opened for modification | C:\Users\Admin\Pictures\PushProtect.tiff | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\MergeInitialize.tif => C:\Users\Admin\Pictures\MergeInitialize.tif.CabDebdEBA | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
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\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File opened for modification | \??\Z:\$RECYCLE.BIN\S-1-5-21-2513283230-931923277-594887482-1000\desktop.ini | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.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 |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\system32\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 |
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\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe
"C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe"
C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\SysWOW64\vssadmin.exe
vssadmin Delete Shadows /All /Quiet
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\SysWOW64\vssadmin.exe
vssadmin Delete Shadows /All /Quiet
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\SysWOW64\vssadmin.exe
vssadmin Delete Shadows /All /Quiet
C:\Windows\system32\taskeng.exe
taskeng.exe {88F763E4-BA1C-4ABB-8BEA-2517ACDE0ACC} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe
Network
Files
memory/1104-59-0x0000000076E11000-0x0000000076E13000-memory.dmp
memory/368-60-0x0000000000000000-mapping.dmp
memory/592-61-0x0000000000000000-mapping.dmp
memory/804-62-0x0000000000000000-mapping.dmp
memory/1592-63-0x0000000000000000-mapping.dmp
memory/760-64-0x0000000000000000-mapping.dmp
memory/1476-65-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe
| MD5 | 5a4a25f727c79268563a5fede587d83e |
| SHA1 | 82b78209630d7d5ceb5e58e81a48b77c23ba5dca |
| SHA256 | 81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47 |
| SHA512 | d11b877c57efa25ca6f581cc8ee311da44dbb8d6e754ae225c213e3ae8644454f0c2709a0229f3eadfc58d6e3072ae15f33d8e69dde78b270a117f23dc949f4c |
memory/316-67-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe
| MD5 | 5a4a25f727c79268563a5fede587d83e |
| SHA1 | 82b78209630d7d5ceb5e58e81a48b77c23ba5dca |
| SHA256 | 81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47 |
| SHA512 | d11b877c57efa25ca6f581cc8ee311da44dbb8d6e754ae225c213e3ae8644454f0c2709a0229f3eadfc58d6e3072ae15f33d8e69dde78b270a117f23dc949f4c |
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-28 10:50
Reported
2021-05-28 10:53
Platform
win10v20210410
Max time kernel
120s
Max time network
144s
Command Line
Signatures
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\wbem\wmic.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\wbem\wmic.exe | |
| Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process | N/A | C:\Windows\system32\wbem\wmic.exe |
UAC bypass
Deletes shadow copies
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File renamed | C:\Users\Admin\Pictures\ExportBlock.raw => C:\Users\Admin\Pictures\ExportBlock.raw.aEDCbaCBda | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\SelectUnpublish.crw => C:\Users\Admin\Pictures\SelectUnpublish.crw.aEDCbaCBda | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
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\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File opened for modification | \??\Z:\$RECYCLE.BIN\S-1-5-21-3686645723-710336880-414668232-1000\desktop.ini | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.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 |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 34 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 35 | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: 36 | N/A | C:\Windows\system32\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\system32\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\EnableLinkedConnections = "1" | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe
"C:\Users\Admin\AppData\Local\Temp\81167abaa65dbf3c0bf4f96fbe2f444f4d4792557c7c3e2b8d617b97aa851e47.exe"
C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\system32\wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\SysWOW64\vssadmin.exe
vssadmin Delete Shadows /All /Quiet
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\SysWOW64\vssadmin.exe
vssadmin Delete Shadows /All /Quiet
C:\Windows\SysWOW64\Wbem\wmic.exe
wmic SHADOWCOPY DELETE /nointeractive
C:\Windows\SysWOW64\vssadmin.exe
vssadmin Delete Shadows /All /Quiet
Network
| Country | Destination | Domain | Proto |
| N/A | 10.10.0.35:60984 | tcp | |
| N/A | 10.10.0.1:445 | tcp | |
| N/A | 10.10.0.1:139 | tcp | |
| N/A | 10.10.0.41:63297 | tcp | |
| N/A | 10.10.0.11:59394 | tcp | |
| N/A | 10.10.0.23:50704 | tcp | |
| N/A | 10.10.0.34:51736 | tcp | |
| N/A | 10.10.0.10:445 | tcp | |
| N/A | 10.10.0.11:445 | tcp | |
| N/A | 10.10.0.13:445 | tcp | |
| N/A | 10.10.0.16:445 | tcp | |
| N/A | 10.10.0.18:51938 | tcp | |
| N/A | 10.10.0.18:445 | tcp | |
| N/A | 10.10.0.20:445 | tcp | |
| N/A | 10.10.0.23:445 | tcp | |
| N/A | 10.10.0.10:64413 | tcp | |
| N/A | 10.10.0.29:445 | tcp | |
| N/A | 10.10.0.34:445 | tcp | |
| N/A | 10.10.0.13:61832 | tcp | |
| N/A | 10.10.0.39:445 | tcp | |
| N/A | 10.10.0.41:445 | tcp | |
| N/A | 10.10.0.20:58213 | tcp |
Files
memory/1864-114-0x0000000000000000-mapping.dmp
memory/4140-115-0x0000000000000000-mapping.dmp
memory/4204-116-0x0000000000000000-mapping.dmp
memory/4260-117-0x0000000000000000-mapping.dmp
memory/4320-118-0x0000000000000000-mapping.dmp
memory/4376-119-0x0000000000000000-mapping.dmp