Resubmissions

19-03-2024 16:19

240319-tsyv5sgc62 7

19-03-2024 16:12

240319-tnhclagb68 7

General

  • Target

    Sky-Beta_Setup.zip

  • Size

    80.2MB

  • Sample

    240319-tsyv5sgc62

  • MD5

    5738b3716d9c09f902c8ebfc77bb463a

  • SHA1

    14934628611c053aca61c212a40239aa2cbd1c33

  • SHA256

    9429ec8822499a198cda14521355f7c9929fb957d1d50b7b08d51ef6f0223581

  • SHA512

    4e4705ff3377c25d946e96f2d8069068959a6cd8917bc813cfd45856831be924bf4f3c8b20a877680cf90844fbd3d14c9f26123c77ba295b221a611e67c85bf3

  • SSDEEP

    1572864:Aiuu1JTNhwgfiebBXkxqmSPQuhQTCfoNX/cPRHp1gzcY2BFQDt9:8u1JTNt66ukmSPQu+vmXgh2BFQDz

Malware Config

Targets

    • Target

      Sky-Beta Setup 1.0.0.exe

    • Size

      80.2MB

    • MD5

      f35cdad9509e69a23a92f011429b363a

    • SHA1

      6d4785a2ca81dda97e8f16f83e676b5dc79966e3

    • SHA256

      ddad1649d171367b307aa77f14b10826d6a5ae1d1dc1656ef1a7ddbe6ca43af3

    • SHA512

      5465a46dfffa5aa83d077640736b3ff0678843b67cdc6d6c26c02f09c6b35a7baf86fdb63be2575a911297041bd29b45132828e64407ec24d0068c58eead9736

    • SSDEEP

      1572864:JkJ39KfNXWLJ9MXY5B8ceyIS7nqYdd6hIEhSmnJZxRByudPXFPR:JnfNY9MA/vP7nMhJnzxRB5dPXdR

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • An obfuscated cmd.exe command-line is typically used to evade detection.

MITRE ATT&CK Enterprise v15

Tasks