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Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2024, 14:56

General

  • Target

    9bf81f95c8752c4ac5ade2301f15dae6.exe

  • Size

    162KB

  • MD5

    9bf81f95c8752c4ac5ade2301f15dae6

  • SHA1

    3e915378385fcae1c7877bced38134afc27c8727

  • SHA256

    1ee7faa2d2a66d52599844874ecc76240760d23bfbd3b7d0eceb7852b9d037f2

  • SHA512

    de269a9734b5935bb9f6da3ca102e573747e09d0764f36c92e95159d4d7c30ac2f0da995e027c571cad570248c6938b875d78c71417c44c6248a0a57bed6a301

  • SSDEEP

    3072:/mcvodpoUXUyCAw7GmUfuP5pxeQ8jUXvNK+T/b8bITU02MJ2:/mfHWAwCNo5pZ8MvNKGD8UU0RJ2

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9bf81f95c8752c4ac5ade2301f15dae6.exe
    "C:\Users\Admin\AppData\Local\Temp\9bf81f95c8752c4ac5ade2301f15dae6.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4784
    • C:\Users\Admin\AppData\Local\Temp\9bf81f95c8752c4ac5ade2301f15dae6.exe
      C:\Users\Admin\AppData\Local\Temp\9bf81f95c8752c4ac5ade2301f15dae6.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:448

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\9bf81f95c8752c4ac5ade2301f15dae6.exe

    Filesize

    162KB

    MD5

    e2967db6744476d47ea4bcb2350a9551

    SHA1

    4baef1a91d33ee27f89b7a11e7ee47cd2fd4506e

    SHA256

    ddf95482c25c58bcc959484d80c293f2600b2ec043ed9697378bcc9972c11832

    SHA512

    10bb69cb75f6101b73020c4b8f6d330f27c61cf4a124a7c62c01e6989dd124f32c731f10223df76282942a124e35c1a6378177fcec49e375440e2358442c4ac7

  • memory/448-13-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/448-15-0x00000000000E0000-0x000000000010E000-memory.dmp

    Filesize

    184KB

  • memory/448-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/448-24-0x0000000001500000-0x000000000151B000-memory.dmp

    Filesize

    108KB

  • memory/4784-0-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/4784-1-0x00000000000F0000-0x000000000011E000-memory.dmp

    Filesize

    184KB

  • memory/4784-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4784-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB