Overview

overview

10

Static

static

e3ac2cdf02...94.exe

windows7-x64

10

e3ac2cdf02...94.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e3ac2cdf02c43af9029d7749613d78809c952d2a9fb8fd1feba3a36ad85f7594

  • Size

    1016KB

  • Sample

    221030-g7flwsfeg4

  • MD5

    92b9952d94d55c867ee6669c9e174690

  • SHA1

    4062cf88cecce172ec6102fbd893fcbab7d5a108

  • SHA256

    e3ac2cdf02c43af9029d7749613d78809c952d2a9fb8fd1feba3a36ad85f7594

  • SHA512

    d7f548c080906a1b38bab9b57b039d675e0bee553940fa03de2869549a01075defc29f127c030785452e2257b04bdece9524b833f350919bf998abbc0250b414

  • SSDEEP

    6144:dIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:dIXsgtvm1De5YlOx6lzBH46U

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      e3ac2cdf02c43af9029d7749613d78809c952d2a9fb8fd1feba3a36ad85f7594

    • Size

      1016KB

    • MD5

      92b9952d94d55c867ee6669c9e174690

    • SHA1

      4062cf88cecce172ec6102fbd893fcbab7d5a108

    • SHA256

      e3ac2cdf02c43af9029d7749613d78809c952d2a9fb8fd1feba3a36ad85f7594

    • SHA512

      d7f548c080906a1b38bab9b57b039d675e0bee553940fa03de2869549a01075defc29f127c030785452e2257b04bdece9524b833f350919bf998abbc0250b414

    • SSDEEP

      6144:dIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:dIXsgtvm1De5YlOx6lzBH46U

    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Disables RegEdit via registry modification

      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

    • Checks whether UAC is enabled

      evasiontrojan

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks