Overview

overview

10

Static

static

3

8f1e1d2205...0N.exe

windows7-x64

10

8f1e1d2205...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8f1e1d2205deb1866c7c16246b65acc0N.exe

  • Size

    267KB

  • Sample

    240805-pxaxnazelg

  • MD5

    8f1e1d2205deb1866c7c16246b65acc0

  • SHA1

    a9c436b2aa3650734f2592c8c1ad02b21ea56ac3

  • SHA256

    007e1e98c6244e90737a2e07c244445c81837997e7ab32b8c727e4b7b2b2a8b4

  • SHA512

    5ea033d7c0fb67644bfc86144e721c3b8f13294501533289e1baedd81fd40c0791c0528855326ab28a15a37a505423cf13152980e1eb7953658afc77447c8012

  • SSDEEP

    3072:WdvzDqxs8ORikgogWfiuRXd3YmSffdTKXNXANewGBvskX1pWA/H:WFzDqa86hV6uRRqX1evPlwAf

Score
10/10
asyncratdiscoverypersistencerat

Malware Config

Targets

    • Target

      8f1e1d2205deb1866c7c16246b65acc0N.exe

    • Size

      267KB

    • MD5

      8f1e1d2205deb1866c7c16246b65acc0

    • SHA1

      a9c436b2aa3650734f2592c8c1ad02b21ea56ac3

    • SHA256

      007e1e98c6244e90737a2e07c244445c81837997e7ab32b8c727e4b7b2b2a8b4

    • SHA512

      5ea033d7c0fb67644bfc86144e721c3b8f13294501533289e1baedd81fd40c0791c0528855326ab28a15a37a505423cf13152980e1eb7953658afc77447c8012

    • SSDEEP

      3072:WdvzDqxs8ORikgogWfiuRXd3YmSffdTKXNXANewGBvskX1pWA/H:WFzDqa86hV6uRRqX1evPlwAf

    Score
    10/10
    asyncratdiscoverypersistencerat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks