Analysis

  • max time kernel
    147s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/02/2024, 06:41

General

  • Target

    ab3ff84e49da11ec9c7daef220da58a5.exe

  • Size

    72KB

  • MD5

    ab3ff84e49da11ec9c7daef220da58a5

  • SHA1

    d6a6686ada41e42ec1dca6b1754b3053ecd03578

  • SHA256

    05d0841723ed006b2517c546ef6d5b97ee7e13db62fa6be92424c356e03c175e

  • SHA512

    3f395455e460b5a0239b5e3dc68d5a0e830303551f3147642bfba5cc75bbddc4b1e009e0b85e1f56c41ea09671bfa7c8b36df9bfbc176f385b3047278acd86c5

  • SSDEEP

    1536:u7gSPQgf9iuZlf2/dYTeqyLWWa+Amx9BgTme+mjA4Z1gmF64+Pf4/cUjsG:u0mapEGmQHX4/ZF

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 5 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab3ff84e49da11ec9c7daef220da58a5.exe
    "C:\Users\Admin\AppData\Local\Temp\ab3ff84e49da11ec9c7daef220da58a5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Users\Admin\AppData\Local\Temp\ab3ff84e49da11ec9c7daef220da58a5.exe
      C:\Users\Admin\AppData\Local\Temp\ab3ff84e49da11ec9c7daef220da58a5.exe
      2⤵
        PID:2592

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2592-2-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/2592-4-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/2592-5-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/2592-6-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/2592-7-0x00000000008D0000-0x00000000008D1000-memory.dmp

      Filesize

      4KB

    • memory/2592-8-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB