General

  • Target

    66a88327d3c52baee771df872e65fb8e17516b52734158aa2e7cf3cff329739c.exe

  • Size

    1.2MB

  • Sample

    250215-zzeczavldy

  • MD5

    353e7f94a4bb5dddc0236217fda020d5

  • SHA1

    923804264d18a222c4d22a4ca664460a11ee1d65

  • SHA256

    66a88327d3c52baee771df872e65fb8e17516b52734158aa2e7cf3cff329739c

  • SHA512

    d35d35cf7e77e91724482fcb633c049643f6a371dc2c94a7fb68113dda61bbdd36691ff175960e5c87cddddf4d10f2abf9d34817a5be0fb70ea59de559e5b706

  • SSDEEP

    3072:gRRHyoBg8zJRAxuU+N6ET/d9ArfCS3VT62FQwiDefNbaSBVpMQRQ8imgCQIqi/cr:gRhoxrn/vmrqaTh2uMnuPea4g/Gc1

Malware Config

Targets

    • Target

      66a88327d3c52baee771df872e65fb8e17516b52734158aa2e7cf3cff329739c.exe

    • Size

      1.2MB

    • MD5

      353e7f94a4bb5dddc0236217fda020d5

    • SHA1

      923804264d18a222c4d22a4ca664460a11ee1d65

    • SHA256

      66a88327d3c52baee771df872e65fb8e17516b52734158aa2e7cf3cff329739c

    • SHA512

      d35d35cf7e77e91724482fcb633c049643f6a371dc2c94a7fb68113dda61bbdd36691ff175960e5c87cddddf4d10f2abf9d34817a5be0fb70ea59de559e5b706

    • SSDEEP

      3072:gRRHyoBg8zJRAxuU+N6ET/d9ArfCS3VT62FQwiDefNbaSBVpMQRQ8imgCQIqi/cr:gRhoxrn/vmrqaTh2uMnuPea4g/Gc1

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

    • Blackshades family

    • Blackshades payload

    • Modifies firewall policy service

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks