General

  • Target

    0faf2b13bf2287d0c8191f879abc20374497d891

  • Size

    703KB

  • Sample

    230111-jabb1sfb6x

  • MD5

    f34a371fbc755d99e600c88580b1a125

  • SHA1

    0faf2b13bf2287d0c8191f879abc20374497d891

  • SHA256

    874f3c445ed43153d3b4961a98ccba831952fa444403f3abda19e393b9b35ebb

  • SHA512

    053679d5a51202003b3ce1bc9a4c222462741bdb65f2d5703960b61da9e429cdbc58b25933ad7b000b3cf0022a93e348d813eae20c9ae05e55547c318f54bc4f

  • SSDEEP

    12288:4YVbEb1Sh4PQs27x4ry81mUM5zlbv2kuRaAscBJGG1wa:4YVbuA+PQjxkxy5hbvzuRaARBf13

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      0faf2b13bf2287d0c8191f879abc20374497d891

    • Size

      703KB

    • MD5

      f34a371fbc755d99e600c88580b1a125

    • SHA1

      0faf2b13bf2287d0c8191f879abc20374497d891

    • SHA256

      874f3c445ed43153d3b4961a98ccba831952fa444403f3abda19e393b9b35ebb

    • SHA512

      053679d5a51202003b3ce1bc9a4c222462741bdb65f2d5703960b61da9e429cdbc58b25933ad7b000b3cf0022a93e348d813eae20c9ae05e55547c318f54bc4f

    • SSDEEP

      12288:4YVbEb1Sh4PQs27x4ry81mUM5zlbv2kuRaAscBJGG1wa:4YVbuA+PQjxkxy5hbvzuRaARBf13

    • AgentTesla

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks