Overview

overview

8

Static

static

1

GLP_instal...er.exe

windows7-x64

8

GLP_instal...er.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    31s
  • max time network
    35s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-03-2023 15:50

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General

  • Target

    GLP_installer_900223152_com.activision.callofduty.shooter.exe

  • Size

    3.6MB

  • MD5

    18dc7d5427e825674a5d0f25322dcd3b

  • SHA1

    0a3ad457820214a6390bf26ec5f28cfb8c4d5489

  • SHA256

    7ecdc16e03587b4e6537ae7f4ec76a112a3cf5723a2442ce90e249cf90b6f763

  • SHA512

    f644f083b23ee99f7466c2179f9431ec2addef2c506af8d6a658578e0b45cc2546040d069953a3ba5e532d60c65a20d4dea297aa72cad337a96421eae954da9a

  • SSDEEP

    49152:+08OhxtUg9OUi82w6aQp9dgS1GUL38XhCOYc3iJXe9emEPGKOPkQThMYR1nm7LBw:+08vdsGaQNgS1C6eznukqS

Score
7/10
bootkitpersistence

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

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

    bootkitpersistence
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GLP_installer_900223152_com.activision.callofduty.shooter.exe
    "C:\Users\Admin\AppData\Local\Temp\GLP_installer_900223152_com.activision.callofduty.shooter.exe"
    1⤵
    • Loads dropped DLL
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: EnumeratesProcesses
    PID:2780

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Tencent\TxGameAssistant\TGBDownloader\dr.dll
    Filesize

    74KB

    MD5

    2814acbd607ba47bdbcdf6ac3076ee95

    SHA1

    50ab892071bed2bb2365ca1d4bf5594e71c6b13b

    SHA256

    5904a7e4d97eeac939662c3638a0e145f64ff3dd0198f895c4bf0337595c6a67

    SHA512

    34c73014ffc8d38d6dd29f4f84c8f4f9ea971bc131f665f65b277f453504d5efc2d483a792cdea610c5e0544bf3997b132dcdbe37224912c5234c15cdb89d498

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