General
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Target
a5729fbab7dc07145e94e8dc38677cba56d12aa6b6e38b25b2dfa352ec55fd80
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Size
783KB
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Sample
240925-l7xmmazbpn
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MD5
4e1790248f5ad645b0acf63265a2d73b
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SHA1
8ce78b3d8542386e51ea7598dda7e351ca41b3ad
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SHA256
a5729fbab7dc07145e94e8dc38677cba56d12aa6b6e38b25b2dfa352ec55fd80
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SHA512
20bb1015fe43c02dc878397f0da836f877c3e58070456209e3989ec8e1dd032951fb67ac1d9806c6bf465480a64ca7f84cce5450ba5d8c084ad84a73c58659ee
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SSDEEP
12288:C761wOyrC4dtJHekiIPlHB1GzVoFB6UCBmdquf0qyoOCJUp+1EwOjo4snLM9TxBu:C7M1iJHJT1DGh9idqu8HoHUp+JUsLau
Static task
static1
Behavioral task
behavioral1
Sample
a5729fbab7dc07145e94e8dc38677cba56d12aa6b6e38b25b2dfa352ec55fd80.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a5729fbab7dc07145e94e8dc38677cba56d12aa6b6e38b25b2dfa352ec55fd80.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
a5729fbab7dc07145e94e8dc38677cba56d12aa6b6e38b25b2dfa352ec55fd80
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Size
783KB
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MD5
4e1790248f5ad645b0acf63265a2d73b
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SHA1
8ce78b3d8542386e51ea7598dda7e351ca41b3ad
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SHA256
a5729fbab7dc07145e94e8dc38677cba56d12aa6b6e38b25b2dfa352ec55fd80
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SHA512
20bb1015fe43c02dc878397f0da836f877c3e58070456209e3989ec8e1dd032951fb67ac1d9806c6bf465480a64ca7f84cce5450ba5d8c084ad84a73c58659ee
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SSDEEP
12288:C761wOyrC4dtJHekiIPlHB1GzVoFB6UCBmdquf0qyoOCJUp+1EwOjo4snLM9TxBu:C7M1iJHJT1DGh9idqu8HoHUp+JUsLau
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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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Downloads MZ/PE file
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Drops file in Drivers directory
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Event Triggered Execution: Image File Execution Options Injection
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Blocklisted process makes network request
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
4Change Default File Association
1Component Object Model Hijacking
1Image File Execution Options Injection
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
4Change Default File Association
1Component Object Model Hijacking
1Image File Execution Options Injection
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1