Analysis

  • max time kernel
    137s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/09/2023, 07:35

General

  • Target

    358d1f389e855a3bb8e22cf0ded8310a9dd4bd9a116f843e49fce1e7ec97a118.exe

  • Size

    7.3MB

  • MD5

    215e36cb8235bfde926d25ed61067ca0

  • SHA1

    dffdd724adf0486a5d7eb824d9676d64d3a21d97

  • SHA256

    358d1f389e855a3bb8e22cf0ded8310a9dd4bd9a116f843e49fce1e7ec97a118

  • SHA512

    eff5ef6058af81c6f957de041f370a811a1c46b426102131313d2b44bd64112998627c5754656a71a2a7530150644e2ab4afd0c46ca2e93ae7f2ca0936e1fa28

  • SSDEEP

    196608:F8GCai9jNHkm8wO0zva560V8b0c9r6cBSdsOSPlo:aai95HC0zvaQ0G4IrJShQo

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\358d1f389e855a3bb8e22cf0ded8310a9dd4bd9a116f843e49fce1e7ec97a118.exe
    "C:\Users\Admin\AppData\Local\Temp\358d1f389e855a3bb8e22cf0ded8310a9dd4bd9a116f843e49fce1e7ec97a118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Users\Admin\AppData\Local\Temp\358d1f389e855a3bb8e22cf0ded8310a9dd4bd9a116f843e49fce1e7ec97a118.exe
      "C:\Users\Admin\AppData\Local\Temp\358d1f389e855a3bb8e22cf0ded8310a9dd4bd9a116f843e49fce1e7ec97a118.exe"
      2⤵
      • Loads dropped DLL
      PID:4556

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI28162\VCRUNTIME140.dll

    Filesize

    88KB

    MD5

    1d4ff3cf64ab08c66ae9a4013c89a3ac

    SHA1

    f9ee15d0e9b0b7e04ff4c8a5de5afcffe8b2527b

    SHA256

    65f620bc588d95fe2ed236d1602e49f89077b434c83102549eed137c7fdc7220

    SHA512

    65fbd68843280e933620c470e524fba993ab4c48ede4bc0917b4ebe25da0408d02daec3f5afcd44a3ff8aba676d2eff2dda3f354029d27932ef39c9fdea51c26

  • C:\Users\Admin\AppData\Local\Temp\_MEI28162\VCRUNTIME140.dll

    Filesize

    88KB

    MD5

    1d4ff3cf64ab08c66ae9a4013c89a3ac

    SHA1

    f9ee15d0e9b0b7e04ff4c8a5de5afcffe8b2527b

    SHA256

    65f620bc588d95fe2ed236d1602e49f89077b434c83102549eed137c7fdc7220

    SHA512

    65fbd68843280e933620c470e524fba993ab4c48ede4bc0917b4ebe25da0408d02daec3f5afcd44a3ff8aba676d2eff2dda3f354029d27932ef39c9fdea51c26

  • C:\Users\Admin\AppData\Local\Temp\_MEI28162\base_library.zip

    Filesize

    1.8MB

    MD5

    d271ba9b8bffd25395083cccf6fc17b9

    SHA1

    a2970f5991f41af61176e1f184287717ac7eb8b5

    SHA256

    9226f0ca49d97923deb30845e664fe17e14b3e3b084ea9a4b5c63bb07fdfc8ee

    SHA512

    86e8b13ed396a27c985d1c521af341db7e7dfb8e4c7ea70481680ddea1ddea9d1548c03d302b4f17cecab70bbc585837ceff4cd33105af1310bfaa249c878136

  • C:\Users\Admin\AppData\Local\Temp\_MEI28162\python311.dll

    Filesize

    4.7MB

    MD5

    d78c6f9fe07f71a21f94d6517438d62d

    SHA1

    715692354d2413c401d98dd94e5f531308ab4170

    SHA256

    1dac366b84b766a81b8ac37786b0d9d236815bee6ce807511898791f8bf5ad09

    SHA512

    622d85208ee69e691632d25bbbc99122e3c98e1e72230e5397740d64fd221d4dbbfd4967e991db77ebd3d6840f9a48315a95e7c1f4b9af8c3c5ec3a45ee346b1

  • C:\Users\Admin\AppData\Local\Temp\_MEI28162\python311.dll

    Filesize

    4.7MB

    MD5

    d78c6f9fe07f71a21f94d6517438d62d

    SHA1

    715692354d2413c401d98dd94e5f531308ab4170

    SHA256

    1dac366b84b766a81b8ac37786b0d9d236815bee6ce807511898791f8bf5ad09

    SHA512

    622d85208ee69e691632d25bbbc99122e3c98e1e72230e5397740d64fd221d4dbbfd4967e991db77ebd3d6840f9a48315a95e7c1f4b9af8c3c5ec3a45ee346b1

  • C:\Users\Admin\AppData\Local\Temp\_MEI28162\ucrtbase.dll

    Filesize

    1.1MB

    MD5

    56c025c8d0c108bdf7000471adb20a92

    SHA1

    516e45cb54b1ec2c39c3845a66cc132e587fb4b1

    SHA256

    704d94de45f64f6213727e5c34ca61e702c2d1f28c58a6815e97da999265bb50

    SHA512

    2268bb970c92629be957ced61b3144764f1dfe9df4663064c72b86527fd63bd34550323673125979710b8450bd3f8e36312d40684a989b74cee50e251ea5ea42

  • C:\Users\Admin\AppData\Local\Temp\_MEI28162\ucrtbase.dll

    Filesize

    1.1MB

    MD5

    56c025c8d0c108bdf7000471adb20a92

    SHA1

    516e45cb54b1ec2c39c3845a66cc132e587fb4b1

    SHA256

    704d94de45f64f6213727e5c34ca61e702c2d1f28c58a6815e97da999265bb50

    SHA512

    2268bb970c92629be957ced61b3144764f1dfe9df4663064c72b86527fd63bd34550323673125979710b8450bd3f8e36312d40684a989b74cee50e251ea5ea42