Analysis

  • max time kernel
    28s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2022, 19:13

General

  • Target

    ff41604e98b32b3a9e1497a48e8501cfa32c38e1f37cf17c29505f93af317c14.exe

  • Size

    169KB

  • MD5

    a104af7bb2ab3496e760022b4b2d9602

  • SHA1

    0c9facc30be8ef3cb61af5b2ffa2781d12c4ee72

  • SHA256

    ff41604e98b32b3a9e1497a48e8501cfa32c38e1f37cf17c29505f93af317c14

  • SHA512

    f9fbeaaa7e83eca0d6c67f2722e7768afa7f8d449a2d0e913b4cf62304b42476e83fcd3e37bc0851c7615019b658d60417a79338f11d6f92453796b964e43a73

  • SSDEEP

    3072:2oOJu7oVLxlOyxkvrvvCZgx++2ucWoSk1jr5D:POokVLxlOxrvvs42ulk1P5

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 UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1268
      • C:\Users\Admin\AppData\Local\Temp\ff41604e98b32b3a9e1497a48e8501cfa32c38e1f37cf17c29505f93af317c14.exe
        "C:\Users\Admin\AppData\Local\Temp\ff41604e98b32b3a9e1497a48e8501cfa32c38e1f37cf17c29505f93af317c14.exe"
        2⤵
        • Suspicious use of UnmapMainImage
        • Suspicious use of WriteProcessMemory
        PID:1712

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1268-56-0x0000000001DF0000-0x0000000001DFC000-memory.dmp

      Filesize

      48KB

    • memory/1268-58-0x0000000001DF0000-0x0000000001DFC000-memory.dmp

      Filesize

      48KB

    • memory/1712-54-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/1712-55-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/1712-60-0x0000000000400000-0x0000000000418000-memory.dmp

      Filesize

      96KB

    • memory/1712-61-0x0000000000230000-0x000000000024A000-memory.dmp

      Filesize

      104KB