Analysis
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max time kernel
187s -
max time network
225s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
11-03-2023 15:54
Behavioral task
behavioral1
Sample
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe
Resource
win10v2004-20230221-en
General
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Target
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe
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Size
2.0MB
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MD5
f8290f2d593a05ea811edbd3bff6eacc
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SHA1
497985116f4ebaa05f1774c16adb5aa52b8e9756
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SHA256
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993
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SHA512
97e4563b6112e4f6c7ee46cc1e18de931d4e052d387e6c37f7fdd7d352ef817778bd95041eeaf05e2bdf657afa1b09e52f4933ca22c6ea8f98983d8c13b56c14
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SSDEEP
24576:AxT2+3dmY7FF1JLurH0q7kRZLJn0A0ffqN3CzPtakNLIE4GPoyP:f+NmY7FFHurUayLLKCdCzPtFZb
Malware Config
Signatures
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Avaddon
Ransomware-as-a-service first released in June 2020 and currently expanding its userbase among criminal actors.
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Avaddon payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1616-55-0x0000000000400000-0x0000000000605000-memory.dmp family_avaddon behavioral1/memory/1616-294-0x0000000000400000-0x0000000000605000-memory.dmp family_avaddon behavioral1/memory/1616-504-0x0000000000400000-0x0000000000605000-memory.dmp family_avaddon -
Processes:
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe -
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies extensions of user files 4 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exedescription ioc process File renamed C:\Users\Admin\Pictures\ExpandWrite.crw => C:\Users\Admin\Pictures\ExpandWrite.crw.XtkO9B 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File renamed C:\Users\Admin\Pictures\MountInitialize.tif => C:\Users\Admin\Pictures\MountInitialize.tif.XtkO9B 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File renamed C:\Users\Admin\Pictures\SwitchTrace.raw => C:\Users\Admin\Pictures\SwitchTrace.raw.XtkO9B 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File renamed C:\Users\Admin\Pictures\WaitHide.crw => C:\Users\Admin\Pictures\WaitHide.crw.XtkO9B 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe -
Processes:
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe -
Drops desktop.ini file(s) 1 IoCs
Processes:
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exedescription ioc process File opened for modification \??\Z:\$RECYCLE.BIN\S-1-5-21-1283023626-844874658-3193756055-1000\desktop.ini 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exedescription ioc process File opened (read-only) \??\A: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\F: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\H: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\I: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\J: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\S: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\X: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\Y: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\K: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\R: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\T: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\L: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\N: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\P: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\V: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\W: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\B: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\E: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\G: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\M: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\O: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\Q: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\U: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe File opened (read-only) \??\Z: 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.myip.com 5 api.myip.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Interacts with shadow copies 2 TTPs 3 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exevssadmin.exevssadmin.exepid process 1860 vssadmin.exe 1368 vssadmin.exe 1808 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exepid process 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe -
Suspicious use of AdjustPrivilegeToken 63 IoCs
Processes:
wmic.exevssvc.exewmic.exewmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 932 wmic.exe Token: SeSecurityPrivilege 932 wmic.exe Token: SeTakeOwnershipPrivilege 932 wmic.exe Token: SeLoadDriverPrivilege 932 wmic.exe Token: SeSystemProfilePrivilege 932 wmic.exe Token: SeSystemtimePrivilege 932 wmic.exe Token: SeProfSingleProcessPrivilege 932 wmic.exe Token: SeIncBasePriorityPrivilege 932 wmic.exe Token: SeCreatePagefilePrivilege 932 wmic.exe Token: SeBackupPrivilege 932 wmic.exe Token: SeRestorePrivilege 932 wmic.exe Token: SeShutdownPrivilege 932 wmic.exe Token: SeDebugPrivilege 932 wmic.exe Token: SeSystemEnvironmentPrivilege 932 wmic.exe Token: SeRemoteShutdownPrivilege 932 wmic.exe Token: SeUndockPrivilege 932 wmic.exe Token: SeManageVolumePrivilege 932 wmic.exe Token: 33 932 wmic.exe Token: 34 932 wmic.exe Token: 35 932 wmic.exe Token: SeBackupPrivilege 1932 vssvc.exe Token: SeRestorePrivilege 1932 vssvc.exe Token: SeAuditPrivilege 1932 vssvc.exe Token: SeIncreaseQuotaPrivilege 300 wmic.exe Token: SeSecurityPrivilege 300 wmic.exe Token: SeTakeOwnershipPrivilege 300 wmic.exe Token: SeLoadDriverPrivilege 300 wmic.exe Token: SeSystemProfilePrivilege 300 wmic.exe Token: SeSystemtimePrivilege 300 wmic.exe Token: SeProfSingleProcessPrivilege 300 wmic.exe Token: SeIncBasePriorityPrivilege 300 wmic.exe Token: SeCreatePagefilePrivilege 300 wmic.exe Token: SeBackupPrivilege 300 wmic.exe Token: SeRestorePrivilege 300 wmic.exe Token: SeShutdownPrivilege 300 wmic.exe Token: SeDebugPrivilege 300 wmic.exe Token: SeSystemEnvironmentPrivilege 300 wmic.exe Token: SeRemoteShutdownPrivilege 300 wmic.exe Token: SeUndockPrivilege 300 wmic.exe Token: SeManageVolumePrivilege 300 wmic.exe Token: 33 300 wmic.exe Token: 34 300 wmic.exe Token: 35 300 wmic.exe Token: SeIncreaseQuotaPrivilege 1796 wmic.exe Token: SeSecurityPrivilege 1796 wmic.exe Token: SeTakeOwnershipPrivilege 1796 wmic.exe Token: SeLoadDriverPrivilege 1796 wmic.exe Token: SeSystemProfilePrivilege 1796 wmic.exe Token: SeSystemtimePrivilege 1796 wmic.exe Token: SeProfSingleProcessPrivilege 1796 wmic.exe Token: SeIncBasePriorityPrivilege 1796 wmic.exe Token: SeCreatePagefilePrivilege 1796 wmic.exe Token: SeBackupPrivilege 1796 wmic.exe Token: SeRestorePrivilege 1796 wmic.exe Token: SeShutdownPrivilege 1796 wmic.exe Token: SeDebugPrivilege 1796 wmic.exe Token: SeSystemEnvironmentPrivilege 1796 wmic.exe Token: SeRemoteShutdownPrivilege 1796 wmic.exe Token: SeUndockPrivilege 1796 wmic.exe Token: SeManageVolumePrivilege 1796 wmic.exe Token: 33 1796 wmic.exe Token: 34 1796 wmic.exe Token: 35 1796 wmic.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exedescription pid process target process PID 1616 wrote to memory of 932 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 932 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 932 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 932 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 1860 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1860 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1860 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1860 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 300 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 300 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 300 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 300 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 1368 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1368 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1368 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1368 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1796 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 1796 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 1796 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 1796 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe wmic.exe PID 1616 wrote to memory of 1808 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1808 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1808 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe PID 1616 wrote to memory of 1808 1616 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe vssadmin.exe -
System policy modification 1 TTPs 3 IoCs
Processes:
01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe"C:\Users\Admin\AppData\Local\Temp\01aa2cf8db4badde36f1896d341e31c0fe91a51772f1aa50b9f59ba368973993.exe"1⤵
- UAC bypass
- Modifies extensions of user files
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
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Downloads
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memory/1616-54-0x0000000000610000-0x000000000071E000-memory.dmpFilesize
1.1MB
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memory/1616-55-0x0000000000400000-0x0000000000605000-memory.dmpFilesize
2.0MB
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memory/1616-294-0x0000000000400000-0x0000000000605000-memory.dmpFilesize
2.0MB
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memory/1616-504-0x0000000000400000-0x0000000000605000-memory.dmpFilesize
2.0MB