Extracted

Extracted

• • Target
    Boston Children-Payment-Reimbursement.CMD
  • Size 66KB
  • SHA256 d38a519e732b0ece64bdbc109fdb6f4ac41d6bd27c4009f1c411466d9180f065
  • MD5 b1f895d12b745ea7ede2c8f8bcae2e9b
  • SHA1 71a0b37c9df2751d26ee05c09837595468729a8f
  • SHA512 e621763b9d852caddd8df1155509abe83d252348b7dfe5d83bf20ddad202034cb797a5010fd55d0618ca60d4a016c4adea265845cc68ee9f4092b58062b71dd2
  • SSDEEP 1536:GjghBNjghBL1IMxHr10OHcLFfdB+fQe2CZytS/nwqr8YX:/BqB5R0UEdB+IUYS/nGYX
  • TLSH
    T1AB6363C25A75D2F16FAA4D0EC1DD3024F5BEBF1282A1FC95A02395D0868792BF60E57C
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  remoteconnectcollectioncredential_accessdiscoveryexecutiondonutloaderremcosloaderratstealer

  • Detects DonutLoader

    loader

  • DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    loaderdonutloader

  • Donutloader family

    donutloader

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos

  • Remcos family

    remcos

  • Detected Nirsoft tools

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft MailPassView

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView

    Password recovery tool for various web browsers

  • Badlisted process makes network request

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

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Downloads MZ/PE file

  • Uses browser remote debugging

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

    credential_accessstealer

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Accesses Microsoft Outlook accounts

    collection

  • Suspicious use of SetThreadContext

  behavioral1behavioral2