Analysis

  • max time kernel
    125s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    14/02/2024, 06:49

General

  • Target

    9b0994eba2a00e1f2433fec1c31126d3.exe

  • Size

    689KB

  • MD5

    9b0994eba2a00e1f2433fec1c31126d3

  • SHA1

    8a2c9e1fb49cb178a32f07bc2af86123ce521b6d

  • SHA256

    72c29d9c210edf63cf98a767dee021dc7f006ece99121bbd1962742e17aa892f

  • SHA512

    6bc8eefa3e19ef123a9c9a03f72fa8dd6fe8e44bbbe844ace619f0c00ad0d96366e03a2189b78e98ecb4f524582aba6179d8f931f83b32a9d469827143af0008

  • SSDEEP

    6144:oJ82asJfnlAJwT71w+DtmVlTWw8oY4JHfTcE6sTNrCMHJeTBh+:oOWJ8wT7SoScCY4JHLcElTNm8eT

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 44 IoCs
  • Drops file in Program Files directory 41 IoCs
  • Drops file in Windows directory 32 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9b0994eba2a00e1f2433fec1c31126d3.exe
    "C:\Users\Admin\AppData\Local\Temp\9b0994eba2a00e1f2433fec1c31126d3.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1712
    • C:\Users\Admin\AppData\Local\qJXfJY\svchost.exe
      "C:\Users\Admin\AppData\Local\qJXfJY\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      PID:2896

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\qJXfJY\svchost.exe

          Filesize

          696KB

          MD5

          b3b948c1b14775b4e182c11924c1a9ba

          SHA1

          4ea1bca40fa6afc8d6de751d72d5e7c1c81d145e

          SHA256

          f36254f1269ac1c1e228fe0df7039975924795523e15426b3a0a173b3ecf173b

          SHA512

          89eeddd81f9e3979b4d95981885d39c8329b7a616197709b694f198bac30097c284223c4a6aea9b85d12995a6cb2c4bfd0bc33466ae7ec75f7c61a8853d24753

        • memory/1712-0-0x0000000000400000-0x0000000000460000-memory.dmp

          Filesize

          384KB

        • memory/1712-7-0x00000000004A0000-0x0000000000500000-memory.dmp

          Filesize

          384KB

        • memory/1712-10-0x0000000000400000-0x0000000000460000-memory.dmp

          Filesize

          384KB

        • memory/1712-14-0x00000000004A0000-0x0000000000500000-memory.dmp

          Filesize

          384KB

        • memory/2896-15-0x0000000000400000-0x0000000000460000-memory.dmp

          Filesize

          384KB

        • memory/2896-520-0x0000000000400000-0x0000000000460000-memory.dmp

          Filesize

          384KB