Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 18:20

General

  • Target

    064a4bab3bbf33a2f0e8fab431d36b9c799ef46d2d59c82f6d30a70a25956e3e.exe

  • Size

    80KB

  • MD5

    06857960ed15c74cad9ab671d81b2499

  • SHA1

    772725e1f16a2ae739d2a7cf99d5f91a1d2c8af5

  • SHA256

    064a4bab3bbf33a2f0e8fab431d36b9c799ef46d2d59c82f6d30a70a25956e3e

  • SHA512

    31aa0a1a8ce79e4a5fc53ef498d8e7eda0d8339798a2ab3eab19a8a29e2c4429ffca88b43940f609543a069befc06fb270787bd8e0a54bba283eef219b57d071

  • SSDEEP

    1536:fHB0UxMkzOt7HcvJGt5AdHIOWnToIf12ZHCwGCq2iW7z:fhAWJGSCTBf12ZiwGCH

Score
7/10

Malware Config

Signatures

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\064a4bab3bbf33a2f0e8fab431d36b9c799ef46d2d59c82f6d30a70a25956e3e.exe
    "C:\Users\Admin\AppData\Local\Temp\064a4bab3bbf33a2f0e8fab431d36b9c799ef46d2d59c82f6d30a70a25956e3e.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\CfXl.exe
      C:\Users\Admin\AppData\Local\Temp\CfXl.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1716
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\6c862ddc.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2644

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\6C774B6A.exe

          Filesize

          4B

          MD5

          20879c987e2f9a916e578386d499f629

          SHA1

          c7b33ddcc42361fdb847036fc07e880b81935d5d

          SHA256

          9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

          SHA512

          bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

        • C:\Users\Admin\AppData\Local\Temp\6c862ddc.bat

          Filesize

          183B

          MD5

          ac74514b93461e93a8d2e6d8dd40b889

          SHA1

          76b93d5cefa7741f864e3998d57ac57c5c67e649

          SHA256

          bb4e38fb0b90a6025e79f95bcdf087eb46d7c27ff06813871eb06c2a3e26be54

          SHA512

          44ea3c150da081febc1882738fa9d6046d9fdfd578fa896717da773b94040162793e58c7f9fa553e81036a6a33c9706d653acd7498c6e0b7b9c5e843c24bd29d

        • \Users\Admin\AppData\Local\Temp\CfXl.exe

          Filesize

          15KB

          MD5

          f7d21de5c4e81341eccd280c11ddcc9a

          SHA1

          d4e9ef10d7685d491583c6fa93ae5d9105d815bd

          SHA256

          4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

          SHA512

          e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

        • memory/1368-0-0x0000000000400000-0x0000000000415000-memory.dmp

          Filesize

          84KB

        • memory/1368-11-0x0000000000230000-0x0000000000239000-memory.dmp

          Filesize

          36KB

        • memory/1368-10-0x0000000000230000-0x0000000000239000-memory.dmp

          Filesize

          36KB

        • memory/1368-50-0x0000000000400000-0x0000000000415000-memory.dmp

          Filesize

          84KB

        • memory/1368-51-0x0000000000230000-0x0000000000239000-memory.dmp

          Filesize

          36KB

        • memory/1716-12-0x0000000001310000-0x0000000001319000-memory.dmp

          Filesize

          36KB

        • memory/1716-48-0x0000000001310000-0x0000000001319000-memory.dmp

          Filesize

          36KB