Overview

overview

10

Static

static

3

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 613KB
  • Sample240602-d9b5psac76
  • SHA256 6e9f1c1298419230dbc24cfe76a8d64c8094e9d1335a0cef567042b3250e565a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
systembctrojan

Malware Config

Extracted

Family

  • systembc

C2

  • cobusabobus.cam:4001

Targets

    • Target
      file.exe
    • Size 613KB
    • SHA256 6e9f1c1298419230dbc24cfe76a8d64c8094e9d1335a0cef567042b3250e565a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    systembctrojan

    • SystemBC

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

      trojansystembc

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks