Overview

overview

10

Static

static

4fb86789c2...eb.exe

windows7-x64

10

4fb86789c2...eb.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    4fb86789c2f8fa299f162bba51b89deb.exe
  • Size 145KB
  • Sample221003-p6d1nsgcb3
  • SHA256 670b1670bc457d64c885cbca3aebcf462aae5086707585f610c4fedc8f4ee073
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
smokeloaderbackdoordiscoveryspywarestealertrojanupx

Malware Config

Targets

    • Target
      4fb86789c2f8fa299f162bba51b89deb.exe
    • Size 145KB
    • SHA256 670b1670bc457d64c885cbca3aebcf462aae5086707585f610c4fedc8f4ee073
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    smokeloaderbackdoortrojandiscoveryspywarestealerupx

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks