General

  • Target
    0e576253633c07e275055926b196ffdab40d7e6e14468c812722249dde2750d3
  • Size 552KB
  • Sample260930-jy6sts1ape
  • SHA256 0e576253633c07e275055926b196ffdab40d7e6e14468c812722249dde2750d3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 209.127.35.200:3533

Mutex
  • 3EOMHWHgtTNwnlF1

Attributes
  • Install_directory

    %Userprofile%

aes.plain

Targets

    • Target
      PaymentCopy.exe
    • Size 808KB
    • SHA256 4aa83d28a94a44ba74abbb347fb7601805cd94a6270810af4abf472e8b6c4986
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Modifies Windows Defender DisableAntiSpyware settings

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Enumerates connected drives

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

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks