General

  • Target

    940edb1275d4f4590edf64e0889abf61

  • Size

    1.2MB

  • Sample

    240206-hctqpshfb6

  • MD5

    940edb1275d4f4590edf64e0889abf61

  • SHA1

    5e699c98a7b9b1d3793611cdc45c560009685c2e

  • SHA256

    8b655a359fe66cd0031fa38ec2a03a0dd4b35b2da18684bc8359b4f1fa3fd293

  • SHA512

    cd385744913dcb4b7a99854cca69cd61e4b65fdf1463925b0545d8e7e5b454852cc68ae959aa68f4fa69263ec982364ce417f02e834078eb00f27902729000c2

  • SSDEEP

    24576:ehiER2uLDwQ9Zs26ZF6Hc2fKWm9is3Y0boUTCJ:cpT3w9rY8qKWj4Y05y

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/879339962309431326/Wo1u0LeBvuiTt_6vlQvfVfGtacXotCWzUOhH9TiugxqILQ5I6innKzyZKFua1L-0k0dx

Targets

    • Target

      940edb1275d4f4590edf64e0889abf61

    • Size

      1.2MB

    • MD5

      940edb1275d4f4590edf64e0889abf61

    • SHA1

      5e699c98a7b9b1d3793611cdc45c560009685c2e

    • SHA256

      8b655a359fe66cd0031fa38ec2a03a0dd4b35b2da18684bc8359b4f1fa3fd293

    • SHA512

      cd385744913dcb4b7a99854cca69cd61e4b65fdf1463925b0545d8e7e5b454852cc68ae959aa68f4fa69263ec982364ce417f02e834078eb00f27902729000c2

    • SSDEEP

      24576:ehiER2uLDwQ9Zs26ZF6Hc2fKWm9is3Y0boUTCJ:cpT3w9rY8qKWj4Y05y

    • 44Caliber

      An open source infostealer written in C#.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks