General

  • Target

    codex.exe

  • Size

    72.1MB

  • Sample

    240726-zjapvatdmp

  • MD5

    243d1cd4cc0d8a71c0b0464fc1c61e04

  • SHA1

    972ad74ffb5297a7ba17ff1feba001b3b85a1264

  • SHA256

    47101feef3d93e6a4b744126ab1ca10f83a85464f102ec7e95f2f70fd602791e

  • SHA512

    463117bab1351d92c5616fb77fe9745f067a2a62eb184cf0704ab69537b2461e5c3dc9ae187345c192d4c9227cb973283eedc8cbb4c2549cb7b8bc29feb5f16a

  • SSDEEP

    1572864:XQEzy1V4wDmysdhBNrkiKuXDXzUQApbo77R7Pu5W7rS20DHQRAUiIf/m7:gEqVzWdhHQiKizUQpR7N7eHDH4iIf/m7

Malware Config

Targets

    • Target

      codex.exe

    • Size

      72.1MB

    • MD5

      243d1cd4cc0d8a71c0b0464fc1c61e04

    • SHA1

      972ad74ffb5297a7ba17ff1feba001b3b85a1264

    • SHA256

      47101feef3d93e6a4b744126ab1ca10f83a85464f102ec7e95f2f70fd602791e

    • SHA512

      463117bab1351d92c5616fb77fe9745f067a2a62eb184cf0704ab69537b2461e5c3dc9ae187345c192d4c9227cb973283eedc8cbb4c2549cb7b8bc29feb5f16a

    • SSDEEP

      1572864:XQEzy1V4wDmysdhBNrkiKuXDXzUQApbo77R7Pu5W7rS20DHQRAUiIf/m7:gEqVzWdhHQiKizUQpR7N7eHDH4iIf/m7

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Drops startup file

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • An obfuscated cmd.exe command-line is typically used to evade detection.

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks