Overview

overview

10

Static

static

d0f9d46bfa...49.exe

windows7_x64

10

d0f9d46bfa...49.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    d0f9d46bfa6868d957540a3c89625eda161fe34c9658c9c156be512f2973e149

  • Size

    292KB

  • Sample

    220326-n3zbrsghcp

  • MD5

    2c640457ce9535dfe46ba275e358cb50

  • SHA1

    5e3b05d9ef93cf757325a4ec4d0fa1b881b2472d

  • SHA256

    d0f9d46bfa6868d957540a3c89625eda161fe34c9658c9c156be512f2973e149

  • SHA512

    a9ef2e06efde9eef6869e7c085eb1612cb1aa76b076d578e73870d75b56e0fd2daa0c03e2f1a3a5ae8c2cff0e9487da4d245b2cf0dd9c8996e15bffd80906a8f

Score
10/10
systembcsuricatatrojan

Malware Config

Extracted

Family

systembc

C2

advertrex20.xyz:4044

gentexman37.xyz:4044

Targets

    • Target

      d0f9d46bfa6868d957540a3c89625eda161fe34c9658c9c156be512f2973e149

    • Size

      292KB

    • MD5

      2c640457ce9535dfe46ba275e358cb50

    • SHA1

      5e3b05d9ef93cf757325a4ec4d0fa1b881b2472d

    • SHA256

      d0f9d46bfa6868d957540a3c89625eda161fe34c9658c9c156be512f2973e149

    • SHA512

      a9ef2e06efde9eef6869e7c085eb1612cb1aa76b076d578e73870d75b56e0fd2daa0c03e2f1a3a5ae8c2cff0e9487da4d245b2cf0dd9c8996e15bffd80906a8f

    Score
    10/10
    systembcsuricatatrojan

    • SystemBC

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

      trojansystembc

    • suricata: ET MALWARE Observed SystemBC CnC Domain in DNS Query

      suricata: ET MALWARE Observed SystemBC CnC Domain in DNS Query

      suricata

    • 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