Resubmissions

15-04-2024 11:39

240415-nshk9sdd73 10

15-04-2024 11:39

240415-nshahafg41 10

15-04-2024 11:39

240415-nsgnzadd72 10

15-04-2024 11:39

240415-nsf3fadd69 10

15-04-2024 11:39

240415-nsffxadd68 10

10-04-2024 05:03

240410-fpndcadd29 10

10-04-2024 05:02

240410-fph4madd28 10

10-04-2024 05:02

240410-fphsvsge5z 10

10-04-2024 05:02

240410-fphg4age5y 10

08-02-2023 19:06

230208-xr3z9aef82 10

General

  • Target

    2579be109c1035cb96942951710020a8.exe

  • Size

    147KB

  • Sample

    240415-nsffxadd68

  • MD5

    2579be109c1035cb96942951710020a8

  • SHA1

    6987472967c8ce5e3d5fd6730a9da2964afacd10

  • SHA256

    a0a5ebd512b7685798ac966c0b05415df9eff585a79af11c9ff99d7aa17e2101

  • SHA512

    191ea3d7edc69f1cb9d1ec4967074667c5e1c6b02fdaa8bbc5a4414bf5ca00ccafadc49670c5b3065133915d78e482572545f1d0c8c3382e6a767c1f08a33a21

  • SSDEEP

    3072:9NuSXw/c4JHdNX8PAzCABaxg0r27f8EjQspDNJJAksa:9oSXw/hfNXmAzbYg02Ok

Score
10/10

Malware Config

Extracted

Family

systembc

C2

advertspace10.club:4044

logstat17.club:4044

Targets

    • Target

      2579be109c1035cb96942951710020a8.exe

    • Size

      147KB

    • MD5

      2579be109c1035cb96942951710020a8

    • SHA1

      6987472967c8ce5e3d5fd6730a9da2964afacd10

    • SHA256

      a0a5ebd512b7685798ac966c0b05415df9eff585a79af11c9ff99d7aa17e2101

    • SHA512

      191ea3d7edc69f1cb9d1ec4967074667c5e1c6b02fdaa8bbc5a4414bf5ca00ccafadc49670c5b3065133915d78e482572545f1d0c8c3382e6a767c1f08a33a21

    • SSDEEP

      3072:9NuSXw/c4JHdNX8PAzCABaxg0r27f8EjQspDNJJAksa:9oSXw/hfNXmAzbYg02Ok

    Score
    10/10
    • SystemBC

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

    • Executes dropped EXE

    • UPX packed file

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

    • 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.

MITRE ATT&CK Enterprise v15

Tasks