Analysis

  • max time kernel
    149s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 21:08

General

  • Target

    3cd0464994915b11340aa8abbb5f196a.exe

  • Size

    99KB

  • MD5

    3cd0464994915b11340aa8abbb5f196a

  • SHA1

    a4e05f9a59d3b735cb6a16617e26ec1d6835d51f

  • SHA256

    15b047eb350e4eda43bf4bac5afd348e3c0be4db07e002f2bcdc41a78eaf851a

  • SHA512

    0a407d371f7e9ac0c9623848b8ede406e2de62e6ce2e6b95bc409b11d21e2c5c763ddf238035918642b426798c26b242ab42bf657441b3ba92d14b9c7eee6d33

  • SSDEEP

    3072:Qwi089AvUB1LZPE1AAQvCTjE/j15AY41C:c0wB1LlyVb+15AYF

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 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\3cd0464994915b11340aa8abbb5f196a.exe
    "C:\Users\Admin\AppData\Local\Temp\3cd0464994915b11340aa8abbb5f196a.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:5080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 840
      2⤵
      • Program crash
      PID:4084
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5080 -ip 5080
    1⤵
      PID:3776

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5080-0-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/5080-1-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/5080-3-0x0000000000600000-0x0000000000601000-memory.dmp

      Filesize

      4KB

    • memory/5080-4-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/5080-6-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/5080-16-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB