General

  • Target

    9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

  • Size

    542KB

  • Sample

    231202-jd756aae58

  • MD5

    b920f99b699f1a640e5eb338d99a22a0

  • SHA1

    a0802977c31297b5f654c7ad62cd4930bab6414a

  • SHA256

    9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406

  • SHA512

    a487b5cdd713a3da380aa455e6f944dd97ad4ebaae126c40987e0fbe103a2c01f4f3c567e52e4a334a6ace128b43dd93bbdeeff33cefe57a33f34b11b2d55270

  • SSDEEP

    12288:CqfLYYZXTyPAlv+yUCaj91PwKfOYBu9sBtsX7lMIg5SvdT:xXT0AlvLUHPF/+hM9Sv

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406.exe

    • Size

      542KB

    • MD5

      b920f99b699f1a640e5eb338d99a22a0

    • SHA1

      a0802977c31297b5f654c7ad62cd4930bab6414a

    • SHA256

      9c5c25534452390522f00bd000ccef1275b398f83e60edd5c1243cd0666e8406

    • SHA512

      a487b5cdd713a3da380aa455e6f944dd97ad4ebaae126c40987e0fbe103a2c01f4f3c567e52e4a334a6ace128b43dd93bbdeeff33cefe57a33f34b11b2d55270

    • SSDEEP

      12288:CqfLYYZXTyPAlv+yUCaj91PwKfOYBu9sBtsX7lMIg5SvdT:xXT0AlvLUHPF/+hM9Sv

    • AgentTesla

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

    • 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 v15

Tasks