Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/01/2024, 01:24

General

  • Target

    760502ae64652fa1629c5414506d89ff.exe

  • Size

    2.7MB

  • MD5

    760502ae64652fa1629c5414506d89ff

  • SHA1

    0e4063d8e49bdf1252f067552012a9c893cecd30

  • SHA256

    b14b0fa455f520380236f76318dcfbcebfc422700559e9e6a4d224eec82eec17

  • SHA512

    3b00899b16dff3f78dc45420ee6dcd3f2ec769ca29c6bf89dbbbe59b78e93521372a458f64bbebccb01e6ab7ed5eaeb6195f0bb586f348cc0250343d4c2e720e

  • SSDEEP

    49152:QGZ8EBPPLlek1JU8CyuTrc6PIqUW1OJHxcWTG5u5MaLd4kg:QmzdzYkYx5PzUJRcWa5V

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\760502ae64652fa1629c5414506d89ff.exe
    "C:\Users\Admin\AppData\Local\Temp\760502ae64652fa1629c5414506d89ff.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3832
    • C:\Users\Admin\AppData\Local\Temp\760502ae64652fa1629c5414506d89ff.exe
      C:\Users\Admin\AppData\Local\Temp\760502ae64652fa1629c5414506d89ff.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4940

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\760502ae64652fa1629c5414506d89ff.exe

          Filesize

          252KB

          MD5

          efdba7ba6099a813cefa57b6634d79cb

          SHA1

          4b2c76e25bf62292027620b25844864e9328c352

          SHA256

          74ec642865acc72d8fedfca9c7a42be5cfa88901dab4fcd2dc72954d56b332e4

          SHA512

          a56a8fb7ea6dfefd20b458124d93b9c9b2447c18165d397b245995b3fbf29f1e1d4436b2b67b16a60f283f4437740ab23d9e7b6082b5d25ee036612be171afb2

        • memory/3832-1-0x0000000001870000-0x0000000001982000-memory.dmp

          Filesize

          1.1MB

        • memory/3832-0-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/3832-2-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/3832-15-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/4940-14-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/4940-16-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/4940-17-0x0000000001870000-0x0000000001982000-memory.dmp

          Filesize

          1.1MB

        • memory/4940-24-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB