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Analysis
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max time kernel
150s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
11/03/2023, 13:44
Static task
static1
Behavioral task
behavioral1
Sample
48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe
Resource
win7-20230220-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe
Resource
win10v2004-20230220-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe
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Size
645KB
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MD5
79cdf459683c39e9704a37a6be9bc877
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SHA1
450d4f351c3dd168e313b309da4bd8a817453d1d
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SHA256
48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c
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SHA512
2cc3f164e92650c4d4aed7012da7d303d24cdc63565ed744a28cb6d59465189233a128a01f4b807aa972057e0d0d98742c5ca9b41a67bf59f0f115de30eb6bd4
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SSDEEP
12288:Ya8gND5n7gG2WERaCyDVbdlSQLeYBgdAULx9mutZo5B:YgNDBg3JRaCyDVplSUBgrHtZor
Score
10/10
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 4 IoCs
resource yara_rule behavioral1/memory/1400-55-0x0000000003310000-0x0000000003427000-memory.dmp family_avaddon behavioral1/memory/1400-56-0x0000000000400000-0x000000000330D000-memory.dmp family_avaddon behavioral1/memory/1400-66-0x0000000000400000-0x000000000330D000-memory.dmp family_avaddon behavioral1/memory/1400-397-0x0000000000400000-0x000000000330D000-memory.dmp family_avaddon -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe -
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies extensions of user files 9 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File opened for modification C:\Users\Admin\Pictures\BlockImport.tiff 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File renamed C:\Users\Admin\Pictures\ConfirmSend.raw => C:\Users\Admin\Pictures\ConfirmSend.raw.aDeaaaAeCA 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File renamed C:\Users\Admin\Pictures\BlockImport.tiff => C:\Users\Admin\Pictures\BlockImport.tiff.aDeaaaAeCA 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File renamed C:\Users\Admin\Pictures\BlockSearch.tif => C:\Users\Admin\Pictures\BlockSearch.tif.aDeaaaAeCA 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File renamed C:\Users\Admin\Pictures\ConnectSave.crw => C:\Users\Admin\Pictures\ConnectSave.crw.aDeaaaAeCA 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File renamed C:\Users\Admin\Pictures\MoveRepair.png => C:\Users\Admin\Pictures\MoveRepair.png.aDeaaaAeCA 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File renamed C:\Users\Admin\Pictures\SearchMount.tif => C:\Users\Admin\Pictures\SearchMount.tif.aDeaaaAeCA 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened for modification C:\Users\Admin\Pictures\SkipDisable.tiff 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File renamed C:\Users\Admin\Pictures\SkipDisable.tiff => C:\Users\Admin\Pictures\SkipDisable.tiff.aDeaaaAeCA 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe -
Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification \??\Z:\$RECYCLE.BIN\S-1-5-21-3499517378-2376672570-1134980332-1000\desktop.ini 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\H: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\J: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\R: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\S: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\X: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\Z: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\B: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\E: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\F: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\K: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\Q: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\V: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\I: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\L: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\N: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\T: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\W: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\Y: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\A: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\M: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\O: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\P: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe File opened (read-only) \??\U: 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe -
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.
pid Process 1452 vssadmin.exe 1916 vssadmin.exe 1824 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe -
Suspicious use of AdjustPrivilegeToken 63 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1944 wmic.exe Token: SeSecurityPrivilege 1944 wmic.exe Token: SeTakeOwnershipPrivilege 1944 wmic.exe Token: SeLoadDriverPrivilege 1944 wmic.exe Token: SeSystemProfilePrivilege 1944 wmic.exe Token: SeSystemtimePrivilege 1944 wmic.exe Token: SeProfSingleProcessPrivilege 1944 wmic.exe Token: SeIncBasePriorityPrivilege 1944 wmic.exe Token: SeCreatePagefilePrivilege 1944 wmic.exe Token: SeBackupPrivilege 1944 wmic.exe Token: SeRestorePrivilege 1944 wmic.exe Token: SeShutdownPrivilege 1944 wmic.exe Token: SeDebugPrivilege 1944 wmic.exe Token: SeSystemEnvironmentPrivilege 1944 wmic.exe Token: SeRemoteShutdownPrivilege 1944 wmic.exe Token: SeUndockPrivilege 1944 wmic.exe Token: SeManageVolumePrivilege 1944 wmic.exe Token: 33 1944 wmic.exe Token: 34 1944 wmic.exe Token: 35 1944 wmic.exe Token: SeBackupPrivilege 976 vssvc.exe Token: SeRestorePrivilege 976 vssvc.exe Token: SeAuditPrivilege 976 vssvc.exe Token: SeIncreaseQuotaPrivilege 340 wmic.exe Token: SeSecurityPrivilege 340 wmic.exe Token: SeTakeOwnershipPrivilege 340 wmic.exe Token: SeLoadDriverPrivilege 340 wmic.exe Token: SeSystemProfilePrivilege 340 wmic.exe Token: SeSystemtimePrivilege 340 wmic.exe Token: SeProfSingleProcessPrivilege 340 wmic.exe Token: SeIncBasePriorityPrivilege 340 wmic.exe Token: SeCreatePagefilePrivilege 340 wmic.exe Token: SeBackupPrivilege 340 wmic.exe Token: SeRestorePrivilege 340 wmic.exe Token: SeShutdownPrivilege 340 wmic.exe Token: SeDebugPrivilege 340 wmic.exe Token: SeSystemEnvironmentPrivilege 340 wmic.exe Token: SeRemoteShutdownPrivilege 340 wmic.exe Token: SeUndockPrivilege 340 wmic.exe Token: SeManageVolumePrivilege 340 wmic.exe Token: 33 340 wmic.exe Token: 34 340 wmic.exe Token: 35 340 wmic.exe Token: SeIncreaseQuotaPrivilege 824 wmic.exe Token: SeSecurityPrivilege 824 wmic.exe Token: SeTakeOwnershipPrivilege 824 wmic.exe Token: SeLoadDriverPrivilege 824 wmic.exe Token: SeSystemProfilePrivilege 824 wmic.exe Token: SeSystemtimePrivilege 824 wmic.exe Token: SeProfSingleProcessPrivilege 824 wmic.exe Token: SeIncBasePriorityPrivilege 824 wmic.exe Token: SeCreatePagefilePrivilege 824 wmic.exe Token: SeBackupPrivilege 824 wmic.exe Token: SeRestorePrivilege 824 wmic.exe Token: SeShutdownPrivilege 824 wmic.exe Token: SeDebugPrivilege 824 wmic.exe Token: SeSystemEnvironmentPrivilege 824 wmic.exe Token: SeRemoteShutdownPrivilege 824 wmic.exe Token: SeUndockPrivilege 824 wmic.exe Token: SeManageVolumePrivilege 824 wmic.exe Token: 33 824 wmic.exe Token: 34 824 wmic.exe Token: 35 824 wmic.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1400 wrote to memory of 1944 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 28 PID 1400 wrote to memory of 1944 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 28 PID 1400 wrote to memory of 1944 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 28 PID 1400 wrote to memory of 1944 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 28 PID 1400 wrote to memory of 1452 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 30 PID 1400 wrote to memory of 1452 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 30 PID 1400 wrote to memory of 1452 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 30 PID 1400 wrote to memory of 1452 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 30 PID 1400 wrote to memory of 340 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 33 PID 1400 wrote to memory of 340 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 33 PID 1400 wrote to memory of 340 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 33 PID 1400 wrote to memory of 340 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 33 PID 1400 wrote to memory of 1916 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 35 PID 1400 wrote to memory of 1916 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 35 PID 1400 wrote to memory of 1916 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 35 PID 1400 wrote to memory of 1916 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 35 PID 1400 wrote to memory of 824 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 37 PID 1400 wrote to memory of 824 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 37 PID 1400 wrote to memory of 824 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 37 PID 1400 wrote to memory of 824 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 37 PID 1400 wrote to memory of 1824 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 39 PID 1400 wrote to memory of 1824 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 39 PID 1400 wrote to memory of 1824 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 39 PID 1400 wrote to memory of 1824 1400 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe 39 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.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\48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.exe"C:\Users\Admin\AppData\Local\Temp\48689c986eb553e6a7aeba973501b9660cb1418d4ec3ba9d0511f82799d1422c.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
PID:1400 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1944
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:1452
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:340
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:1916
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:824
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:1824
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:976