Analysis

  • max time kernel
    134s
  • max time network
    172s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    15/04/2022, 06:10

General

  • Target

    a6dbc36c472b3ba70a98efd0db35e75c340086be15d3c3ab4e39033604d0bcf9.exe

  • Size

    113KB

  • MD5

    3cd5fa46507657f723719b7809d2d1f9

  • SHA1

    34ddc14b9a04eba98c3aa1cb27033e12ec847e03

  • SHA256

    a6dbc36c472b3ba70a98efd0db35e75c340086be15d3c3ab4e39033604d0bcf9

  • SHA512

    c589f7628f5ac5db570564abd65a26d6b67467b3064abc08a9e352eeda8bc2e28ea7d1c02e15a145d77ec3aae7ecc1890a999df8bbdf0645c05ccfb41acd2442

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6dbc36c472b3ba70a98efd0db35e75c340086be15d3c3ab4e39033604d0bcf9.exe
    "C:\Users\Admin\AppData\Local\Temp\a6dbc36c472b3ba70a98efd0db35e75c340086be15d3c3ab4e39033604d0bcf9.exe"
    1⤵
      PID:908
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {5C27C071-6B76-4EED-8016-E02090AF4EA3} S-1-5-21-2277218442-1199762539-2004043321-1000:AUVQQRRF\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1744
      • C:\ProgramData\Adobe\Acrobat\9.0\Replicate\Adobe-x86-ui.exe
        C:\ProgramData\Adobe\Acrobat\9.0\Replicate\Adobe-x86-ui.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:1248

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\ProgramData\Adobe\Acrobat\9.0\Replicate\Adobe-x86-ui.exe

      Filesize

      54KB

      MD5

      4ed42233962a89deaa89fd7b989db081

      SHA1

      cf731ee0af5c19231ff51af589f7434c0367d508

      SHA256

      a96c57c35df18ac20d83b08a88e502071bd0033add0914b951adbd1639b0b873

      SHA512

      78d7dc3a9d38298effa4d9e3c8e829af8cd1b49570df4f0c6e75d2724a9c0f703e06c7ff19d1ebe5d36cfc0e994417b441478b5448864ed3e4196469af6b956d

    • C:\ProgramData\Adobe\Acrobat\9.0\Replicate\Adobe-x86-ui.exe

      Filesize

      54KB

      MD5

      4ed42233962a89deaa89fd7b989db081

      SHA1

      cf731ee0af5c19231ff51af589f7434c0367d508

      SHA256

      a96c57c35df18ac20d83b08a88e502071bd0033add0914b951adbd1639b0b873

      SHA512

      78d7dc3a9d38298effa4d9e3c8e829af8cd1b49570df4f0c6e75d2724a9c0f703e06c7ff19d1ebe5d36cfc0e994417b441478b5448864ed3e4196469af6b956d

    • C:\ProgramData\Adobe\Acrobat\9.0\Replicate\System.Web.Helpers.dll

      Filesize

      135KB

      MD5

      4f13bec852002ea7208deaf82b53f90d

      SHA1

      fffd7f988637d3f79bad6e6fb725f00aa8558044

      SHA256

      6bdd4e1a2887176b20bdc2d710c5d81b68b18e7006a8281f4973e9e31e25f40f

      SHA512

      2216dc754a787bc159e9bc363f8a57ee02caadce16dae41e73ce27cc37d7eef956983bf0dca7c78ef988030d69c4977a067b32667111ca10926a7d684771bf40

    • memory/908-54-0x0000000000900000-0x0000000000922000-memory.dmp

      Filesize

      136KB

    • memory/908-55-0x000000001B090000-0x000000001B092000-memory.dmp

      Filesize

      8KB

    • memory/908-56-0x00000000004E0000-0x0000000000506000-memory.dmp

      Filesize

      152KB

    • memory/908-57-0x0000000000510000-0x0000000000520000-memory.dmp

      Filesize

      64KB

    • memory/1248-61-0x0000000000D40000-0x0000000000D54000-memory.dmp

      Filesize

      80KB

    • memory/1248-63-0x000000001B0B0000-0x000000001B0B2000-memory.dmp

      Filesize

      8KB