General

  • Target

    VOIPDialer_V1.5.exe

  • Size

    6.7MB

  • Sample

    241227-mfcc2stqdx

  • MD5

    0c6dc029865c9caaade9fc63332fe2f5

  • SHA1

    b8e9ef7396312dae341713dda873e7ebd1e82d35

  • SHA256

    c7c08636ab9d43477acd45746edb95f488ddab9c4dd3a3cc4cfe53196a1ccbd8

  • SHA512

    9a2b57fe551d710ae6f1f758f784ebd0997392847d2ec148fafcfbbefa18f315d0281f6fac79ab373cd406785132bf685d0e7202fcfc2b062d182558c53956dc

  • SSDEEP

    98304:vrRrIu4+Dcil0taQamaHl3Ne4i3gDUZnhhM7M+yvFaW9cIzaF6ARwDtyDeISpXqW:vrR0p+DneNoInY7/sHfbRyzSEfVxtg

Malware Config

Targets

    • Target

      VOIPDialer_V1.5.exe

    • Size

      6.7MB

    • MD5

      0c6dc029865c9caaade9fc63332fe2f5

    • SHA1

      b8e9ef7396312dae341713dda873e7ebd1e82d35

    • SHA256

      c7c08636ab9d43477acd45746edb95f488ddab9c4dd3a3cc4cfe53196a1ccbd8

    • SHA512

      9a2b57fe551d710ae6f1f758f784ebd0997392847d2ec148fafcfbbefa18f315d0281f6fac79ab373cd406785132bf685d0e7202fcfc2b062d182558c53956dc

    • SSDEEP

      98304:vrRrIu4+Dcil0taQamaHl3Ne4i3gDUZnhhM7M+yvFaW9cIzaF6ARwDtyDeISpXqW:vrR0p+DneNoInY7/sHfbRyzSEfVxtg

    • Command and Scripting Interpreter: PowerShell

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

    • Stops running service(s)

    • 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