Overview

overview

8

Static

static

3

GameStealerV1.exe

windows10-2004-x64

8

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General

  • Target

    GameStealerV1.exe

  • Size

    19.7MB

  • Sample

    240525-x9afnafe6z

  • MD5

    81147138442b4d147c7cbed2c8043cf8

  • SHA1

    6f42fd9daffee8b9816d2df0287010f310a62975

  • SHA256

    cb31806a9dfbf19858779bb3a1b98efbcd2135eea4def247d99ce31c4d5bef8e

  • SHA512

    f2772bef74ea468cdfd3dc4e4a210cb2e15fc3b7363066dacef13fa7565e46d48486b2a55b27fcd7b3b578644edb7f6daeb7ab79903b033c1cda08ba13d99bf5

  • SSDEEP

    393216:Bh9Sl6eQnrh2Jp5M7V+C/pW/cRhuX2ByeZWiv8RR52HTy:L9kQrh1V+C/pWWuXulMoz

Score
8/10
executionpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      GameStealerV1.exe

    • Size

      19.7MB

    • MD5

      81147138442b4d147c7cbed2c8043cf8

    • SHA1

      6f42fd9daffee8b9816d2df0287010f310a62975

    • SHA256

      cb31806a9dfbf19858779bb3a1b98efbcd2135eea4def247d99ce31c4d5bef8e

    • SHA512

      f2772bef74ea468cdfd3dc4e4a210cb2e15fc3b7363066dacef13fa7565e46d48486b2a55b27fcd7b3b578644edb7f6daeb7ab79903b033c1cda08ba13d99bf5

    • SSDEEP

      393216:Bh9Sl6eQnrh2Jp5M7V+C/pW/cRhuX2ByeZWiv8RR52HTy:L9kQrh1V+C/pWWuXulMoz

    Score
    8/10
    executionspywarestealerupx

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks