Analysis

  • max time kernel
    2s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 00:09

General

  • Target

    080d37929762317d47c3484e38491c35.exe

  • Size

    385KB

  • MD5

    080d37929762317d47c3484e38491c35

  • SHA1

    a2f6518da8ed68964f9e3d8b7f64c340bd280762

  • SHA256

    d086e6c4b3f4e264b4ae1cf65a52fbf341f53ecefcc947717be5321fca3979a9

  • SHA512

    0801d0b0cf0e35c1763ceac861fcf4f29e9b923573839b6fea9f2325258f8a391251ea353181781c11738b1a722b6380ec1674ba437ebf4fd7baddfe3e588f26

  • SSDEEP

    12288:ZyxqltGltkfWSSAFtXDpsN/5GGsbk7zSVEwE0WGNbms02fnHM4zmzptXtd0kZwHq:gxqltGlt2W8FtXDpsN/5psqzIEwE05Fi

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\080d37929762317d47c3484e38491c35.exe
    C:\Users\Admin\AppData\Local\Temp\080d37929762317d47c3484e38491c35.exe
    1⤵
    • Deletes itself
    • Executes dropped EXE
    • Suspicious use of UnmapMainImage
    PID:1252
  • C:\Users\Admin\AppData\Local\Temp\080d37929762317d47c3484e38491c35.exe
    "C:\Users\Admin\AppData\Local\Temp\080d37929762317d47c3484e38491c35.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1716

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab22DE.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar2300.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • memory/1252-29-0x0000000002CA0000-0x0000000002CFF000-memory.dmp

          Filesize

          380KB

        • memory/1252-23-0x0000000000400000-0x000000000043C000-memory.dmp

          Filesize

          240KB

        • memory/1252-21-0x0000000000220000-0x0000000000286000-memory.dmp

          Filesize

          408KB

        • memory/1252-19-0x0000000000400000-0x0000000000466000-memory.dmp

          Filesize

          408KB

        • memory/1252-83-0x000000000A5F0000-0x000000000A62C000-memory.dmp

          Filesize

          240KB

        • memory/1252-82-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/1252-77-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/1716-2-0x0000000000400000-0x000000000045F000-memory.dmp

          Filesize

          380KB

        • memory/1716-13-0x0000000000400000-0x000000000045F000-memory.dmp

          Filesize

          380KB

        • memory/1716-1-0x0000000000260000-0x00000000002C6000-memory.dmp

          Filesize

          408KB

        • memory/1716-0-0x0000000000400000-0x0000000000466000-memory.dmp

          Filesize

          408KB

        • memory/1716-16-0x0000000000330000-0x0000000000396000-memory.dmp

          Filesize

          408KB