Overview

overview

10

Static

static

8

c5ac63420f...79.exe

windows7-x64

10

c5ac63420f...79.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c5ac63420f19c63bb1883b85daa800441cce3f2c79447b85d03108d0dbb75e79

  • Size

    197KB

  • Sample

    221204-j283csbc36

  • MD5

    91f678982da4c4cba3f8f92e590d0b48

  • SHA1

    ab8589c9ef664f438891fd39284ca76315b57a38

  • SHA256

    c5ac63420f19c63bb1883b85daa800441cce3f2c79447b85d03108d0dbb75e79

  • SHA512

    a97655ada4022553ee472542c62037004468fbe5ac2d1dbb14b1432b22ee71a892766b311703dfed4fa93acf9ef69e6e081ac97df0b5b18941b24ec26af34846

  • SSDEEP

    3072:92RKXhQc1J5v3yQU7BzyrxjJlWZR6OGtACo3FIBP48ahMaYC83M3qXMZVsLh4B:gR4Gc1DnlSR6btwFIl4laPDqqmO

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      c5ac63420f19c63bb1883b85daa800441cce3f2c79447b85d03108d0dbb75e79

    • Size

      197KB

    • MD5

      91f678982da4c4cba3f8f92e590d0b48

    • SHA1

      ab8589c9ef664f438891fd39284ca76315b57a38

    • SHA256

      c5ac63420f19c63bb1883b85daa800441cce3f2c79447b85d03108d0dbb75e79

    • SHA512

      a97655ada4022553ee472542c62037004468fbe5ac2d1dbb14b1432b22ee71a892766b311703dfed4fa93acf9ef69e6e081ac97df0b5b18941b24ec26af34846

    • SSDEEP

      3072:92RKXhQc1J5v3yQU7BzyrxjJlWZR6OGtACo3FIBP48ahMaYC83M3qXMZVsLh4B:gR4Gc1DnlSR6btwFIl4laPDqqmO

    Score
    10/10
    evasionpersistenceupx

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks