Overview

overview

10

Static

static

8

f4bcf65872...f2.exe

windows7_x64

10

f4bcf65872...f2.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    f4bcf65872fdee88023c7b005e860dee157c549ee1db7e67a160091b713788f2

  • Size

    234KB

  • Sample

    220319-s6aj2adae3

  • MD5

    32990c51bb03c767c66472ea067e6d0c

  • SHA1

    cc1f2bc671013ca140189b2314f71bdf35af2167

  • SHA256

    f4bcf65872fdee88023c7b005e860dee157c549ee1db7e67a160091b713788f2

  • SHA512

    2f7552269dcd22ab9401d77e4d6679e71814e138662b80838b913844345e390d79864929d9037f8d206643d7c82698dd6d964e96312b291c7a368e3007c67d12

Score
10/10
systembctrojanupx

Malware Config

Extracted

Family

systembc

C2

dec15coma.com:4039

dec15coma.xyz:4039

Targets

    • Target

      f4bcf65872fdee88023c7b005e860dee157c549ee1db7e67a160091b713788f2

    • Size

      234KB

    • MD5

      32990c51bb03c767c66472ea067e6d0c

    • SHA1

      cc1f2bc671013ca140189b2314f71bdf35af2167

    • SHA256

      f4bcf65872fdee88023c7b005e860dee157c549ee1db7e67a160091b713788f2

    • SHA512

      2f7552269dcd22ab9401d77e4d6679e71814e138662b80838b913844345e390d79864929d9037f8d206643d7c82698dd6d964e96312b291c7a368e3007c67d12

    Score
    10/10
    systembctrojanupx

    • SystemBC

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

      trojansystembc

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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