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General

  • Target

    1783713f0093c0b6ba6112cc6bdae8cd2a91daa19c651efe7e4e4ac2b3fbad25

  • Size

    12.2MB

  • Sample

    240906-2mybes1glp

  • MD5

    c619c99d873652c66f6fed3dde3c651f

  • SHA1

    7974b95a82b1bc8e9a856db312f0d40733cd1b41

  • SHA256

    1783713f0093c0b6ba6112cc6bdae8cd2a91daa19c651efe7e4e4ac2b3fbad25

  • SHA512

    cc487ec97acb036bca68861b33b17ab0cd9fe31b1b954e1d7bfcc0dc781cbb0c42dbef48b906617516d69168a34409d4cbf8b7f3461ffcd9fb6bcf4c2577b8be

  • SSDEEP

    196608:RU7Zu+p22zd1QrM36NC0wTVcC1uYove/bkhUlMQoAyfMY:RU78mrQQ36NC0wTVhOqICNoAq

Malware Config

Targets

    • Target

      1783713f0093c0b6ba6112cc6bdae8cd2a91daa19c651efe7e4e4ac2b3fbad25

    • Size

      12.2MB

    • MD5

      c619c99d873652c66f6fed3dde3c651f

    • SHA1

      7974b95a82b1bc8e9a856db312f0d40733cd1b41

    • SHA256

      1783713f0093c0b6ba6112cc6bdae8cd2a91daa19c651efe7e4e4ac2b3fbad25

    • SHA512

      cc487ec97acb036bca68861b33b17ab0cd9fe31b1b954e1d7bfcc0dc781cbb0c42dbef48b906617516d69168a34409d4cbf8b7f3461ffcd9fb6bcf4c2577b8be

    • SSDEEP

      196608:RU7Zu+p22zd1QrM36NC0wTVcC1uYove/bkhUlMQoAyfMY:RU78mrQQ36NC0wTVhOqICNoAq

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Creates new service(s)

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks whether UAC is enabled

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks