Extracted

• • Target

    aa1cb2bbf2d4c6fcbd633536c3113dabebd9405543d6325f583a3e7d39d76b90.exe

  • Size

    563KB

  • MD5

    9e0163eaf2a07786bc822ac32d42588b

  • SHA1

    8fae6007b41ef2474f1ae6cedca7da5b62d7dcba

  • SHA256

    aa1cb2bbf2d4c6fcbd633536c3113dabebd9405543d6325f583a3e7d39d76b90

  • SHA512

    3163d930c6b7445dc2fe214a8c80ab94ac6a0a8a07dd96104e8bb3d44017dd2e1cad9dbc00153db06bca118787add0522bc888e80d0dfc311a3a263bde11fa97

  • SSDEEP

    12288:xYV6MorX7qzuC3QHO9FQVHPF51jgcMz3NMqX6kjRlQvXu99:GBXu9HGaVHM5VX3ovXub

  Score

  10^/10

  agentteslakeyloggerpersistencespywarestealertrojanupx

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla

  • Detect packed .NET executables. Mostly AgentTeslaV4.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

  • Detects executables referencing Windows vault credential objects. Observed in infostealers

  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

  • Detects executables referencing many email and collaboration clients. Observed in information stealers

  • Detects executables referencing many file transfer clients. Observed in information stealers

  • UPX dump on OEP (original entry point)

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext

  behavioral1behavioral2