Resubmissions

02/11/2026, 16:18

261102-trxxfsxw6l10

02/11/2026, 16:06

261102-tkatcaxw2j10

General

  • Target
    OInstall.exe
  • Size 10.9MB
  • Sample261102-tkatcaxw2j
  • SHA256 414155bf11893ec64ba0f4ffb7de92885090845a0761cf8f6743462aa5991d5e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://officecdn.microsoft.com/pr/1d2d2ea6-1680-4c56-ac58-a441c8c24ff9/Office/Data/v32.cab

Targets

    • Target
      OInstall.exe
    • Size 10.9MB
    • SHA256 414155bf11893ec64ba0f4ffb7de92885090845a0761cf8f6743462aa5991d5e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Executes a VBScript file via the Windows Script Host.

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks