Overview

overview

10

Static

static

3

dekont ( 6...10.exe

windows7-x64

10

dekont ( 6...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    dekont ( 65).pdf Garanti BBVA scan0010.exe
  • Size 750KB
  • Sample230522-g1191shb91
  • SHA256 1aad8a04f82d296e91f7fa3d3c0ec03ae6eb0239f1bc43e8d2dbdc70772ccc94
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

C2

  • https://api.telegram.org/bot1360033246:AAF6H8m6YrL09doyxtsvJzZ_cIl__BCF4aU/sendDocument

Targets

    • Target
      dekont ( 65).pdf Garanti BBVA scan0010.exe
    • Size 750KB
    • SHA256 1aad8a04f82d296e91f7fa3d3c0ec03ae6eb0239f1bc43e8d2dbdc70772ccc94
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojancollection

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla payload

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks