General

  • Target

    8fa8baa69a115618025f4e426dca60191ba592af3ef3762a9dd711d0ae6b2186

  • Size

    712KB

  • Sample

    240612-b2hleaxhng

  • MD5

    2eb9741462ba922893fbfb57e039cde2

  • SHA1

    690a649aae90aa2f941e6bebd24d65a77794d483

  • SHA256

    8fa8baa69a115618025f4e426dca60191ba592af3ef3762a9dd711d0ae6b2186

  • SHA512

    3ec3e262296a4fade2ee817c9996426506f5eeb4236916a76462bd7a34f2276535aca516860264b38a3319b6a9b98b43a073ab3ba0114f4abc68e51dd394c9a0

  • SSDEEP

    12288:tX0pxcV36Di8BtLij39aNYC3ji09SSglOsEtP3TpvbelYeu+jhxJmn+tC:hBFKUpMYAjf9yOsEl3TNelYRehxJP

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      8fa8baa69a115618025f4e426dca60191ba592af3ef3762a9dd711d0ae6b2186

    • Size

      712KB

    • MD5

      2eb9741462ba922893fbfb57e039cde2

    • SHA1

      690a649aae90aa2f941e6bebd24d65a77794d483

    • SHA256

      8fa8baa69a115618025f4e426dca60191ba592af3ef3762a9dd711d0ae6b2186

    • SHA512

      3ec3e262296a4fade2ee817c9996426506f5eeb4236916a76462bd7a34f2276535aca516860264b38a3319b6a9b98b43a073ab3ba0114f4abc68e51dd394c9a0

    • SSDEEP

      12288:tX0pxcV36Di8BtLij39aNYC3ji09SSglOsEtP3TpvbelYeu+jhxJmn+tC:hBFKUpMYAjf9yOsEl3TNelYRehxJP

    • AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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 v15

Tasks