General

  • Target
    Clumsy0.zip
  • Size 6.9MB
  • Sample241015-1185eazcla
  • SHA256 5170cf7842d1beea31099a684797bc0ee656e2e0d700b840ac6349d15d15b90d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Clumsy0.4v3/Clumsy0.4v3.exe
    • Size 6.8MB
    • SHA256 b3f7f7969e0785bbcd065f3ae393813b3a8b29a4a1f7a16e0c62f9d9d4746d6f
    • MD5 SHA1 SHA512 SSDEEP
    • 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.

    • Target
      ܅�� zF.pyc
    • Size 857B
    • SHA256 fe6b9210dc1963a8229c2f83b6b4a8612576c95544b6a3325559b2c25db2daea
    • MD5 SHA1 SHA512
    Score
    1/10
    • Target
      Clumsy0.4v3/READ ABOUT UPGRADES FOR 0.4.txt
    • Size 6KB
    • SHA256 6220d2d0fc51a57072cc3e4243fbcb0fc901fe0d1fb17ee31cec8fe564d49d55
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Clumsy0.4v3/WinDivert.dll
    • Size 15KB
    • SHA256 9444a6e6b66f13f666f9c60d1935824f61c7256e35a8cf0440e29baa7fbe42c7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Clumsy0.4v3/WinDivert64.sys
    • Size 37KB
    • SHA256 208c092fe77f161c5a313b916d73fa7f6d10dd289bab8bb5dfb3d59aacb27f25
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Clumsy0.4v3/config.txt
    • Size 494B
    • SHA256 68d9f0a48c33b279478c168578e1d5ff9ff5331be68d686a23c22f36de2a4463
    • MD5 SHA1 SHA512
    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks