General

  • Target

    AccessSwift.exe

  • Size

    6.9MB

  • Sample

    250120-zwmvyayqhy

  • MD5

    1fd6361a817761721c9d8236d8bbfc17

  • SHA1

    4b4c2cd08f87bf6d7e6ce4dff3558e3a715efeea

  • SHA256

    2bc8b18ff3ce46e3cb2c02d8c41f9ff7dfa92d7b64e68388143aea8e8c532955

  • SHA512

    d48bece89a518f268bbecccd9e3c8a2ac1e000c63b720dcbc20a4103d422a4d66cf0fe86ecde59975991c7882df1982a46f8a0737707cd6bbb817160626d719b

  • SSDEEP

    98304:cRDjWM8JEE1F8L1amaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRiYRJJcGhEIB:cR05eNTfm/pf+xk4dWRimrbW3jmys

Malware Config

Targets

    • Target

      AccessSwift.exe

    • Size

      6.9MB

    • MD5

      1fd6361a817761721c9d8236d8bbfc17

    • SHA1

      4b4c2cd08f87bf6d7e6ce4dff3558e3a715efeea

    • SHA256

      2bc8b18ff3ce46e3cb2c02d8c41f9ff7dfa92d7b64e68388143aea8e8c532955

    • SHA512

      d48bece89a518f268bbecccd9e3c8a2ac1e000c63b720dcbc20a4103d422a4d66cf0fe86ecde59975991c7882df1982a46f8a0737707cd6bbb817160626d719b

    • SSDEEP

      98304:cRDjWM8JEE1F8L1amaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRiYRJJcGhEIB:cR05eNTfm/pf+xk4dWRimrbW3jmys

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks