Overview

overview

8

Static

static

3

92779ca503...d0.exe

windows7-x64

8

92779ca503...d0.exe

windows10-2004-x64

8

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General

  • Target

    92779ca503506f16a66b6e89934bf092cd9da49988b24a160b1cb4e34c35d8d0

  • Size

    770KB

  • Sample

    230608-qbpz5afe63

  • MD5

    f4e222b0e3440ee2178a39a6aa3539c5

  • SHA1

    690555aa3c1972699d553b9a07644e3755082a41

  • SHA256

    92779ca503506f16a66b6e89934bf092cd9da49988b24a160b1cb4e34c35d8d0

  • SHA512

    a3735e267eb4ae8be546c5d9dcb0ed317611f16019a037ad12bd45ec2a218c6b95260c85e7f64c34d3bb5fd30a320f8b730fee38bd9228c628731c7b971d92c0

  • SSDEEP

    24576:O7eit0t9EsyC1XS64DbvYwdzv1n4WwwS6u3sK:O7eimfEsr1X/4wwbn4Wpi

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      92779ca503506f16a66b6e89934bf092cd9da49988b24a160b1cb4e34c35d8d0

    • Size

      770KB

    • MD5

      f4e222b0e3440ee2178a39a6aa3539c5

    • SHA1

      690555aa3c1972699d553b9a07644e3755082a41

    • SHA256

      92779ca503506f16a66b6e89934bf092cd9da49988b24a160b1cb4e34c35d8d0

    • SHA512

      a3735e267eb4ae8be546c5d9dcb0ed317611f16019a037ad12bd45ec2a218c6b95260c85e7f64c34d3bb5fd30a320f8b730fee38bd9228c628731c7b971d92c0

    • SSDEEP

      24576:O7eit0t9EsyC1XS64DbvYwdzv1n4WwwS6u3sK:O7eimfEsr1X/4wwbn4Wpi

    Score
    8/10
    persistenceevasion

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      evasion

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks