Analysis

  • max time kernel
    152s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    15-02-2022 14:09

General

  • Target

    3bf5e55fc9479c1d3f5f90952d9a29fe9ca4279374da2295d9643bf98578641f.exe

  • Size

    568KB

  • MD5

    fcbc2c4444fe9dd9a6301f11f504a68b

  • SHA1

    210c74589e3232a1c14659a08ba62d2da4dcd1f7

  • SHA256

    3bf5e55fc9479c1d3f5f90952d9a29fe9ca4279374da2295d9643bf98578641f

  • SHA512

    71cf64e167ae2b3766fec88e996824ce8cafe015b5e7c86f891ccdcf4f515f9922ad8dce845dcbc7ceafbecc837b9847557a467c29616958fdd039dbcb5ef928

Score
10/10

Malware Config

Signatures

  • suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)

    suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)

  • Drops file in Windows directory 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bf5e55fc9479c1d3f5f90952d9a29fe9ca4279374da2295d9643bf98578641f.exe
    "C:\Users\Admin\AppData\Local\Temp\3bf5e55fc9479c1d3f5f90952d9a29fe9ca4279374da2295d9643bf98578641f.exe"
    1⤵
      PID:3120
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:2900
    • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
      C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:4404

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2900-130-0x0000025C6EE20000-0x0000025C6EE30000-memory.dmp
      Filesize

      64KB

    • memory/2900-131-0x0000025C6EE80000-0x0000025C6EE90000-memory.dmp
      Filesize

      64KB

    • memory/2900-132-0x0000025C71550000-0x0000025C71554000-memory.dmp
      Filesize

      16KB