General

  • Target

    48957c9dd5b795c5191821b94825c511c0e3f6b97eb5b92011808e1e96cc351dN.exe

  • Size

    285KB

  • Sample

    250216-pzs61sxqfq

  • MD5

    4bef9190f1c744f03ef4cd650e01c050

  • SHA1

    c89f3e4bd25287a594cd20c9ceeb4f484e02294c

  • SHA256

    48957c9dd5b795c5191821b94825c511c0e3f6b97eb5b92011808e1e96cc351d

  • SHA512

    b756c1688ecf29dd0170892b7752dd673b57b0f8da49d85f3d1529360cc9538236d8189704500adbd5d7be0a04575e8e51c3227fe03a633e297139ba11283d7e

  • SSDEEP

    6144:+ZyKE4FBg+XHnZYkQGmzRrOEg0q/vjLm1AHkUm1Ys8xiV4DvtsJRlVDqa8GzNHL/:NBaBnmtOwq/+1MkU68raJRHua8G9Lcox

Malware Config

Targets

    • Target

      48957c9dd5b795c5191821b94825c511c0e3f6b97eb5b92011808e1e96cc351dN.exe

    • Size

      285KB

    • MD5

      4bef9190f1c744f03ef4cd650e01c050

    • SHA1

      c89f3e4bd25287a594cd20c9ceeb4f484e02294c

    • SHA256

      48957c9dd5b795c5191821b94825c511c0e3f6b97eb5b92011808e1e96cc351d

    • SHA512

      b756c1688ecf29dd0170892b7752dd673b57b0f8da49d85f3d1529360cc9538236d8189704500adbd5d7be0a04575e8e51c3227fe03a633e297139ba11283d7e

    • SSDEEP

      6144:+ZyKE4FBg+XHnZYkQGmzRrOEg0q/vjLm1AHkUm1Ys8xiV4DvtsJRlVDqa8GzNHL/:NBaBnmtOwq/+1MkU68raJRHua8G9Lcox

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

    • Blackshades family

    • Blackshades payload

    • Modifies firewall policy service

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks