Overview

overview

10

Static

static

3

Purchase O...25.exe

windows10-2004-x64

10

Purchase O...25.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Purchase Order-Proposal _DATED 14.10.2025.exe
  • Size 1.3MB
  • Sample251014-rb2jlabk3v
  • SHA256 d5ffca1430a7af94f3bbc02893f7494b0a2b3d3cdb90c013f1946f14a26556d7
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
darkclouddiscoveryexecutionransomwarespywarestealer

Malware Config

Targets

    • Target
      Purchase Order-Proposal _DATED 14.10.2025.exe
    • Size 1.3MB
    • SHA256 d5ffca1430a7af94f3bbc02893f7494b0a2b3d3cdb90c013f1946f14a26556d7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryexecutiondarkcloudransomwarespywarestealer

    • DarkCloud

      An information stealer written in Visual Basic.

      stealerdarkcloud

    • Darkcloud family

      darkcloud

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks