Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/01/2024, 05:06

General

  • Target

    5c35f04ee50df508e0520a9d32155979.exe

  • Size

    242KB

  • MD5

    5c35f04ee50df508e0520a9d32155979

  • SHA1

    f046131ef8c1ca508decfb30bc9943880c64fb69

  • SHA256

    0aed529052dc529174b6be11934e907632d33433ef0d99543750076d3bddbbb3

  • SHA512

    5f825b7092a067524d86806b9778e3798a2b0b1f5f4c572f052b397861f8b0bd2f95d81a2a986823a60f8060e251723049d6caa0d1c438ab2d8bc21703ae4395

  • SSDEEP

    6144:XdOq7bLk+i0Z9J0QGFYq36h38N7sheNgssFXN+kb7B:8y9i0ZUDFKeNgDBb7B

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c35f04ee50df508e0520a9d32155979.exe
    "C:\Users\Admin\AppData\Local\Temp\5c35f04ee50df508e0520a9d32155979.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Users\Admin\AppData\Local\Temp\5c35f04ee50df508e0520a9d32155979.exe
      C:\Users\Admin\AppData\Local\Temp\5c35f04ee50df508e0520a9d32155979.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1648
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\5c35f04ee50df508e0520a9d32155979.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\5c35f04ee50df508e0520a9d32155979.exe

    Filesize

    242KB

    MD5

    088564321813272ba42644d899ed0d8a

    SHA1

    330b5f02374b22a64f65620255282745dd7591db

    SHA256

    368dca0b8d3ab51f02c34691d84b1de80970a571f300335cd5e16b08e9d26421

    SHA512

    743054a33161d25fb5f7192f7f8fb35a5b8b1f7dd4769f1bbd0689e60962be72f81a943cbaafca878a3858d9747e50bd879bfc56686c84fd1ab4bb47ca7ad8e8

  • memory/1648-13-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/1648-14-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1648-16-0x0000000001530000-0x00000000015E7000-memory.dmp

    Filesize

    732KB

  • memory/1648-20-0x0000000004F50000-0x0000000004FB7000-memory.dmp

    Filesize

    412KB

  • memory/1648-21-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2724-0-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/2724-1-0x0000000001530000-0x00000000015E7000-memory.dmp

    Filesize

    732KB

  • memory/2724-2-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2724-11-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB