Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 13:14

General

  • Target

    caf83d3836874e2ce857bfd0d53157d354897fda8270958e5d12ecaa33538c87.exe

  • Size

    99KB

  • MD5

    e56945b1324f7d9bf064774653d8b625

  • SHA1

    402dd0738ebc776de0e220e5f1ccb26ccf2cac30

  • SHA256

    caf83d3836874e2ce857bfd0d53157d354897fda8270958e5d12ecaa33538c87

  • SHA512

    52e90cc567bfff4985ecbb5ab73e2d6b5df993fa1adc46f47dfdb11ecfbc606c8299c647e5bae5925852456a9574396e2bac6b74cb52c7ac241a48e8c73b6a4b

  • SSDEEP

    3072:Qwi089AvUB1LZPE1AAQvCTjE/j15AY41C:c0wB1LlyVb+15AYF

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\caf83d3836874e2ce857bfd0d53157d354897fda8270958e5d12ecaa33538c87.exe
    "C:\Users\Admin\AppData\Local\Temp\caf83d3836874e2ce857bfd0d53157d354897fda8270958e5d12ecaa33538c87.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:4816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 728
      2⤵
      • Program crash
      PID:4268
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4816 -ip 4816
    1⤵
      PID:4984

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4816-132-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/4816-134-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/4816-137-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB