Analysis
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max time kernel
119s -
max time network
108s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
01-02-2025 18:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe
Resource
win7-20240903-en
windows7-x64
14 signatures
120 seconds
Behavioral task
behavioral2
Sample
55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe
Resource
win10v2004-20250129-en
windows10-2004-x64
14 signatures
120 seconds
General
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Target
55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe
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Size
212KB
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MD5
0080ce6146e43c3ee7a87453be53c340
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SHA1
7e5d6027b08b381343a8f084e1c2323f38a8f6df
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SHA256
55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3
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SHA512
a873e51e1da4f1041049cf785cf08c3d55cc3aa95827a0372bab1441493eda2ba86095ef97690e43d0a1879fbd54aa718add331be11e373c9b9dbaaf152e91a5
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SSDEEP
3072:wPOJ4+YfXVp04BeCa0xE4cezc+1zGxbauZGbvP7M0+KqBmk3U0WSZ:kBVptBe5Fez9wttGbvP7M01qBVU0WSZ
Malware Config
Signatures
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Blackshades
Blackshades is a remote access trojan with various capabilities.
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Blackshades family
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Blackshades payload 14 IoCs
resource yara_rule behavioral2/memory/1992-8-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-16-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-15-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-17-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-18-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-22-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-26-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-29-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-32-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-39-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-42-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-46-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-49-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades behavioral2/memory/1992-52-0x0000000000400000-0x00000000005AC000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\.original\vrcss.exe = "C:\\Users\\Admin\\AppData\\Roaming\\.original\\vrcss.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\REGMON32 = "C:\\Users\\Admin\\AppData\\Roaming\\.original\\vrcss.exe" 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{8EC0E4C9-EDFE-5EC5-2CB2-B1B133FDD406} 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Set value (str) \REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{8EC0E4C9-EDFE-5EC5-2CB2-B1B133FDD406}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\.original\\vrcss.exe" 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{8EC0E4C9-EDFE-5EC5-2CB2-B1B133FDD406} 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{8EC0E4C9-EDFE-5EC5-2CB2-B1B133FDD406}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\.original\\vrcss.exe" 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\REGMON32 = "C:\\Users\\Admin\\AppData\\Roaming\\.original\\vrcss.exe" 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Set value (str) \REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\REGMON32 = "C:\\Users\\Admin\\AppData\\Roaming\\.original\\vrcss.exe" 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1496 set thread context of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 -
resource yara_rule behavioral2/memory/1992-4-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-6-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-8-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-16-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-15-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-17-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-18-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-22-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-26-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-29-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-32-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-39-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-42-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-46-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-49-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral2/memory/1992-52-0x0000000000400000-0x00000000005AC000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 3016 reg.exe 1104 reg.exe 3948 reg.exe 4112 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeCreateTokenPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeAssignPrimaryTokenPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeLockMemoryPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeIncreaseQuotaPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeMachineAccountPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeTcbPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeSecurityPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeTakeOwnershipPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeLoadDriverPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeSystemProfilePrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeSystemtimePrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeProfSingleProcessPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeIncBasePriorityPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeCreatePagefilePrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeCreatePermanentPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeBackupPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeRestorePrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeShutdownPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeDebugPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeAuditPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeSystemEnvironmentPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeChangeNotifyPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeRemoteShutdownPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeUndockPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeSyncAgentPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeEnableDelegationPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeManageVolumePrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeImpersonatePrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeCreateGlobalPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: 31 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: 32 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: 33 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: 34 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: 35 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe Token: SeDebugPrivilege 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1496 wrote to memory of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 PID 1496 wrote to memory of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 PID 1496 wrote to memory of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 PID 1496 wrote to memory of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 PID 1496 wrote to memory of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 PID 1496 wrote to memory of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 PID 1496 wrote to memory of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 PID 1496 wrote to memory of 1992 1496 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 83 PID 1992 wrote to memory of 760 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 85 PID 1992 wrote to memory of 760 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 85 PID 1992 wrote to memory of 760 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 85 PID 1992 wrote to memory of 2368 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 86 PID 1992 wrote to memory of 2368 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 86 PID 1992 wrote to memory of 2368 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 86 PID 1992 wrote to memory of 3972 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 87 PID 1992 wrote to memory of 3972 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 87 PID 1992 wrote to memory of 3972 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 87 PID 1992 wrote to memory of 1272 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 88 PID 1992 wrote to memory of 1272 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 88 PID 1992 wrote to memory of 1272 1992 55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe 88 PID 1272 wrote to memory of 3016 1272 cmd.exe 93 PID 1272 wrote to memory of 3016 1272 cmd.exe 93 PID 1272 wrote to memory of 3016 1272 cmd.exe 93 PID 2368 wrote to memory of 1104 2368 cmd.exe 94 PID 2368 wrote to memory of 1104 2368 cmd.exe 94 PID 2368 wrote to memory of 1104 2368 cmd.exe 94 PID 3972 wrote to memory of 3948 3972 cmd.exe 95 PID 3972 wrote to memory of 3948 3972 cmd.exe 95 PID 3972 wrote to memory of 3948 3972 cmd.exe 95 PID 760 wrote to memory of 4112 760 cmd.exe 96 PID 760 wrote to memory of 4112 760 cmd.exe 96 PID 760 wrote to memory of 4112 760 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe"C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe"C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe"2⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4112
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\55cfa1209a7bcaafe76af972f5bf5d69a64d899d94162c088fe0c99e7f46b7e3N.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1104
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3972 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3948
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\.original\vrcss.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\.original\vrcss.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1272 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\.original\vrcss.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\.original\vrcss.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3016
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1