Analysis

  • max time kernel
    122s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2023, 21:09

General

  • Target

    de4d540495ac01e699ad780340181597a063bbf4836551f2253e26716665506d.exe

  • Size

    4.8MB

  • MD5

    642e0e0558766bf324d6fbcb7d72a322

  • SHA1

    12f057b8369d85b946e701e6f8380a6b6fb7d477

  • SHA256

    de4d540495ac01e699ad780340181597a063bbf4836551f2253e26716665506d

  • SHA512

    c0e2c49cab2076aaaf5c9ebb5e14c4c4acd0a7642a2aa9a1b13014ee1ebb422e35386040314ae4b5723d154db942d30c5481ec6b459ebb0e20bbeac11c74473a

  • SSDEEP

    49152:2JAPtjadNER68ZCAOUJEfKElJzz9BCuZYSoQNYGBhNj6OLO+s8KuqGaX0ToIBAUy:IA768ZwUJWKqz9QQTJBAUZL1q

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 25 IoCs

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

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\de4d540495ac01e699ad780340181597a063bbf4836551f2253e26716665506d.exe
    "C:\Users\Admin\AppData\Local\Temp\de4d540495ac01e699ad780340181597a063bbf4836551f2253e26716665506d.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2492
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2492 -s 1368
      2⤵
      • Program crash
      PID:2784

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2492-0-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-3-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-12-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-18-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-21-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-23-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-16-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-14-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-25-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-27-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-10-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-8-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-6-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-2-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-1-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-33-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-31-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-39-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-43-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-45-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-41-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-37-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-35-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-29-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB

        • memory/2492-46-0x0000000010000000-0x000000001003E000-memory.dmp

          Filesize

          248KB