General

  • Target

    SKIG UPDATED.exe

  • Size

    7.5MB

  • Sample

    241115-zeywwa1hrf

  • MD5

    db1d4f8a088ea413516fa2eb618dc43e

  • SHA1

    02d51cc6d9ef3e6de1ad6d05172bb361c8219ee1

  • SHA256

    25d97529fa389d0b36044fa44d7e8d80f6b00ca2d867d6d7371f5b97e088cdc2

  • SHA512

    ccdc33b456a39c91aac446ef4585e8b440a0b66478fae58bb5c1831e30a6b4e0960a4322733a3358c3a1ad907fdaf5a7e7b6895142afe7009983a33f12aa4ae1

  • SSDEEP

    196608:oqgVVE1TwfI9jUC2gYBYv3vbW2+iITx1U6n8:wVVE1gIH2gYBgDWJTnz8

Malware Config

Targets

    • Target

      SKIG UPDATED.exe

    • Size

      7.5MB

    • MD5

      db1d4f8a088ea413516fa2eb618dc43e

    • SHA1

      02d51cc6d9ef3e6de1ad6d05172bb361c8219ee1

    • SHA256

      25d97529fa389d0b36044fa44d7e8d80f6b00ca2d867d6d7371f5b97e088cdc2

    • SHA512

      ccdc33b456a39c91aac446ef4585e8b440a0b66478fae58bb5c1831e30a6b4e0960a4322733a3358c3a1ad907fdaf5a7e7b6895142afe7009983a33f12aa4ae1

    • SSDEEP

      196608:oqgVVE1TwfI9jUC2gYBYv3vbW2+iITx1U6n8:wVVE1gIH2gYBgDWJTnz8

    • Command and Scripting Interpreter: PowerShell

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

    • 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

    • 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