Overview

overview

10

Static

static

f8e2fb1d73...c4.exe

windows7-x64

10

f8e2fb1d73...c4.exe

windows10-2004-x64

10

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General

  • Target

    f8e2fb1d7398fed7e143a30d5214ae87c835f41878deab413710a7c877cf9fc4

  • Size

    236KB

  • Sample

    221123-xahmzsed37

  • MD5

    571b029db85a310dac5d7f7812612e52

  • SHA1

    2b35f677215061778e23be1004d280e6e10942c8

  • SHA256

    f8e2fb1d7398fed7e143a30d5214ae87c835f41878deab413710a7c877cf9fc4

  • SHA512

    ad501cc8920e87304d1edd0245e1a09ab0fc73dc8d6e6bd3c41f2c7027643fef5b1b3d88da428f45dde11010364982d9b7f92718df19f8dd745baa0ee1ddfe26

  • SSDEEP

    3072:NdNhROjlwKzzGKXWr8oYLVp0uP5cPLa6KMWM+x2rfdnpcJMyaegtmNZW6g4Y:Nt1mzGkoYZpDPCPLa64fmdK+dtCe

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f8e2fb1d7398fed7e143a30d5214ae87c835f41878deab413710a7c877cf9fc4

    • Size

      236KB

    • MD5

      571b029db85a310dac5d7f7812612e52

    • SHA1

      2b35f677215061778e23be1004d280e6e10942c8

    • SHA256

      f8e2fb1d7398fed7e143a30d5214ae87c835f41878deab413710a7c877cf9fc4

    • SHA512

      ad501cc8920e87304d1edd0245e1a09ab0fc73dc8d6e6bd3c41f2c7027643fef5b1b3d88da428f45dde11010364982d9b7f92718df19f8dd745baa0ee1ddfe26

    • SSDEEP

      3072:NdNhROjlwKzzGKXWr8oYLVp0uP5cPLa6KMWM+x2rfdnpcJMyaegtmNZW6g4Y:Nt1mzGkoYZpDPCPLa64fmdK+dtCe

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks