General

  • Target

    LDR Quote - 014.exe

  • Size

    804KB

  • Sample

    200709-3bvcdbbrga

  • MD5

    eb909348dd9474bd37ff32c9e314e617

  • SHA1

    6c1bad83c65120f65477f5c7c2f92e313d9a707b

  • SHA256

    f3ef6817953ca158c6659bc08c6bbcc27f834a7143426910383e79030109fd2c

  • SHA512

    9de7fb1c3be177a9d7a471578fa969fe11562b639b835c672620b6cd061b7f2a2096f8b83bde5f1c8ca01d467ac1f795f3d82cccdb27954ad99bcc1fcc509de5

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Mix2lower12?..

Targets

    • Target

      LDR Quote - 014.exe

    • Size

      804KB

    • MD5

      eb909348dd9474bd37ff32c9e314e617

    • SHA1

      6c1bad83c65120f65477f5c7c2f92e313d9a707b

    • SHA256

      f3ef6817953ca158c6659bc08c6bbcc27f834a7143426910383e79030109fd2c

    • SHA512

      9de7fb1c3be177a9d7a471578fa969fe11562b639b835c672620b6cd061b7f2a2096f8b83bde5f1c8ca01d467ac1f795f3d82cccdb27954ad99bcc1fcc509de5

    • AgentTesla

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

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Drops startup file

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks