Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-02-2024 09:49

General

  • Target

    991bc82c8b45a7e8caf4912289dc55a5.exe

  • Size

    6.4MB

  • MD5

    991bc82c8b45a7e8caf4912289dc55a5

  • SHA1

    684a4f85441b1475228a7659826414ccfa022737

  • SHA256

    21d2ade48d08f5c58f9011ca29035edc790eb10e24b7533963974802653f5589

  • SHA512

    c06ca0ac8159161f8ff694bd5300d455d228aa21cf15bd54c3ba5f65054156e4a0f21f2d1472c389527612ca43e76772d1e87fff64223e91599c827d09698123

  • SSDEEP

    196608:GPeD1WuWJysVYvsO5mDIEVFKgd7rouHE0Kaf+:6e1WJOmDIEBd7MuHE0KA

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\991bc82c8b45a7e8caf4912289dc55a5.exe
    "C:\Users\Admin\AppData\Local\Temp\991bc82c8b45a7e8caf4912289dc55a5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4792
    • C:\Users\Admin\AppData\Local\Temp\991bc82c8b45a7e8caf4912289dc55a5.exe
      "C:\Users\Admin\AppData\Local\Temp\991bc82c8b45a7e8caf4912289dc55a5.exe"
      2⤵
      • Loads dropped DLL
      PID:4996

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI47922\VCRUNTIME140.dll

    Filesize

    87KB

    MD5

    0e675d4a7a5b7ccd69013386793f68eb

    SHA1

    6e5821ddd8fea6681bda4448816f39984a33596b

    SHA256

    bf5ff4603557c9959acec995653d052d9054ad4826df967974efd2f377c723d1

    SHA512

    cae69a90f92936febde67dacd6ce77647cb3b3ed82bb66463cd9047e90723f633aa2fc365489de09fecdc510be15808c183b12e6236b0893af19633f6a670e66

  • C:\Users\Admin\AppData\Local\Temp\_MEI47922\_ctypes.pyd

    Filesize

    121KB

    MD5

    b8a2aa0b18b076f3138d4b6af625b1a8

    SHA1

    965f046846293af33401c7c0d56dd1423698f08a

    SHA256

    ddd2e07bd447e46bf8682953e08a52ef3dec2a16b73016a210ac88196964623c

    SHA512

    0b75f59db170ab74ccb5d82187171000b5a607524449576ecfc8c708e3dfc501ddec5bcb82153f20e928d6c46a7109ebf59fc32d904fe1307a280ce6f1c6bf7e

  • C:\Users\Admin\AppData\Local\Temp\_MEI47922\_socket.pyd

    Filesize

    77KB

    MD5

    fca96fe528ff7c8a688da45a1667576f

    SHA1

    3346925f3c5ec51ef9ffbc57b9630663942bdbc4

    SHA256

    6fb731502320840ea36d2c8194c8de2371d275eb2c2fdffa1a5e62f5bcfc84ea

    SHA512

    cd3e1ea2590052bd8b0db8f230cddbcf248886acd18f17508fadd64701633646967395aa22c5891ace08b5149ac6dd0543f042ece3a5a6bb2315c4bcaca4d423

  • C:\Users\Admin\AppData\Local\Temp\_MEI47922\base_library.zip

    Filesize

    669KB

    MD5

    bf17d4d13ce76df87c1bd1fbd37c848b

    SHA1

    cf7390fad3f17568de9721a1b583147e69b2285f

    SHA256

    715ff8737cb427afd1bce42a5b3cf5538ad1678598eb2cbf3ea02bca0e053613

    SHA512

    ef7ff29f1212e7b14264ca4d2feed515ef54302379c205b41d9a28e8bbe99862860b62606e5a03eaed8ae6f484373dbea5766ea2a8a57cfa69794e94a55e8227

  • C:\Users\Admin\AppData\Local\Temp\_MEI47922\libffi-7.dll

    Filesize

    32KB

    MD5

    eef7981412be8ea459064d3090f4b3aa

    SHA1

    c60da4830ce27afc234b3c3014c583f7f0a5a925

    SHA256

    f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081

    SHA512

    dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016

  • C:\Users\Admin\AppData\Local\Temp\_MEI47922\python38.dll

    Filesize

    4.0MB

    MD5

    147281c6864c61225284fc29dd189f37

    SHA1

    f9affa883855c85f339ac697e4f2942dd06a3a2e

    SHA256

    c5d4495bb879cc52a5076e1f366f330aa006d1e7e34c6b640a98378746244099

    SHA512

    ec5d36cda7689f6f9889ff0fdf2d946704c930a030d7254b901db78c4591a3f4fde0fe75a841ae91c2f0881edaf75b36d04e81e3d8605b81df4bc9195a09d056

  • C:\Users\Admin\AppData\Local\Temp\_MEI47922\python38.dll

    Filesize

    2.8MB

    MD5

    fa7e1dc1ab45131dc55b4bb69dc81c69

    SHA1

    f7083e2d103d59f31226f0629f3552dea8d445aa

    SHA256

    707cca9e3111e14fde38d46ab7c8d449ad595cf9212b18a97a42ad6b27b102f4

    SHA512

    92040946cdcea9439d3e48cd1733e1af97072f5c10babdfa4e58373bde4a0189947c4865e6f84820a175cf6f4fa0e07d2df1a679878d568eed8d8183725e6c5a

  • C:\Users\Admin\AppData\Local\Temp\_MEI47922\select.pyd

    Filesize

    26KB

    MD5

    3bff7c4ca394c523c25de029461ce32a

    SHA1

    15e2e1bff65fdf400ef54358079bb25a29faedaa

    SHA256

    306b8d12b77a8d6b6d06c6120331584af14f8deb97d5aed799a4779413052bc1

    SHA512

    2ce6d85dd23882b8a0ed00e0d2f4cc70f1c2871172e5f4e39d3bcf68ad0f69a528b227f14e02fc28467bc232619cbbf4feead778818a926716604e86285e69a4