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General

  • Target

    Scan_doc_inv_199830992.exe

  • Size

    547KB

  • Sample

    200710-e26ptmm7wj

  • MD5

    887d35132289eb2285cdbca3f6e63238

  • SHA1

    5f4d8542f0d7a34d82587330f9b0aad495b62cd3

  • SHA256

    799f02ac69cb8e3435d97aa0b13e5d0c53a926751bb5ae337cd3bb45d18d0752

  • SHA512

    dd29bcfdfb668695262074dc60dac96faba1ea29142d75ebae35b105afa016507b7776112f0bedf610070f02b6e02e1d412e994a88735318b2b408bb321c30e7

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.knmbz.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    kJubHQs8

Targets

    • Target

      Scan_doc_inv_199830992.exe

    • Size

      547KB

    • MD5

      887d35132289eb2285cdbca3f6e63238

    • SHA1

      5f4d8542f0d7a34d82587330f9b0aad495b62cd3

    • SHA256

      799f02ac69cb8e3435d97aa0b13e5d0c53a926751bb5ae337cd3bb45d18d0752

    • SHA512

      dd29bcfdfb668695262074dc60dac96faba1ea29142d75ebae35b105afa016507b7776112f0bedf610070f02b6e02e1d412e994a88735318b2b408bb321c30e7

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks