Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/10/2023, 17:33

General

  • Target

    NEAS.f5930efa72327be2022e392014142d50.exe

  • Size

    1.5MB

  • MD5

    f5930efa72327be2022e392014142d50

  • SHA1

    dc8af21a25e1050fd30f022499a06603a626544b

  • SHA256

    490a014ef7b0cc04f531cd9545ceb7c3cef08c188f4d5d2c0eee56c4cc1c3a4f

  • SHA512

    217bc604f17c2fa14dabe2c6d4cec29f6b9cbcfe8e4e649b392d2832066409f17f493b18b5d98e10c54419a1c84c5955d940bace526ee871e013e805e1eb656e

  • SSDEEP

    24576:ZDgtfTKI7IcGC45rLssTZaqdiXSp0c02uFG6dAk3xMQ2:ZEKIFK/TZaqdwk0c05HGi

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 5 IoCs

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

  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.f5930efa72327be2022e392014142d50.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.f5930efa72327be2022e392014142d50.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2604

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll

          Filesize

          86KB

          MD5

          147127382e001f495d1842ee7a9e7912

          SHA1

          92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b

          SHA256

          edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc

          SHA512

          97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

        • C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll

          Filesize

          86KB

          MD5

          147127382e001f495d1842ee7a9e7912

          SHA1

          92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b

          SHA256

          edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc

          SHA512

          97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

        • memory/2604-5-0x0000000010000000-0x000000001003D000-memory.dmp

          Filesize

          244KB

        • memory/2604-8-0x0000000010000000-0x000000001003D000-memory.dmp

          Filesize

          244KB

        • memory/2604-9-0x0000000010000000-0x000000001003D000-memory.dmp

          Filesize

          244KB