Overview

overview

8

Static

static

3

SteamTools...er.exe

windows10-2004-x64

8

SteamTools...er.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    SteamToolsAppAdder.exe
  • Size 13.0MB
  • Sample260908-hfcxcstcrb
  • SHA256 b58b94039afa3bdfac0be695090dc4fddbcc526d51ff4ad6952dfc3005ca93b4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoverypyinstaller

Malware Config

Targets

    • Target
      SteamToolsAppAdder.exe
    • Size 13.0MB
    • SHA256 b58b94039afa3bdfac0be695090dc4fddbcc526d51ff4ad6952dfc3005ca93b4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discovery

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks