General

  • Target

    8c90518f43f6273b16f48630afdfe49f3398f35f1d63220f2cf2a7f5874fb7f0

  • Size

    908KB

  • Sample

    221124-d3y1wshf5z

  • MD5

    a7f9a55bffbeaac8a96a78f0bf868137

  • SHA1

    5fc051b9cf2c110b190aaff637f49dbe9897354e

  • SHA256

    8c90518f43f6273b16f48630afdfe49f3398f35f1d63220f2cf2a7f5874fb7f0

  • SHA512

    fa4178e8ab52b0c8c7d7928f37bf7b8853f8565034e85071c9e5380e93c0eea7a0f2ce12a9443e74b7c0ffb215490a70e5f015eb3dbd0af9029d22080c42bec7

  • SSDEEP

    24576:0Qe4AbjVrgl03QH+NswNglXQ+5Rwn2Vc6hii:A4QjVra0I+6WKxwn2V9hN

Malware Config

Targets

    • Target

      8c90518f43f6273b16f48630afdfe49f3398f35f1d63220f2cf2a7f5874fb7f0

    • Size

      908KB

    • MD5

      a7f9a55bffbeaac8a96a78f0bf868137

    • SHA1

      5fc051b9cf2c110b190aaff637f49dbe9897354e

    • SHA256

      8c90518f43f6273b16f48630afdfe49f3398f35f1d63220f2cf2a7f5874fb7f0

    • SHA512

      fa4178e8ab52b0c8c7d7928f37bf7b8853f8565034e85071c9e5380e93c0eea7a0f2ce12a9443e74b7c0ffb215490a70e5f015eb3dbd0af9029d22080c42bec7

    • SSDEEP

      24576:0Qe4AbjVrgl03QH+NswNglXQ+5Rwn2Vc6hii:A4QjVra0I+6WKxwn2V9hN

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

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

    • UPX packed file

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks