Task
task1
Task
task2
General
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Target
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
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Sample
190508-azx9sqknwn
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SHA256
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
Score
N/A
Malware Config
Signatures
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Sets file to hidden 1 TTPs
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suspicious_WriteProcessMemory 1 TTPs 12 IoCs
description pid PID 696 wrote to memory of 4064 4064 PID 696 wrote to memory of 928 928 PID 696 wrote to memory of 3320 3320 PID 696 wrote to memory of 3452 3452 PID 696 wrote to memory of 3820 3820 PID 696 wrote to memory of 1872 1872 PID 696 wrote to memory of 3284 3284 PID 696 wrote to memory of 2764 2764 PID 696 wrote to memory of 2900 2900 PID 696 wrote to memory of 1368 1368 PID 696 wrote to memory of 2532 2532 PID 696 wrote to memory of 592 592 -
Modifies file permissions
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suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_WriteProcessMemory 1 TTPs 1 IoCs
description pid PID 3452 wrote to memory of 1984 1984 -
Drops startup file 1 IoCs
description C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDEA74.tmp -
Modifies control panel 1 IoCs
description \REGISTRY\USER\S-1-5-21-2258850686-2386187288-1281961708-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" -
suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_WriteProcessMemory 1 TTPs 1 IoCs
description pid PID 1872 wrote to memory of 1984 1984 -
suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_SetWindowsHookEx 1 TTPs
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suspicious_SetWindowsHookEx 1 TTPs
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suspicious_WriteProcessMemory 1 TTPs 1 IoCs
description pid PID 3820 wrote to memory of 3296 3296 -
suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_LoadsDroppedDLL 1 TTPs
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suspicious_EnumeratesProcesses
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suspicious_WriteProcessMemory 1 TTPs 1 IoCs
description pid PID 1984 wrote to memory of 3196 3196 -
Interacts with shadow copies 1 TTPs
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suspicious_WriteProcessMemory 1 TTPs 2 IoCs
description pid PID 3196 wrote to memory of 2864 2864 PID 3196 wrote to memory of 3384 3384 -
suspicious_AdjustPrivilegeToken 1 TTPs 3 IoCs
description Token: SeBackupPrivilege Token: SeRestorePrivilege Token: SeAuditPrivilege -
Modifies service 1 TTPs 4 IoCs
description \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer -
Deletes shadow copies 1 TTPs
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suspicious_AdjustPrivilegeToken 1 TTPs 21 IoCs
description Token: SeIncreaseQuotaPrivilege Token: SeSecurityPrivilege Token: SeTakeOwnershipPrivilege Token: SeLoadDriverPrivilege Token: SeSystemProfilePrivilege Token: SeSystemtimePrivilege Token: SeProfSingleProcessPrivilege Token: SeIncBasePriorityPrivilege Token: SeCreatePagefilePrivilege Token: SeBackupPrivilege Token: SeRestorePrivilege Token: SeShutdownPrivilege Token: SeDebugPrivilege Token: SeSystemEnvironmentPrivilege Token: SeRemoteShutdownPrivilege Token: SeUndockPrivilege Token: SeManageVolumePrivilege Token: 33 Token: 34 Token: 35 Token: 36 -
suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_AdjustPrivilegeToken 1 TTPs 1 IoCs
description Token: SeTcbPrivilege -
suspicious_SetWindowsHookEx 1 TTPs
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Modifies control panel 1 IoCs
description \REGISTRY\USER\S-1-5-21-2258850686-2386187288-1281961708-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" -
suspicious_WriteProcessMemory 1 TTPs 1 IoCs
description pid PID 1368 wrote to memory of 2476 2476 -
Adds Run entry to start application 2 IoCs
description \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\wxsrckoarcbwb464 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" -
suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_ExecutesDroppedEXE 1 TTPs
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suspicious_AdjustPrivilegeToken 1 TTPs 1 IoCs
description Token: SeTcbPrivilege -
suspicious_SetWindowsHookEx 1 TTPs
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suspicious_WriteProcessMemory 1 TTPs 1 IoCs
description pid PID 3684 wrote to memory of 2088 2088 -
Drops file in system dir 1 IoCs
description C:\Windows\TEMP\Switches.xml -
wannacry family