General

  • Target

    acbf2b2b7a84e5d95808b2dae14e3668309c548bfabe7b01c1ea7a6baacd9eeb

  • Size

    417KB

  • Sample

    221128-kwjqysfe2x

  • MD5

    e137f2deb74a16a25a82475adc363dc0

  • SHA1

    d86972c462941a7181eb79071f22a921f6333cc5

  • SHA256

    acbf2b2b7a84e5d95808b2dae14e3668309c548bfabe7b01c1ea7a6baacd9eeb

  • SHA512

    6cef8d6814ee886c2ab117b69b6bd7aa495382c7f6ca283811987aaffa827f0ff0da8d38541845b3b4f9dcc756cbda8830e47d883ecde6ba7d34757d70e04cde

  • SSDEEP

    6144:Q61a5zM7FUJWHYdj75/c8s7ZMNM/GOASSAKG5x6trlICIkRPf1oFeDsUH:appJ5dxk8kCSFASRL5x6llekR31o

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.perfectgenerators.com
  • Port:
    587
  • Username:
    dispatch.lko@perfectgenerators.com
  • Password:
    Dispatch@78

Targets

    • Target

      acbf2b2b7a84e5d95808b2dae14e3668309c548bfabe7b01c1ea7a6baacd9eeb

    • Size

      417KB

    • MD5

      e137f2deb74a16a25a82475adc363dc0

    • SHA1

      d86972c462941a7181eb79071f22a921f6333cc5

    • SHA256

      acbf2b2b7a84e5d95808b2dae14e3668309c548bfabe7b01c1ea7a6baacd9eeb

    • SHA512

      6cef8d6814ee886c2ab117b69b6bd7aa495382c7f6ca283811987aaffa827f0ff0da8d38541845b3b4f9dcc756cbda8830e47d883ecde6ba7d34757d70e04cde

    • SSDEEP

      6144:Q61a5zM7FUJWHYdj75/c8s7ZMNM/GOASSAKG5x6trlICIkRPf1oFeDsUH:appJ5dxk8kCSFASRL5x6llekR31o

    • AgentTesla

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

    • AgentTesla payload

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks