Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/12/2022, 10:03

General

  • Target

    f12f75770dde6627db48ebd5c26bfff8aeb36b27b15ee11b74034dbd15ab6a91.exe

  • Size

    316KB

  • MD5

    1a08e356c507acaa7c58a0a8450c3d36

  • SHA1

    5426bd458fd03e6a8aeaa2a9d744d4701b210343

  • SHA256

    f12f75770dde6627db48ebd5c26bfff8aeb36b27b15ee11b74034dbd15ab6a91

  • SHA512

    1442358adedd6d00cb0b48c0d3f78a3b7c27715b79ca60819f6f73cc340feb26092eb9a2a7b3027debd6810db26117422e1320e0a018a5168960bef350a82298

  • SSDEEP

    3072:43RLjrj7Nuoj0HsIX9hWpGfgbGzDcQ7onFxmOp7+j31n2siK4OU8O4QjRffc8Cr+:IGN1VF8nXmOs3lsjRffIStd7z

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f12f75770dde6627db48ebd5c26bfff8aeb36b27b15ee11b74034dbd15ab6a91.exe
    "C:\Users\Admin\AppData\Local\Temp\f12f75770dde6627db48ebd5c26bfff8aeb36b27b15ee11b74034dbd15ab6a91.exe"
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3300
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:4032

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/3300-132-0x0000000000400000-0x0000000000450000-memory.dmp

            Filesize

            320KB

          • memory/3300-133-0x0000000000400000-0x0000000000450000-memory.dmp

            Filesize

            320KB

          • memory/3300-135-0x0000000000400000-0x0000000000414000-memory.dmp

            Filesize

            80KB

          • memory/4032-136-0x0000000000C00000-0x0000000000C0E000-memory.dmp

            Filesize

            56KB

          • memory/4032-137-0x0000000000CC0000-0x0000000000CC9000-memory.dmp

            Filesize

            36KB

          • memory/4032-138-0x0000000000CC0000-0x0000000000CC9000-memory.dmp

            Filesize

            36KB