Overview

overview

10

Static

static

5

8e259136b5...35.exe

windows7-x64

10

8e259136b5...35.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8e259136b56fc6ff91fb279c24d87c3bc79b2cb5c94f94eb59eaeb56e20b7435.exe

  • Size

    1.6MB

  • Sample

    250202-t7ee2sslar

  • MD5

    76f9dc6294c03820771f811550bdd61e

  • SHA1

    4ddd5b8b91b730021082e7e436e56dc03c2e9080

  • SHA256

    8e259136b56fc6ff91fb279c24d87c3bc79b2cb5c94f94eb59eaeb56e20b7435

  • SHA512

    2b7827ce19682a084b68be70742eae0200812874ce8166ba96793236d57a11959db8b73e632bc727e2d6633c8623cdb837c5eba147e924784071d011d6426c51

  • SSDEEP

    12288:lHZVm/7ePnv+TWM+6+xTGzgFA+u/x8acJdPACFFbLFi8cj5UQbM72voXk:1v+NWu/adRYj5UQO5k

Score
10/10
blackshadesdefense_evasiondiscoverypersistenceratupx

Malware Config

Targets

    • Target

      8e259136b56fc6ff91fb279c24d87c3bc79b2cb5c94f94eb59eaeb56e20b7435.exe

    • Size

      1.6MB

    • MD5

      76f9dc6294c03820771f811550bdd61e

    • SHA1

      4ddd5b8b91b730021082e7e436e56dc03c2e9080

    • SHA256

      8e259136b56fc6ff91fb279c24d87c3bc79b2cb5c94f94eb59eaeb56e20b7435

    • SHA512

      2b7827ce19682a084b68be70742eae0200812874ce8166ba96793236d57a11959db8b73e632bc727e2d6633c8623cdb837c5eba147e924784071d011d6426c51

    • SSDEEP

      12288:lHZVm/7ePnv+TWM+6+xTGzgFA+u/x8acJdPACFFbLFi8cj5UQbM72voXk:1v+NWu/adRYj5UQO5k

    Score
    10/10
    blackshadesdefense_evasiondiscoverypersistenceratupx

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

      ratblackshades

    • Blackshades family

      blackshades

    • Blackshades payload

    • Modifies firewall policy service

      defense_evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks