Analysis

  • max time kernel
    44s
  • max time network
    22s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2022 21:57

General

  • Target

    e158c4a3c9a4ab5b71890a431a7ff9af52c047fe6183f2873690666cf487c744.exe

  • Size

    240KB

  • MD5

    0abe74ad896f43d5a5872506c63bf81f

  • SHA1

    6bd0301981b42f509ca40f7aa341227e1f389902

  • SHA256

    e158c4a3c9a4ab5b71890a431a7ff9af52c047fe6183f2873690666cf487c744

  • SHA512

    89bbaa565a05a94b18959cbb6de4b3b160ef2cda280715dd5ffaab3e147e4e0e096dab5d487f9f868b764ccfde782a5c23efd8a5d15b0bcf5d25d32fdac4de1f

  • SSDEEP

    6144:0RL7V/sBI2xqlMutSbkCpguZuqThPcV4JDkKIDeHg1CgpmE8eP:0RLR/sBI2xqlabkCgukqFPcVgAtSHg1D

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e158c4a3c9a4ab5b71890a431a7ff9af52c047fe6183f2873690666cf487c744.exe
    "C:\Users\Admin\AppData\Local\Temp\e158c4a3c9a4ab5b71890a431a7ff9af52c047fe6183f2873690666cf487c744.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Users\Admin\AppData\Local\Temp\e158c4a3c9a4ab5b71890a431a7ff9af52c047fe6183f2873690666cf487c744.exe
      C:\Users\Admin\AppData\Local\Temp\e158c4a3c9a4ab5b71890a431a7ff9af52c047fe6183f2873690666cf487c744.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:4916
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4916 -s 616
        3⤵
        • Program crash
        PID:1304
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4916 -ip 4916
    1⤵
      PID:4024

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4916-134-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB

    • memory/4916-138-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB

    • memory/4916-140-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB

    • memory/5012-132-0x0000000000400000-0x0000000000451000-memory.dmp

      Filesize

      324KB

    • memory/5012-135-0x0000000000400000-0x0000000000451000-memory.dmp

      Filesize

      324KB