Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/12/2023, 17:04

General

  • Target

    fadfa8e2bea17f3ff845182cf60a96e7.exe

  • Size

    1.3MB

  • MD5

    fadfa8e2bea17f3ff845182cf60a96e7

  • SHA1

    c012ab32988dbffb3aaa967f74f619987fba9228

  • SHA256

    4509424cb12fb89ba023ac45668045f263a0bd5af41e34ae89955af5cef8cfc8

  • SHA512

    a21dc55ddead895c642c5f665f7bc9faadcfb1a9e25c41839daed6bbf57feecfbfdf6d9a270a6e807b5c295f3ced8934e1c763c8acbcd8a8deafe9e282a1c2fd

  • SSDEEP

    24576:NkUZZUjV0kGpcuYEnSgj6oiTWxuKHPI1gB2uO31YJiLQWO:LZeipc7ESuOwuyQCqlVLQf

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fadfa8e2bea17f3ff845182cf60a96e7.exe
    "C:\Users\Admin\AppData\Local\Temp\fadfa8e2bea17f3ff845182cf60a96e7.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2272
    • C:\Users\Admin\AppData\Local\Temp\fadfa8e2bea17f3ff845182cf60a96e7.exe
      C:\Users\Admin\AppData\Local\Temp\fadfa8e2bea17f3ff845182cf60a96e7.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1052

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\fadfa8e2bea17f3ff845182cf60a96e7.exe

          Filesize

          382KB

          MD5

          e0fd67b4637aeb9afa910212fd004bff

          SHA1

          bc3d339a2d9c4a998656756da247897ca44c0d63

          SHA256

          687e0a96d69a59aaec897b7a1c415aa9fb67760a1ee75cb3a52b8238eb85eeca

          SHA512

          d3a60f6ef3e383543e0a131fd3fd3f2c4e5c1a35299f9e4c93c66b0f431c43ebdd6673f742a053ec6f618dbb20856e178292ba0a523a73df12981b9caa76c03b

        • memory/1052-14-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/1052-16-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/1052-21-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/1052-20-0x0000000005590000-0x00000000057BA000-memory.dmp

          Filesize

          2.2MB

        • memory/1052-13-0x0000000001C90000-0x0000000001DC3000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2272-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2272-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/2272-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2272-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB