General

  • Target

    Scan-TNB-#2024393_SNB-4427394_13-06-2024.exe

  • Size

    1.1MB

  • Sample

    240618-qxyjdszenq

  • MD5

    1a838c9f467cdc7804418b288595338e

  • SHA1

    5e89201a28803287a67bf11a7045e711b83758a1

  • SHA256

    59b4c6293d3b0c1340df2e3e1ad4713f5d5e95e2585a58962936f69a641227a3

  • SHA512

    41fb2ba04b72e1931aa8adb5435b57019cfb00a5aaad3dd92d5a917fbd36c530d51de31f166ddf5ff1e7182e47609101a4dabeee96ad6d69996ee49499c46121

  • SSDEEP

    24576:RmgyC5o2GSO6hVceaqIUobQW3xlN3r7UBSEezCCnD/eEo2Ll:Rv3e2dhV9cUobL3LN7INCDdo2

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Scan-TNB-#2024393_SNB-4427394_13-06-2024.exe

    • Size

      1.1MB

    • MD5

      1a838c9f467cdc7804418b288595338e

    • SHA1

      5e89201a28803287a67bf11a7045e711b83758a1

    • SHA256

      59b4c6293d3b0c1340df2e3e1ad4713f5d5e95e2585a58962936f69a641227a3

    • SHA512

      41fb2ba04b72e1931aa8adb5435b57019cfb00a5aaad3dd92d5a917fbd36c530d51de31f166ddf5ff1e7182e47609101a4dabeee96ad6d69996ee49499c46121

    • SSDEEP

      24576:RmgyC5o2GSO6hVceaqIUobQW3xlN3r7UBSEezCCnD/eEo2Ll:Rv3e2dhV9cUobL3LN7INCDdo2

    • 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