Resubmissions

21-12-2024 00:43

241221-a3eepsylhr 10

General

  • Target

    report.exe

  • Size

    16.5MB

  • Sample

    241221-a3eepsylhr

  • MD5

    0348ea94a168413a893e608d75612afd

  • SHA1

    dce50e3c0eb33c43a668212e2684294ac1097ef8

  • SHA256

    0ac72c96a93a7847318681d72a9ecc40c420c58cefef2e18d307d1c233a8ab3c

  • SHA512

    22e370a17b6bc7e39bfbab474e0e8805bb416c637e123f2c4f1858028c6226e0ac14a905243851685ea079f5e438cd5ca104c884aa457eee4a4ad8f4c845aa10

  • SSDEEP

    393216:vVVE3cSGzhFYP3CudbnJPzErcfAIH2gYBgDWJTnz6:vjE3+z697PQrcfwBB+Wl6

Malware Config

Targets

    • Target

      report.exe

    • Size

      16.5MB

    • MD5

      0348ea94a168413a893e608d75612afd

    • SHA1

      dce50e3c0eb33c43a668212e2684294ac1097ef8

    • SHA256

      0ac72c96a93a7847318681d72a9ecc40c420c58cefef2e18d307d1c233a8ab3c

    • SHA512

      22e370a17b6bc7e39bfbab474e0e8805bb416c637e123f2c4f1858028c6226e0ac14a905243851685ea079f5e438cd5ca104c884aa457eee4a4ad8f4c845aa10

    • SSDEEP

      393216:vVVE3cSGzhFYP3CudbnJPzErcfAIH2gYBgDWJTnz6:vjE3+z697PQrcfwBB+Wl6

    • Command and Scripting Interpreter: PowerShell

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

    • 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

    • 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