General

  • Target

    16e9058e3a0c9157506540ec13931c52861661f699065b210978f4e6a935670a.exe

  • Size

    594KB

  • Sample

    241122-rsh4ksykej

  • MD5

    6530253594ea708f5666107efa50262b

  • SHA1

    e3989e8b4acde6263b7e669297210f4451db6634

  • SHA256

    16e9058e3a0c9157506540ec13931c52861661f699065b210978f4e6a935670a

  • SHA512

    2941a311a89368c91e37fffd4beab64fcf1e2690a8bca41d9d98b4ea33add915d9f3c1ba942d2e413d3b86f2b6b2bf6a9cf162d9498938c6674cc859082d87d1

  • SSDEEP

    6144:Gp9XAMEvBvp5ie1c89k3er+oheF8kYrQHoL43kEaVteaIHrcq7WrBlmQM7VQysga:U8Zvmgc8y3ntYMI6kE6teaq7EBlmZ1Jc

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    webmail.vector-kl.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    AminVectorKL202)

Targets

    • Target

      16e9058e3a0c9157506540ec13931c52861661f699065b210978f4e6a935670a.exe

    • Size

      594KB

    • MD5

      6530253594ea708f5666107efa50262b

    • SHA1

      e3989e8b4acde6263b7e669297210f4451db6634

    • SHA256

      16e9058e3a0c9157506540ec13931c52861661f699065b210978f4e6a935670a

    • SHA512

      2941a311a89368c91e37fffd4beab64fcf1e2690a8bca41d9d98b4ea33add915d9f3c1ba942d2e413d3b86f2b6b2bf6a9cf162d9498938c6674cc859082d87d1

    • SSDEEP

      6144:Gp9XAMEvBvp5ie1c89k3er+oheF8kYrQHoL43kEaVteaIHrcq7WrBlmQM7VQysga:U8Zvmgc8y3ntYMI6kE6teaq7EBlmZ1Jc

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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