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General

  • Target

    05f2fde0f8f71c04fd1263965d648e7c.bin

  • Size

    5.8MB

  • Sample

    240904-bcr4jsshrb

  • MD5

    cd51a423a871fe592c67a4402a784dc6

  • SHA1

    3723fd3450f1eeb16d76cea11ccf7bd9198b7bd5

  • SHA256

    b83f10ebdedcc70a5749233a30b7b4f0fa8ddab3c7205053ed569f7a260607a6

  • SHA512

    04de589870d3eb033200dd0adec3e54ada109e3e90dee04e55bbd31d0112937b52a2a0328d2fba3f1a4fa7280e40337d6ddf66d033f357735084cd89ab4317ff

  • SSDEEP

    98304:xRPca39Ys5CSzherYCIcb3ltRSJue4TPh7O6H/0tc8CIP9EkXhmZob0yNyG:jca39YgiPb3ltRSwe4NMNPCkIZQF

Malware Config

Targets

    • Target

      25206984b9059853f3f09b6ababc446e2c63eb54bce5ff2173d178a8acff6780.exe

    • Size

      6.0MB

    • MD5

      05f2fde0f8f71c04fd1263965d648e7c

    • SHA1

      17aa36a2f0fe9142f7a6ec4585512a35d5ad9d9d

    • SHA256

      25206984b9059853f3f09b6ababc446e2c63eb54bce5ff2173d178a8acff6780

    • SHA512

      e245539db5b0d1f19b5b388ce6c78f8cfdcea49040c9772fca5f737d9b77aff963178d81f2c9d84aa24f0f48f6a3fa470bcfc7b3aea16c8e265a5c7643ea48f5

    • SSDEEP

      98304:61EtdFBg/amaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4R0BMXb3OJGTF:6MFLeN/FJMIDJf0gsAGK4R0uXzTF

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • UPX packed file

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

    • 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

    • Hide Artifacts: Hidden Files and Directories

MITRE ATT&CK Enterprise v15

Tasks