Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 02:42

General

  • Target

    24e4cef83f5f63ee86a31b8de47186a6.exe

  • Size

    2.7MB

  • MD5

    24e4cef83f5f63ee86a31b8de47186a6

  • SHA1

    6d14abeb00e7f52b9938a0b9e2ff2aa262505a5c

  • SHA256

    8edf010cece0569f9dcc24c6f931b4f076894cfe77e6c1ac1f3a9f9ee1f81717

  • SHA512

    31164169d3fba91bd5578ef6bf2875b38a217c5ba37ef45f0730d54d1624211c6aa2d8d7d699fa0e1e78695a73e78255160e89484130658b44bce0f46418e559

  • SSDEEP

    24576:ui7Nwhl8RVDVCqrnqON7nth9gwcOdlHDUP/McvGG4bczE7h6XGA3KLqwP+WCF8R8:V7kaBCqrnqOtnFswUGcolK3Ng9kgZEO

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24e4cef83f5f63ee86a31b8de47186a6.exe
    C:\Users\Admin\AppData\Local\Temp\24e4cef83f5f63ee86a31b8de47186a6.exe
    1⤵
    • Deletes itself
    • Executes dropped EXE
    • Suspicious use of UnmapMainImage
    PID:1968
  • C:\Users\Admin\AppData\Local\Temp\24e4cef83f5f63ee86a31b8de47186a6.exe
    "C:\Users\Admin\AppData\Local\Temp\24e4cef83f5f63ee86a31b8de47186a6.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2888

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\24e4cef83f5f63ee86a31b8de47186a6.exe

          Filesize

          381KB

          MD5

          90b77c1f3b572124900c45c1a64b8bfe

          SHA1

          7f80db3b020b9f00bf3fae9887e0a71a5ba8e0f0

          SHA256

          fcaa90922264a621b2e1836da51e252d09de35bfaaea658653965ee67b545e76

          SHA512

          d0dc20891d46503aa2399da157a8fbf9c55e72ae85a91833fabb9e4ad5e8b5c1145af26296e5399ac64b9d756f1a60ed4fec50dd3f169f8edcc8426687014e99

        • memory/1968-18-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/1968-20-0x0000000001A60000-0x0000000001B72000-memory.dmp

          Filesize

          1.1MB

        • memory/1968-17-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/1968-26-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/2888-0-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/2888-2-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/2888-1-0x0000000001A60000-0x0000000001B72000-memory.dmp

          Filesize

          1.1MB

        • memory/2888-16-0x0000000003690000-0x0000000003AFA000-memory.dmp

          Filesize

          4.4MB

        • memory/2888-15-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB