Overview

overview

10

Static

static

8592575dc5...d5.exe

windows7-x64

10

8592575dc5...d5.exe

windows10-2004-x64

10

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General

  • Target

    8592575dc544817d18545a0e71486d7b01497093870450d54528a7ada083c6d5

  • Size

    1016KB

  • Sample

    221002-jz8zksehe3

  • MD5

    72b5bde90f2196e493674f72560bcfe0

  • SHA1

    a6b1f9554e3ec42e3f08ed2a67cecb2d488f5053

  • SHA256

    8592575dc544817d18545a0e71486d7b01497093870450d54528a7ada083c6d5

  • SHA512

    e8ccd05744ab202d3e6a7609f224c0273b443a44e1dd915a2066d10a94b453f944a333703376d44339ee1e9e9a7de06731b461903ebed3e63c6e1bba20777d23

  • SSDEEP

    6144:yIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:yIXsgtvm1De5YlOx6lzBH46U

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      8592575dc544817d18545a0e71486d7b01497093870450d54528a7ada083c6d5

    • Size

      1016KB

    • MD5

      72b5bde90f2196e493674f72560bcfe0

    • SHA1

      a6b1f9554e3ec42e3f08ed2a67cecb2d488f5053

    • SHA256

      8592575dc544817d18545a0e71486d7b01497093870450d54528a7ada083c6d5

    • SHA512

      e8ccd05744ab202d3e6a7609f224c0273b443a44e1dd915a2066d10a94b453f944a333703376d44339ee1e9e9a7de06731b461903ebed3e63c6e1bba20777d23

    • SSDEEP

      6144:yIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:yIXsgtvm1De5YlOx6lzBH46U

    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