Analysis

  • max time kernel
    138s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-11-2023 15:38

General

  • Target

    NEAS.2023-09-29_746781e71371cec3a564b562e29a3351_mafia_JC.exe

  • Size

    384KB

  • MD5

    746781e71371cec3a564b562e29a3351

  • SHA1

    b80b62e4998a7e1628d436f9f124329d9c6fa4ee

  • SHA256

    ed4c2ed5e025a2d9684b197f0f417487e9b54be5706c3ca581889d2bc2cbea01

  • SHA512

    50274c337b1b70457362c618a768a92a6987c52d0e7c2a93c9a0c0b6ffb536b06647a5c52e7b83d50a399146641cb182ed3ba6c15df23f2dadd75be90e83d520

  • SSDEEP

    6144:drxfv4co9ZL3GBGgjODxbf7hHg5sWZuwJjbCYjOj3FOHvC+CSuzosvsWlB6Z:Zm48gODxbzNWZuwhNG3qvCqTWSZ

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-29_746781e71371cec3a564b562e29a3351_mafia_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-29_746781e71371cec3a564b562e29a3351_mafia_JC.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2428
    • C:\Users\Admin\AppData\Local\Temp\A057.tmp
      "C:\Users\Admin\AppData\Local\Temp\A057.tmp" --pingC:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-29_746781e71371cec3a564b562e29a3351_mafia_JC.exe 25028F9460AE947497E0C2DE3DE09DD54F07D4A05B97E9F82E67E0F955FC2D5D6AF2BC38BD1E8107F25808734C07BC3D1F629E744F6DF81FA7506DAA60C340F4
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4056

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\A057.tmp

    Filesize

    384KB

    MD5

    a6881c7d1a8ff20a30cb557944cf176f

    SHA1

    9b9ecf2a1a8c394ed1df72b4b43b9ad0bac9021d

    SHA256

    38171bcc61ff92f119fec420f7db55da4511eff387efb4cb72be79467823cd06

    SHA512

    8dc3feab5585996337cc87fa4a54a832706c25243491d2610466cd937123e0374402a011a6d6dc4a1abae629d05a1987484d021925b7e38cd54e1ee5cc5cd752

  • C:\Users\Admin\AppData\Local\Temp\A057.tmp

    Filesize

    384KB

    MD5

    a6881c7d1a8ff20a30cb557944cf176f

    SHA1

    9b9ecf2a1a8c394ed1df72b4b43b9ad0bac9021d

    SHA256

    38171bcc61ff92f119fec420f7db55da4511eff387efb4cb72be79467823cd06

    SHA512

    8dc3feab5585996337cc87fa4a54a832706c25243491d2610466cd937123e0374402a011a6d6dc4a1abae629d05a1987484d021925b7e38cd54e1ee5cc5cd752