General
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Target
4eb552b7b23b64fefd2bc32a45d2f437.bin
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Size
6.1MB
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Sample
231224-b9k2hafda8
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MD5
4eb552b7b23b64fefd2bc32a45d2f437
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SHA1
5c3e694b04b8c98f3c42992b6ddfede89ffc8cc9
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SHA256
c4841f0dbc222ec7aca0ef48abbadf84ad429d2ec8aeaa87eadf35ac2cd55ba7
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SHA512
4a3f1a7796c85a6c62ba335a75b7c1fccfb95df56c1a245e0a34c564405cca28618b029f39a20a06ca0338e877df26869b1dd18beed4113d27cd9c3934b7e7fa
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SSDEEP
98304:3yZGs+vtk+BxTCDf3o/dRi1AwHjrc4vAYogeVvVJe0FbvpZ6xMuhzv:CZm1k+rUf+CAwHXolgetvhFbv9i
Static task
static1
Behavioral task
behavioral1
Sample
4eb552b7b23b64fefd2bc32a45d2f437.exe
Resource
win7-20231215-en
Malware Config
Targets
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Target
4eb552b7b23b64fefd2bc32a45d2f437.bin
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Size
6.1MB
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MD5
4eb552b7b23b64fefd2bc32a45d2f437
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SHA1
5c3e694b04b8c98f3c42992b6ddfede89ffc8cc9
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SHA256
c4841f0dbc222ec7aca0ef48abbadf84ad429d2ec8aeaa87eadf35ac2cd55ba7
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SHA512
4a3f1a7796c85a6c62ba335a75b7c1fccfb95df56c1a245e0a34c564405cca28618b029f39a20a06ca0338e877df26869b1dd18beed4113d27cd9c3934b7e7fa
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SSDEEP
98304:3yZGs+vtk+BxTCDf3o/dRi1AwHjrc4vAYogeVvVJe0FbvpZ6xMuhzv:CZm1k+rUf+CAwHXolgetvhFbv9i
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1