General
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Target
FakeAV_00003.7z
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Size
55.0MB
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Sample
250227-anxyhayqt3
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MD5
b4c4b6868677d9a183dcb918a5336c80
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SHA1
38ff4f934d6eabdeeaaea61b476b7dc4390a0cd6
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SHA256
03ad36b9c1db4c14b0c472282399cd430d3747b122a32c39b7aef71dc2b20872
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SHA512
ce0cbe693589b49b8f392c7d33d48efdfdf5794ad13c0ceae600072ba88fafdbc0e5c025d7ba99298f27309693363ab03a0f5a5579e3493a5625318c237862d2
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SSDEEP
1572864:Y6arD7P8e1+PUOGz+FhuyLBbdeczZTAWklEe4VCx:Ez1HpM4y5dTmV9yCx
Static task
static1
Behavioral task
behavioral1
Sample
FakeAV_00003.7z
Resource
win7-20240903-en
Malware Config
Targets
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Target
FakeAV_00003.7z
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Size
55.0MB
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MD5
b4c4b6868677d9a183dcb918a5336c80
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SHA1
38ff4f934d6eabdeeaaea61b476b7dc4390a0cd6
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SHA256
03ad36b9c1db4c14b0c472282399cd430d3747b122a32c39b7aef71dc2b20872
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SHA512
ce0cbe693589b49b8f392c7d33d48efdfdf5794ad13c0ceae600072ba88fafdbc0e5c025d7ba99298f27309693363ab03a0f5a5579e3493a5625318c237862d2
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SSDEEP
1572864:Y6arD7P8e1+PUOGz+FhuyLBbdeczZTAWklEe4VCx:Ez1HpM4y5dTmV9yCx
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Blackshades family
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Blackshades payload
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Adds policy Run key to start application
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Drops file in Drivers directory
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Modifies Windows Firewall
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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Drops startup file
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Checks whether UAC is enabled
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
4Active Setup
1Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Browser Extensions
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
4Active Setup
1Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
3Change Default File Association
1Component Object Model Hijacking
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
3Disable or Modify System Firewall
2Disable or Modify Tools
1Modify Registry
13Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1