Analysis

  • max time kernel
    29s
  • max time network
    116s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    04-03-2021 18:19

General

  • Target

    01a083f4_extracted.exe

  • Size

    146KB

  • MD5

    c5c6f5d743b1d2391b150c9740db22ba

  • SHA1

    f033a2fab1ad3a6e8d4ab08730654fc6f3482a4e

  • SHA256

    b2ffebf2df5b70d6866b2bb65a56ecafa59371fc78f3690790bb273c715df683

  • SHA512

    6bf5d23f2f82b02dd194716d747b99858823915fccb09b39a842f5a221b2d933e8c53d0158fe4806bde644f96aa9d28699ec4ab702d71e55d93feb0f384f843e

Score
1/10

Malware Config

Signatures

  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\01a083f4_extracted.exe
    "C:\Users\Admin\AppData\Local\Temp\01a083f4_extracted.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:652
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C taskkill /F /PID 652 && choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\01a083f4_extracted.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:208
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /PID 652
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2940
      • C:\Windows\SysWOW64\choice.exe
        choice /C Y /N /D Y /T 3
        3⤵
          PID:2640

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/208-12-0x0000000000000000-mapping.dmp
    • memory/652-2-0x0000000073DC0000-0x00000000744AE000-memory.dmp
      Filesize

      6.9MB

    • memory/652-3-0x0000000000530000-0x0000000000531000-memory.dmp
      Filesize

      4KB

    • memory/652-5-0x0000000004DD0000-0x0000000004DD1000-memory.dmp
      Filesize

      4KB

    • memory/652-6-0x0000000004EE0000-0x0000000004EE1000-memory.dmp
      Filesize

      4KB

    • memory/652-7-0x0000000005800000-0x0000000005801000-memory.dmp
      Filesize

      4KB

    • memory/652-8-0x0000000004EC0000-0x0000000004EC1000-memory.dmp
      Filesize

      4KB

    • memory/652-9-0x0000000005230000-0x0000000005231000-memory.dmp
      Filesize

      4KB

    • memory/652-10-0x0000000005270000-0x0000000005271000-memory.dmp
      Filesize

      4KB

    • memory/652-11-0x0000000005430000-0x0000000005431000-memory.dmp
      Filesize

      4KB

    • memory/2640-14-0x0000000000000000-mapping.dmp
    • memory/2940-13-0x0000000000000000-mapping.dmp