Analysis Overview
SHA256
4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0
Threat Level: Known bad
The file 4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0 was found to be: Known bad.
Malicious Activity Summary
Avaddon
Avaddon family
Avaddon Ransomware
UAC bypass
Deletes shadow copies
Modifies extensions of user files
Executes dropped EXE
Drops desktop.ini file(s)
Checks whether UAC is enabled
Enumerates connected drives
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
System policy modification
Interacts with shadow copies
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-05-28 10:43
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 10:43
Reported
2021-05-28 10:45
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 |
UAC bypass
Deletes shadow copies
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File renamed | C:\Users\Admin\Pictures\ReceiveWait.tif => C:\Users\Admin\Pictures\ReceiveWait.tif.bCCEdEdCDc | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File opened for modification | C:\Users\Admin\Pictures\SetInstall.tiff | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\SetInstall.tiff => C:\Users\Admin\Pictures\SetInstall.tiff.bCCEdEdCDc | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\AddDebug.crw => C:\Users\Admin\Pictures\AddDebug.crw.bCCEdEdCDc | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\ConvertFromStart.crw => C:\Users\Admin\Pictures\ConvertFromStart.crw.bCCEdEdCDc | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File opened for modification | C:\Users\Admin\Pictures\ExitSelect.tiff | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File opened for modification | C:\Users\Admin\Pictures\HideAdd.tiff | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\ExitSelect.tiff => C:\Users\Admin\Pictures\ExitSelect.tiff.bCCEdEdCDc | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\HideAdd.tiff => C:\Users\Admin\Pictures\HideAdd.tiff.bCCEdEdCDc | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\ProtectWrite.raw => C:\Users\Admin\Pictures\ProtectWrite.raw.bCCEdEdCDc | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.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\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.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\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.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\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: 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 |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe
"C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP -deleteOldest
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} recoveryenabled No
C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP
C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP -deleteOldest
C:\Windows\SysWOW64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} recoveryenabled No
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP -deleteOldest
C:\Windows\SysWOW64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} recoveryenabled No
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Windows\system32\taskeng.exe
taskeng.exe {5E45E2A5-F6B6-4F72-BD27-C542C568D988} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe
Network
Files
memory/1096-60-0x0000000075281000-0x0000000075283000-memory.dmp
memory/1216-61-0x0000000000000000-mapping.dmp
memory/1136-62-0x0000000000000000-mapping.dmp
memory/1888-63-0x0000000000000000-mapping.dmp
memory/1796-66-0x0000000000000000-mapping.dmp
memory/1740-64-0x0000000000000000-mapping.dmp
memory/1800-65-0x0000000000000000-mapping.dmp
memory/1364-67-0x0000000000000000-mapping.dmp
memory/1360-68-0x0000000000000000-mapping.dmp
memory/1636-69-0x0000000000000000-mapping.dmp
memory/284-70-0x0000000000000000-mapping.dmp
memory/368-72-0x0000000000000000-mapping.dmp
memory/1460-73-0x0000000000000000-mapping.dmp
memory/304-71-0x0000000000000000-mapping.dmp
memory/904-74-0x0000000000000000-mapping.dmp
memory/384-75-0x0000000000000000-mapping.dmp
memory/1476-76-0x0000000000000000-mapping.dmp
memory/1972-78-0x0000000000000000-mapping.dmp
memory/1728-77-0x0000000000000000-mapping.dmp
memory/1784-80-0x0000000000000000-mapping.dmp
memory/1340-79-0x0000000000000000-mapping.dmp
memory/1136-81-0x0000000000000000-mapping.dmp
memory/1748-82-0x0000000000000000-mapping.dmp
memory/308-84-0x0000000000000000-mapping.dmp
memory/940-83-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe
| MD5 | 93cee3a9ba0c3b20f474afcee0511e7b |
| SHA1 | a71d8e1bb75027cb1e168a0c93f9fbe013341f11 |
| SHA256 | 4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0 |
| SHA512 | 8b2d9deda0daef193711d30d4377a149c8bec835fe796742ca5b86972bce18a9590379546adc6bbf1ae97f2540fb64ed7af2f83bc831953236c04ef1bb42e2e6 |
memory/1216-86-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe
| MD5 | 93cee3a9ba0c3b20f474afcee0511e7b |
| SHA1 | a71d8e1bb75027cb1e168a0c93f9fbe013341f11 |
| SHA256 | 4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0 |
| SHA512 | 8b2d9deda0daef193711d30d4377a149c8bec835fe796742ca5b86972bce18a9590379546adc6bbf1ae97f2540fb64ed7af2f83bc831953236c04ef1bb42e2e6 |
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-28 10:43
Reported
2021-05-28 10:45
Platform
win10v20210410
Max time kernel
125s
Max time network
137s
Command Line
Signatures
UAC bypass
Deletes shadow copies
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File renamed | C:\Users\Admin\Pictures\CompressEnter.crw => C:\Users\Admin\Pictures\CompressEnter.crw.BAAabaDEDa | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\DisconnectSwitch.tif => C:\Users\Admin\Pictures\DisconnectSwitch.tif.BAAabaDEDa | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\GetBlock.raw => C:\Users\Admin\Pictures\GetBlock.raw.BAAabaDEDa | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File opened for modification | C:\Users\Admin\Pictures\InstallAssert.tiff | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\InstallAssert.tiff => C:\Users\Admin\Pictures\InstallAssert.tiff.BAAabaDEDa | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\HideOut.raw => C:\Users\Admin\Pictures\HideOut.raw.BAAabaDEDa | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\MoveUpdate.crw => C:\Users\Admin\Pictures\MoveUpdate.crw.BAAabaDEDa | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\HideTrace.crw => C:\Users\Admin\Pictures\HideTrace.crw.BAAabaDEDa | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.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\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.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\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.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\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: 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: 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 |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe
"C:\Users\Admin\AppData\Local\Temp\4facb2ac8b60c30b6e8b7197f89e998e4d4bc65d146646efbfe18d4009656fc0.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP -deleteOldest
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} recoveryenabled No
C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP -deleteOldest
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} recoveryenabled No
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wmic.exe SHADOWCOPY /nointeractive
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c wbadmin DELETE SYSTEMSTATEBACKUP -deleteOldest
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} recoveryenabled No
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet
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
Network
| Country | Destination | Domain | Proto |
| N/A | 10.10.0.1:445 | tcp | |
| N/A | 10.10.0.21:50567 | tcp | |
| N/A | 10.10.0.20:58229 | tcp | |
| N/A | 10.10.0.16:445 | tcp | |
| N/A | 10.10.0.17:445 | tcp | |
| N/A | 10.10.0.20:445 | tcp | |
| N/A | 10.10.0.21:445 | tcp | |
| N/A | 10.10.0.22:445 | tcp | |
| N/A | 10.10.0.22:64463 | tcp | |
| N/A | 10.10.0.27:445 | tcp | |
| N/A | 10.10.0.28:445 | tcp | |
| N/A | 10.10.0.35:445 | tcp | |
| N/A | 10.10.0.36:445 | tcp | |
| N/A | 10.10.0.41:445 | tcp | |
| N/A | 10.10.0.16:53971 | tcp |
Files
memory/3948-114-0x0000000000000000-mapping.dmp
memory/192-115-0x0000000000000000-mapping.dmp
memory/3784-116-0x0000000000000000-mapping.dmp
memory/3200-119-0x0000000000000000-mapping.dmp
memory/1396-121-0x0000000000000000-mapping.dmp
memory/3520-122-0x0000000000000000-mapping.dmp
memory/4092-120-0x0000000000000000-mapping.dmp
memory/3868-123-0x0000000000000000-mapping.dmp
memory/1300-124-0x0000000000000000-mapping.dmp
memory/3328-126-0x0000000000000000-mapping.dmp
memory/4084-125-0x0000000000000000-mapping.dmp
memory/1916-118-0x0000000000000000-mapping.dmp
memory/1700-117-0x0000000000000000-mapping.dmp
memory/2172-127-0x0000000000000000-mapping.dmp
memory/4124-128-0x0000000000000000-mapping.dmp
memory/4160-129-0x0000000000000000-mapping.dmp
memory/4244-131-0x0000000000000000-mapping.dmp
memory/4224-130-0x0000000000000000-mapping.dmp
memory/4340-133-0x0000000000000000-mapping.dmp
memory/4284-132-0x0000000000000000-mapping.dmp
memory/4456-134-0x0000000000000000-mapping.dmp
memory/4540-135-0x0000000000000000-mapping.dmp
memory/4572-136-0x0000000000000000-mapping.dmp
memory/4608-137-0x0000000000000000-mapping.dmp