Overview

overview

10

Static

static

10

HALKBANK.exe

windows7_x64

10

HALKBANK.exe

windows10_x64

1

Sharing

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General

  • Target
    HALKBANK.exe
  • Size 628KB
  • Sample200702-13myxeqbja
  • SHA256 cdb2c3c7b1e754dbd207b98d12c29ca23ef787e2a64dddc5ebad6e1a3f9683c4
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Targets

    • Target
      HALKBANK.exe
    • Size 628KB
    • SHA256 cdb2c3c7b1e754dbd207b98d12c29ca23ef787e2a64dddc5ebad6e1a3f9683c4
    • MD5 SHA1 SHA512
    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spyware

    • Reads user/profile data of local email clients

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

      spyware

    • Reads user/profile data of web browsers

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

      spyware

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks