Overview

overview

10

Static

static

3

8cea9bc300...18.exe

windows7-x64

10

8cea9bc300...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    8cea9bc30046ce76a8d9d211206b9197_JaffaCakes118
  • Size 2.2MB
  • Sample240602-fb7j3abh95
  • SHA256 a8bf7dbcfe29c3c9c0bed1be3cd9cc2935e2bf60313c5721e37fbad5048f67c6
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
systembctrojan

Malware Config

Extracted

Family

  • systembc

C2

  • spexblog17.xyz:4044

  • admstat45.xyz:4044

Targets

    • Target
      8cea9bc30046ce76a8d9d211206b9197_JaffaCakes118
    • Size 2.2MB
    • SHA256 a8bf7dbcfe29c3c9c0bed1be3cd9cc2935e2bf60313c5721e37fbad5048f67c6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    systembctrojan

    • SystemBC

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

      trojansystembc

    • Executes dropped EXE

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks