General

  • Target

    0cc78ef94b7334be1c50847c8a852f2f2e3fd25efe13684acdb47027fb169c6f

  • Size

    736KB

  • Sample

    241124-by26mstkcp

  • MD5

    2ea1c997ea117564a30d8e8de3ca345e

  • SHA1

    a7e469cfd4b47781d6f2b743db641b75b0269e4e

  • SHA256

    0cc78ef94b7334be1c50847c8a852f2f2e3fd25efe13684acdb47027fb169c6f

  • SHA512

    81e79a8dd85b9f5fb354578a7e09b8b9b943495f18b0a11666d4e42050d2655bb06aa8ac821c4a99a43cb20eadebc50820bdbb6d2c44b220168745006a70ae56

  • SSDEEP

    12288:v0IlrxdlODrcYk6F3iaoRcUqxCVDn5PArUnjckdoJNuqoGFiYCsjx1frR3G9mb6F:v0IndlSI6F3iHSUqxCVM0lMuqoGVxBk

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      0cc78ef94b7334be1c50847c8a852f2f2e3fd25efe13684acdb47027fb169c6f

    • Size

      736KB

    • MD5

      2ea1c997ea117564a30d8e8de3ca345e

    • SHA1

      a7e469cfd4b47781d6f2b743db641b75b0269e4e

    • SHA256

      0cc78ef94b7334be1c50847c8a852f2f2e3fd25efe13684acdb47027fb169c6f

    • SHA512

      81e79a8dd85b9f5fb354578a7e09b8b9b943495f18b0a11666d4e42050d2655bb06aa8ac821c4a99a43cb20eadebc50820bdbb6d2c44b220168745006a70ae56

    • SSDEEP

      12288:v0IlrxdlODrcYk6F3iaoRcUqxCVDn5PArUnjckdoJNuqoGFiYCsjx1frR3G9mb6F:v0IndlSI6F3iHSUqxCVM0lMuqoGVxBk

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks