Analysis

  • max time kernel
    139s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2023 09:00

General

  • Target

    NEAS.8a8837075245ff977b6f33faada202f0_JC.exe

  • Size

    184KB

  • MD5

    8a8837075245ff977b6f33faada202f0

  • SHA1

    4c2b5cd7bd9cc9d93335b7d2e3011c011261aeab

  • SHA256

    d4c49d31ca3aee3851b3996b5911583f700dc164ec75b56ec721f8b4aedc554b

  • SHA512

    f70ae0e48b70ec29eaff0ca3c1f8ddb107619e0510c53a418d5f146373920aae84cefe75d31e2438b2a57c61a78cdba4185d489f78852e228e4f514d9e3b75fc

  • SSDEEP

    3072:uJfuq8IzyLHID/p8iJDAAkRcpm1Kcwdx8MEqRhlQaBkcHTZlhAJzdyk:uuq1yy/pjnkWcLQQiHZ+zv

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 4 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.8a8837075245ff977b6f33faada202f0_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.8a8837075245ff977b6f33faada202f0_JC.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:2124

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\win32dc\Quake3(cdfix).exe

    Filesize

    187KB

    MD5

    ea1d62503aa19084dd8adc582c39d9ad

    SHA1

    94bd6e32f0d40436645f4b89e0f3f7d6c0ccfa51

    SHA256

    a9601f4336f75b5d3378aecaec05ec5d801781d8eb6acec08c0cd0a327bf97c1

    SHA512

    5a5fc06872b20bb3cae7ac7dfedb1678d6154938ef2378e09545bd9055fcc421644a0da1b9720d5722a6045a934309c837577e4f6c9f426f6cfdf8b0b33e8966

  • memory/2124-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2124-17-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2124-18-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB