General

  • Target
    3-GDHDSU-3.exe.MALWARE
  • Size 5.5MB
  • Sample260719-w3ftesbv9s
  • SHA256 721ee517288044c75fe5ad6019c8b115c7c5f45770f2f2c38dea9e9d93896fce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • stealc

Botnet
  • test

C2
  • http://43.228.157.66

rc4.plain

Targets

    • Target
      3-GDHDSU-3.exe.MALWARE
    • Size 5.5MB
    • SHA256 721ee517288044c75fe5ad6019c8b115c7c5f45770f2f2c38dea9e9d93896fce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Stealc

      Stealc is an infostealer written in C++.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks