Overview

overview

10

Static

static

6cbce4db4d...42.exe

windows7_x64

10

6cbce4db4d...42.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    6cbce4db4d81c67bdf8a077e493fe2ac29c07774baa33def3389c139ddef5e42

  • Size

    276KB

  • Sample

    220325-a3d4yaheb4

  • MD5

    822285256eafa07724fd29f8e85c759e

  • SHA1

    5da5dc2c1be087ce6046f6903a6c773b28a3b6cf

  • SHA256

    6cbce4db4d81c67bdf8a077e493fe2ac29c07774baa33def3389c139ddef5e42

  • SHA512

    4d93d7250dc210fff4d54802253d98f5f868f4a273b0a83207a77617657c2ccc7748c9b6743096c7a9bffa9a24221f014d83986f2b6e7751754bf090b4a6a9a0

Score
10/10
systembctrojan

Malware Config

Extracted

Family

systembc

C2

advertrex20.xyz:4044

gentexman37.xyz:4044

Targets

    • Target

      6cbce4db4d81c67bdf8a077e493fe2ac29c07774baa33def3389c139ddef5e42

    • Size

      276KB

    • MD5

      822285256eafa07724fd29f8e85c759e

    • SHA1

      5da5dc2c1be087ce6046f6903a6c773b28a3b6cf

    • SHA256

      6cbce4db4d81c67bdf8a077e493fe2ac29c07774baa33def3389c139ddef5e42

    • SHA512

      4d93d7250dc210fff4d54802253d98f5f868f4a273b0a83207a77617657c2ccc7748c9b6743096c7a9bffa9a24221f014d83986f2b6e7751754bf090b4a6a9a0

    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.

    • Uses Tor communications

      Malware can proxy its traffic through Tor for more anonymity.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks