General

  • Target

    3c02d48702fb7ccf488b81820e0a1b16c2167b3cd437df9018d50c9bbe42d657

  • Size

    4.7MB

  • Sample

    230722-fe2g8ahf74

  • MD5

    1c6bbce3e8c4d66d16826b99fddfbe3d

  • SHA1

    b6fdb5c018d78be309347c45767225947d249e63

  • SHA256

    3c02d48702fb7ccf488b81820e0a1b16c2167b3cd437df9018d50c9bbe42d657

  • SHA512

    800bd419ace17ea069759cc1648970d7942476abc9f8faaf3556c5dc04c99460c5114069636bf02bf549ab16e657f7897a4a375249464b706f99d7e13c6090f9

  • SSDEEP

    6144:vOaZsS4DFasluB04DdbHXrW2AmPxSB/lKfwmpjLkBGxUlTK:TZsFDFas+l3a2AYfnjxxa

Malware Config

Extracted

Family

systembc

C2

91.103.252.89:4317

91.103.252.57:4317

Targets

    • Target

      3c02d48702fb7ccf488b81820e0a1b16c2167b3cd437df9018d50c9bbe42d657

    • Size

      4.7MB

    • MD5

      1c6bbce3e8c4d66d16826b99fddfbe3d

    • SHA1

      b6fdb5c018d78be309347c45767225947d249e63

    • SHA256

      3c02d48702fb7ccf488b81820e0a1b16c2167b3cd437df9018d50c9bbe42d657

    • SHA512

      800bd419ace17ea069759cc1648970d7942476abc9f8faaf3556c5dc04c99460c5114069636bf02bf549ab16e657f7897a4a375249464b706f99d7e13c6090f9

    • SSDEEP

      6144:vOaZsS4DFasluB04DdbHXrW2AmPxSB/lKfwmpjLkBGxUlTK:TZsFDFas+l3a2AYfnjxxa

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Tasks