General

  • Target

    file

  • Size

    366KB

  • Sample

    231003-tc8emsdc5x

  • MD5

    4bbece3539c386657b11fb189925e6e5

  • SHA1

    4086b4f45239eb7da17fee1de155bf05f04225b2

  • SHA256

    beca325649a048fb9d8517b206b82f94a0663138725660ee957b75e8d5ebe494

  • SHA512

    5926a45d911ac19bb42a1d154a93f02d7d712f0dd4cfd5c9ca9cdc57d7ba49dcb4104fd0d5d873a0fc551df0668de14bfa7e8e12e4ff556c865ba61b9291c43b

  • SSDEEP

    6144:0a66vQ6XRxLCKrznSehTpJ+/IEMg0Y2mQb:0Pa3X7WizfNp8/IEgEQ

Malware Config

Extracted

Family

stealc

C2

http://aidandylan.top

Attributes
  • url_path

    /3886d2276f6914c4.php

rc4.plain

Targets

    • Target

      file

    • Size

      366KB

    • MD5

      4bbece3539c386657b11fb189925e6e5

    • SHA1

      4086b4f45239eb7da17fee1de155bf05f04225b2

    • SHA256

      beca325649a048fb9d8517b206b82f94a0663138725660ee957b75e8d5ebe494

    • SHA512

      5926a45d911ac19bb42a1d154a93f02d7d712f0dd4cfd5c9ca9cdc57d7ba49dcb4104fd0d5d873a0fc551df0668de14bfa7e8e12e4ff556c865ba61b9291c43b

    • SSDEEP

      6144:0a66vQ6XRxLCKrznSehTpJ+/IEMg0Y2mQb:0Pa3X7WizfNp8/IEgEQ

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

MITRE ATT&CK Enterprise v15

Tasks