Resubmissions

02-11-2024 20:23

241102-y59kmatphs 10

02-11-2024 20:22

241102-y5sl4svdjp 10

02-11-2024 20:21

241102-y49h8stpdz 10

02-11-2024 20:17

241102-y2n5hstnfx 10

General

  • Target

    Built.exe

  • Size

    6.9MB

  • Sample

    241102-y2n5hstnfx

  • MD5

    f490839c28892955dfc6f341a49bc899

  • SHA1

    987358381e0d76686bb2fe23d8ac714586a8ff91

  • SHA256

    dff257afb94abb2056a4ef1bda262a04e5ad48844831a95a0ce839590884f5a3

  • SHA512

    e0be0e81051646b4ba9161d94c0af72faeb957330abbe9be9ab67bcb29f0cea0663379fdd8a7ac3512493d4839151398ad3f5c82d7a603edb53b1bd62b75c3e7

  • SSDEEP

    98304:mVp2DjWM8JEE1F9iamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEV:E207beNTfm/pf+xk4dWRpmrbW3jmr8

Malware Config

Targets

    • Target

      Built.exe

    • Size

      6.9MB

    • MD5

      f490839c28892955dfc6f341a49bc899

    • SHA1

      987358381e0d76686bb2fe23d8ac714586a8ff91

    • SHA256

      dff257afb94abb2056a4ef1bda262a04e5ad48844831a95a0ce839590884f5a3

    • SHA512

      e0be0e81051646b4ba9161d94c0af72faeb957330abbe9be9ab67bcb29f0cea0663379fdd8a7ac3512493d4839151398ad3f5c82d7a603edb53b1bd62b75c3e7

    • SSDEEP

      98304:mVp2DjWM8JEE1F9iamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEV:E207beNTfm/pf+xk4dWRpmrbW3jmr8

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks