Analysis

  • max time kernel
    91s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/02/2024, 11:39

General

  • Target

    995407b6341185529c21541834613b70.exe

  • Size

    11.7MB

  • MD5

    995407b6341185529c21541834613b70

  • SHA1

    a42372fdf2fa832c68d83af50d00cc64b844ed3d

  • SHA256

    0fc3d88a9540e61eb968ee4c7b3b87e898a88d9cf7220bed3790929c419b25bd

  • SHA512

    9e39d26a78fffd9a32087f8f363af3f7bf38832c635b47516bfc6be7d1d4f712420da08d29e8e83a1784c601db887a041047c135eb0560ff0c0f249c815efe32

  • SSDEEP

    196608:70Ngu0mnmPEGWC5vVjWWCWIcZ4kbWC5vVjWWC:Y57jGoYWkbo

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\995407b6341185529c21541834613b70.exe
    "C:\Users\Admin\AppData\Local\Temp\995407b6341185529c21541834613b70.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3364
    • C:\Users\Admin\AppData\Local\Temp\995407b6341185529c21541834613b70.exe
      C:\Users\Admin\AppData\Local\Temp\995407b6341185529c21541834613b70.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2836

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\995407b6341185529c21541834613b70.exe

    Filesize

    11.7MB

    MD5

    0997fad0f193b9ff29072ef3b35ac744

    SHA1

    377ccee0551edd1bb644003ea5d3b6946aaa8a9d

    SHA256

    fec1fb3185c26b9597b7b9d3750311359ded763a5dad40a58d7d69b47146ba76

    SHA512

    1dd7144f464ccee7b3a19cff02ffdb60477ff1ef1b6a251e81ccc608e9a4da10472ca82702ec71ecd584408ad9146005cdd069fa56a623642bee331319e8cef6

  • memory/2836-13-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2836-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2836-15-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/2836-20-0x00000000056C0000-0x00000000058EA000-memory.dmp

    Filesize

    2.2MB

  • memory/2836-21-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/2836-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3364-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3364-1-0x0000000001A30000-0x0000000001B63000-memory.dmp

    Filesize

    1.2MB

  • memory/3364-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3364-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB