Resubmissions

31-05-2024 01:56

240531-ccqfdscb52 10

31-05-2024 01:35

240531-bzszcsbd37 10

General

  • Target

    impact_spoofer.exe

  • Size

    6.0MB

  • Sample

    240531-bzszcsbd37

  • MD5

    51404c7e914f379cf9422e723dcf8394

  • SHA1

    45f42f018d0b63cf6a759164e047e3688a6bcdf3

  • SHA256

    8c64138979cd1fa9f3e8b85750f4d664a58749486d6d40ef5f67a48d3deed612

  • SHA512

    7aa21406843915b4c4ca77d228a0ad625fc8a33b7793a9894aeb63511188f014f817357a1b011b7908140a34ed96d8fcb4902f6ada84dac36d9c4de3a2000a4b

  • SSDEEP

    98304:HraPEtdFBg3zamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4ROBMDm238I2:Hra+FHeN/FJMIDJf0gsAGK4ROuDh2

Malware Config

Targets

    • Target

      impact_spoofer.exe

    • Size

      6.0MB

    • MD5

      51404c7e914f379cf9422e723dcf8394

    • SHA1

      45f42f018d0b63cf6a759164e047e3688a6bcdf3

    • SHA256

      8c64138979cd1fa9f3e8b85750f4d664a58749486d6d40ef5f67a48d3deed612

    • SHA512

      7aa21406843915b4c4ca77d228a0ad625fc8a33b7793a9894aeb63511188f014f817357a1b011b7908140a34ed96d8fcb4902f6ada84dac36d9c4de3a2000a4b

    • SSDEEP

      98304:HraPEtdFBg3zamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4ROBMDm238I2:Hra+FHeN/FJMIDJf0gsAGK4ROuDh2

    • Command and Scripting Interpreter: PowerShell

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

    • 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.

    • 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.

MITRE ATT&CK Enterprise v15

Tasks