Overview

overview

10

Static

static

10

4846e2a4d9...62.exe

windows10-2004-x64

10

4846e2a4d9...62.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    4846e2a4d97b50cfb1669a8e85964c0f2a4097874d79484ed0632b20aa2b7262
  • Size 1020KB
  • Sample260816-jf1h4asfld
  • SHA256 4846e2a4d97b50cfb1669a8e85964c0f2a4097874d79484ed0632b20aa2b7262
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
flyagentbackdoordiscoveryexecutionpersistenceprivilege_escalationupx

Malware Config

Targets

    • Target
      4846e2a4d97b50cfb1669a8e85964c0f2a4097874d79484ed0632b20aa2b7262
    • Size 1020KB
    • SHA256 4846e2a4d97b50cfb1669a8e85964c0f2a4097874d79484ed0632b20aa2b7262
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryexecutionflyagentpersistenceprivilege_escalationupx

    • Detects FlyAgent Backdoor

    • Family: FlyAgent

      FlyAgent is a backdoor written in C++.

      backdoorflyagent

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Executes a VBScript file via the Windows Script Host.

      execution

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks