Overview

overview

8

Static

static

1

GLP_instal...et.exe

windows7-x64

8

GLP_instal...et.exe

windows10-2004-x64

7

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General

  • Target

    GLP_installer_1000218456_market.exe

  • Size

    3.6MB

  • Sample

    230203-shy8gsfh26

  • MD5

    ae506279188db415862b1b0652a779a4

  • SHA1

    055fe9059e61e77803e614d107527b144cdf2201

  • SHA256

    2b43714d8918635488c1d73acba773d71f288d65c0a02a8a2056fa15ae9cfba5

  • SHA512

    0e5d9e0f9e6ce74f2814324343e6f754c2e917dad8423f085c55dac3cdfb3780fabd55c2df6460ba80d6a39d3f1e2eff74faefad7999495fd2634955c2a92c45

  • SSDEEP

    49152:/08OhxtUg9OUi82w6aQp9dgS1GUL38XhCOYc3iJXe9emEPGKOPkQThMYRMnm7LBM:/08vdsGaQNgS1C6e6ngKpqI

Score
8/10
bootkitdiscoveryevasionpersistence

Malware Config

Targets

    • Target

      GLP_installer_1000218456_market.exe

    • Size

      3.6MB

    • MD5

      ae506279188db415862b1b0652a779a4

    • SHA1

      055fe9059e61e77803e614d107527b144cdf2201

    • SHA256

      2b43714d8918635488c1d73acba773d71f288d65c0a02a8a2056fa15ae9cfba5

    • SHA512

      0e5d9e0f9e6ce74f2814324343e6f754c2e917dad8423f085c55dac3cdfb3780fabd55c2df6460ba80d6a39d3f1e2eff74faefad7999495fd2634955c2a92c45

    • SSDEEP

      49152:/08OhxtUg9OUi82w6aQp9dgS1GUL38XhCOYc3iJXe9emEPGKOPkQThMYRMnm7LBM:/08vdsGaQNgS1C6e6ngKpqI

    Score
    8/10
    bootkitdiscoveryevasionpersistence

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks