General

  • Target

    ebf3c83dc7467d503cf0ad20f47b4042dbefb543eae593e605a17cec9e8f3953.exe

  • Size

    1.2MB

  • Sample

    240427-b31hlsgd73

  • MD5

    7f3495645a47fbe0aed3b69518af96c3

  • SHA1

    91a01966c9007daed292e9a7fcacc29cac90abe9

  • SHA256

    ebf3c83dc7467d503cf0ad20f47b4042dbefb543eae593e605a17cec9e8f3953

  • SHA512

    78ba7f692c8d207a8e9685c83d06fd25fd3e6297ed757ffa15e4ee68fa852bdb802fdf1a680b58512c32755356a3ef961c5e8bcec986a8099df8f172b96e240b

  • SSDEEP

    24576:LqDEvCTbMWu7rQYlBQcBiT6rprG8aOuLpHmBzFFM1ONQ9:LTvC/MTQYxsWR7aOuezPXy

Malware Config

Targets

    • Target

      ebf3c83dc7467d503cf0ad20f47b4042dbefb543eae593e605a17cec9e8f3953.exe

    • Size

      1.2MB

    • MD5

      7f3495645a47fbe0aed3b69518af96c3

    • SHA1

      91a01966c9007daed292e9a7fcacc29cac90abe9

    • SHA256

      ebf3c83dc7467d503cf0ad20f47b4042dbefb543eae593e605a17cec9e8f3953

    • SHA512

      78ba7f692c8d207a8e9685c83d06fd25fd3e6297ed757ffa15e4ee68fa852bdb802fdf1a680b58512c32755356a3ef961c5e8bcec986a8099df8f172b96e240b

    • SSDEEP

      24576:LqDEvCTbMWu7rQYlBQcBiT6rprG8aOuLpHmBzFFM1ONQ9:LTvC/MTQYxsWR7aOuezPXy

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Detect packed .NET executables. Mostly AgentTeslaV4.

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • Detects executables referencing Windows vault credential objects. Observed in infostealers

    • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • Detects executables referencing many file transfer clients. Observed in information stealers

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks