Analysis

  • max time kernel
    138s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 05:59

General

  • Target

    7f111792e6702df40a5ab53733e29f9d.exe

  • Size

    5.3MB

  • MD5

    7f111792e6702df40a5ab53733e29f9d

  • SHA1

    064ce9579db2fa79b0d305db2886a6493af7cbda

  • SHA256

    1489b23bbd6c625178619170c1d4e7872a9dffd0806a5974977cb6bfb6e98439

  • SHA512

    aec8f1bb02a426e86507a9652cd72e70ca3bb0d90b02ee1cbd195ab5fd1c89ea9ece08596cdd286727a417b9b1382bcfc5317c46d86823553b5d759788606c45

  • SSDEEP

    98304:Fyt8aNskNMcbQ0m4hl+ev8UFp0nghhuPe/6m01k8l+ev8UFp0:FyHlNHba4TH8USgnT6m01zH8U

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 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\7f111792e6702df40a5ab53733e29f9d.exe
    "C:\Users\Admin\AppData\Local\Temp\7f111792e6702df40a5ab53733e29f9d.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4968
    • C:\Users\Admin\AppData\Local\Temp\7f111792e6702df40a5ab53733e29f9d.exe
      C:\Users\Admin\AppData\Local\Temp\7f111792e6702df40a5ab53733e29f9d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4464

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\7f111792e6702df40a5ab53733e29f9d.exe

          Filesize

          5.3MB

          MD5

          0bfd661e7fef627e8d776554fb3e17fc

          SHA1

          a74c7748a25c5cf0c120bc716093898bf2d75259

          SHA256

          8775789eb86f45d817cbfde07719d7cce5c1005fff90f11bfd96d94ad35ccc81

          SHA512

          4cca617ecb39c31da3ae778cfd603cce2589afdfd8a49c44a2817338aa3b9c413a61e42c3c285380a47878ed29fd629fb60e5aef658858635a6cd44ba986d9c7

        • memory/4464-15-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/4464-16-0x0000000001870000-0x0000000001982000-memory.dmp

          Filesize

          1.1MB

        • memory/4464-17-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/4464-24-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/4968-0-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/4968-1-0x0000000001BB0000-0x0000000001CC2000-memory.dmp

          Filesize

          1.1MB

        • memory/4968-2-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/4968-14-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB