Overview

overview

10

Static

static

98c2abe9df...53.exe

windows7-x64

10

98c2abe9df...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    98c2abe9dfc05a4726603fa812aa8c9000bce43475bb9d433841bdc2ba779b53

  • Size

    1016KB

  • Sample

    221030-tfddnsaaen

  • MD5

    83012038f33c82a4209126b7df31ea40

  • SHA1

    710e4df1969abe00951616113e486ce5223cd2e3

  • SHA256

    98c2abe9dfc05a4726603fa812aa8c9000bce43475bb9d433841bdc2ba779b53

  • SHA512

    f9e8889c2cc38d21ae6da994833a6ef7a1306a727e3c16ad8701cb1f25d9c193c7e5f4f804920736ee84e39ed61c62764cb3598028f341cd0e0d74ede3cb75d9

  • SSDEEP

    6144:OIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:OIXsgtvm1De5YlOx6lzBH46U

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      98c2abe9dfc05a4726603fa812aa8c9000bce43475bb9d433841bdc2ba779b53

    • Size

      1016KB

    • MD5

      83012038f33c82a4209126b7df31ea40

    • SHA1

      710e4df1969abe00951616113e486ce5223cd2e3

    • SHA256

      98c2abe9dfc05a4726603fa812aa8c9000bce43475bb9d433841bdc2ba779b53

    • SHA512

      f9e8889c2cc38d21ae6da994833a6ef7a1306a727e3c16ad8701cb1f25d9c193c7e5f4f804920736ee84e39ed61c62764cb3598028f341cd0e0d74ede3cb75d9

    • SSDEEP

      6144:OIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:OIXsgtvm1De5YlOx6lzBH46U

    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 autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks