Analysis

  • max time kernel
    93s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2024, 15:13

General

  • Target

    e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe

  • Size

    1.9MB

  • MD5

    0a9b0ab303700ffb1cf120cdcfa81310

  • SHA1

    89defcde170f41701bb89cd6bcb593c6555ddad3

  • SHA256

    e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1a

  • SHA512

    f3c1c7d2420ea0d6f8bf9590862e4d0d5af93629fe6dd59dc3051c432022b03774f92e52f8b1a467a30f9c0ebb64b0ce714dcf660df523d104126b34158bb506

  • SSDEEP

    24576:Bf4vUDMnSGjw5TwcJ1PC/xQAUBbUIfKmvhNNr2j3An7:BgM2jw5zPC/6AUBAIfKO1v

Score
5/10

Malware Config

Signatures

  • UPX packed file 27 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe
    "C:\Users\Admin\AppData\Local\Temp\e57e878fceb615fbf13cc3315dc473aae7bf740f69b20773139621c0e28aca1aN.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4280
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4996

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4280-0-0x0000000000400000-0x00000000005EC000-memory.dmp

            Filesize

            1.9MB

          • memory/4280-1-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-46-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-43-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-40-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-41-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-38-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-36-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-35-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-32-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-30-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-28-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-26-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-24-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-20-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-19-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-15-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-13-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-11-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-9-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-5-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-3-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-2-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-17-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-7-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB

          • memory/4280-60-0x0000000000400000-0x00000000005EC000-memory.dmp

            Filesize

            1.9MB

          • memory/4280-61-0x0000000010000000-0x000000001003E000-memory.dmp

            Filesize

            248KB