Extracted

• • Target
    SecuriteInfo.com.Trojan.MulDropNET.43.8032.30043
  • Size 1.0MB
  • SHA256 a4135c43aee02115c239b00fad113112dd908aa3d3013337b009b423a17c441d
  • MD5 f094036283fb7ea42ba5627934eba4cf
  • SHA1 a53b90650c84e9d4f270beae67ff9ed07492c777
  • SHA512 d7ab19d00ffe99091e4a5e3f59a862ab07bd98c8616c8284c13eb748c22f54029af055604dd2835220b72d81b6fb05c97c2c04ba2e91f289a350be38e10fca60
  • MD5 SHA1 SHA512

  Score

  10^/10

  vidarxmrig933discoveryevasionminerpersistencespywarestealerthemidatrojan

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • Vidar Stealer

    stealer

  • XMRig Miner Payload

    miner

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

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

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Legitimate hosting services abused for malware hosting/C2

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2