Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 00:39

General

  • Target

    2203ae4ee0b50dcb51ba929aa762c96a.exe

  • Size

    175KB

  • MD5

    2203ae4ee0b50dcb51ba929aa762c96a

  • SHA1

    e57873215d3322a8d226d5f86bd5ff6f1baa4054

  • SHA256

    0edcdbf24bda185072c7753cfc8773e7f38553f10f7fad47baec047d477d13e5

  • SHA512

    3c23dfa1de6a4a109361cda1b242056e3e1eb8444c19037287f25df42fba7c93e79aa7d23212582a01a3cb8b4bfcb7c253b6cdf770b026794dcdd0f1a887dfb4

  • SSDEEP

    3072:AYaV6+JMx1FkmSJZFk09ZJr+8Wo0t7TPysQuHC7pbf9rg5nrAOk/TfjuFBQnZYWt:Y6LQmSJxRrEoSPPyEi7pBcxt+TfoQn+G

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 use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2203ae4ee0b50dcb51ba929aa762c96a.exe
    "C:\Users\Admin\AppData\Local\Temp\2203ae4ee0b50dcb51ba929aa762c96a.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 812
      2⤵
      • Program crash
      PID:2752

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1888-0-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1888-1-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB

  • memory/1888-2-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1888-4-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB