General

  • Target

    05f41f450584e2f2a99ffe86ec699b2f1569b1080ffa801ca8b4adf3b6d1c832

  • Size

    2.5MB

  • Sample

    240523-2gvcksbe71

  • MD5

    ca3b49582edf9cab4714a35647907f3e

  • SHA1

    e9b265e85b333051d7014a7352747d09634a9fe6

  • SHA256

    05f41f450584e2f2a99ffe86ec699b2f1569b1080ffa801ca8b4adf3b6d1c832

  • SHA512

    83fd5d6bcf85df317a73d8fe89782fbe3541972bd5d187c749681e939024f22536c2ed1c41bfa37b46bd45b20c589e2b997923d8e8e49bb6fc68f58908e34fa9

  • SSDEEP

    49152:aF5alGJpSQXYVCV/EVCLV2Hpaht/rFoeeA6ASh2jQMTREJcI:aF5alGhXJ5EVCsitzFoeeA6jYnPI

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ae.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ys86439

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    baxter1

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.jlferreira.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Mae270922

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.xx.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    192837465

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontiernet.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Gypsi1$

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.rr.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    hiromi14

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ag.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sara0830

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ar.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sippochoi

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ad.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kokujin

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wavesmail.xyz
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    DkJgcfd6STJvK3EWz3b.9

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.farmaciaditullio.it
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    gromit

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ak.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kunny921

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ak.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    am62741181

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.nn.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    myao20000

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    begumyazilim.com.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Mehmet2015

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    george88

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.coqui.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    BAtSy2006

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.am.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    waki0905

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Pintail66

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.katch.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Puk5ckpR

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.af.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    beri0713

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    dawg6023

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Jehovah1

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ac.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mami0622

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ac.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sato1123

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.primehome.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    gyoq5s

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ah.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    akka0529

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.coqui.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    bATSY2006

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ah.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    takamo497

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.mediacat.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    strike3

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Linda1949

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ab.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mami55

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ab.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    takamo497

Extracted

Family

systembc

C2

cobusabobus.cam:4001

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.jcom.zaq.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kana1204

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontiernet.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    cjlb3447

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ecogeotorino.it
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    laura2012

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ax.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    20090822t

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.mediacat.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    tcs001080

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.af.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    julie8823

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.aw.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    yumiyumi

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.kk.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ym2r1007

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.am.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    etsu2382

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.am.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    you258ko

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ah.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kaduna715

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ae.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    yuko0623

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.az.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    hh5126

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.an.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mm6810

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ai.ayu.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    8p9s4i4qq

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.hh.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    yakiniku

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ac.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mackymax

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ac.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    miho0229

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.eastcom.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    3021RW112

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.primehome.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Bencmart41!

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ac.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    hf290809

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.epix.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Jafar14

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ak.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    356defhk

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.cnpadvogados.com.br
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    CNPA2019

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ag.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    1qaz1qaz

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.netzero.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    chance1

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mw-002.cafe24.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    1terat0r

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontiernet.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    aleksandr

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ag.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    qzmp01

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.frontier.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Tiger123$

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.ab.em-net.ne.jp
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    msport10

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.limetreeview.co.uk
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ludomar

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.nifty.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    miya0116

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.primehome.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    pambos99

Targets

    • Target

      05f41f450584e2f2a99ffe86ec699b2f1569b1080ffa801ca8b4adf3b6d1c832

    • Size

      2.5MB

    • MD5

      ca3b49582edf9cab4714a35647907f3e

    • SHA1

      e9b265e85b333051d7014a7352747d09634a9fe6

    • SHA256

      05f41f450584e2f2a99ffe86ec699b2f1569b1080ffa801ca8b4adf3b6d1c832

    • SHA512

      83fd5d6bcf85df317a73d8fe89782fbe3541972bd5d187c749681e939024f22536c2ed1c41bfa37b46bd45b20c589e2b997923d8e8e49bb6fc68f58908e34fa9

    • SSDEEP

      49152:aF5alGJpSQXYVCV/EVCLV2Hpaht/rFoeeA6ASh2jQMTREJcI:aF5alGhXJ5EVCsitzFoeeA6jYnPI

    Score
    10/10
    • SystemBC

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks