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Overview

overview

7

Static

static

1

bffd2b5836...6d.exe

windows7-x64

7

bffd2b5836...6d.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    86s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2022, 14:40

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General

  • Target

    bffd2b58367544ef143f69d22d16350b3a6759d8dbb990c2592f848ee4aebf6d.exe

  • Size

    72KB

  • MD5

    4c97f12b1ca0158afa58e10f73788a10

  • SHA1

    d38ae33449e1e532b70001e47bb5bbe7734c5d3c

  • SHA256

    bffd2b58367544ef143f69d22d16350b3a6759d8dbb990c2592f848ee4aebf6d

  • SHA512

    be3ddd5001ccd1a3714654cf5213a3f482ac28ba0ae51bf45587b6a63222dd0b7fb250b7deffce7872de88c80770187d48858b0836856d35a6410e51e15be3e1

  • SSDEEP

    1536:kYTmwVUsW7dtJMHy0DxmJscqJMKJo3lA7eFuU3m:HS17XJiDxmJscwMKJo3KUm

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 14 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\bffd2b58367544ef143f69d22d16350b3a6759d8dbb990c2592f848ee4aebf6d.exe
    "C:\Users\Admin\AppData\Local\Temp\bffd2b58367544ef143f69d22d16350b3a6759d8dbb990c2592f848ee4aebf6d.exe"
    1⤵
    • Loads dropped DLL
    PID:3940

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\NSISdl.dll
    Filesize

    14KB

    MD5

    6b85b2ff78fe0e04b5f0d4e996f0d62e

    SHA1

    4507dee0b963080cbd75c383fa4650c7b99907dc

    SHA256

    c7a033bb91be5487d93cc402d27e4e893ba39b37a121f60c9dbef5bdf02e52e7

    SHA512

    84cbe4c2ecefd5eaa01ba5c1063056aed5f62a6ced32876c591bfb2bbe8688a020d02573a5f419cac2362579021fe2b4c6abf7e5d619de8178028db49d53e84b

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\NSISdl.dll
    Filesize

    14KB

    MD5

    6b85b2ff78fe0e04b5f0d4e996f0d62e

    SHA1

    4507dee0b963080cbd75c383fa4650c7b99907dc

    SHA256

    c7a033bb91be5487d93cc402d27e4e893ba39b37a121f60c9dbef5bdf02e52e7

    SHA512

    84cbe4c2ecefd5eaa01ba5c1063056aed5f62a6ced32876c591bfb2bbe8688a020d02573a5f419cac2362579021fe2b4c6abf7e5d619de8178028db49d53e84b

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\System.dll
    Filesize

    10KB

    MD5

    1a7a1f7fd0acd2ebe7722d56357a56da

    SHA1

    d6e952df2d3c33b923685087509eda5be1c53bdf

    SHA256

    3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060

    SHA512

    cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\nsoC5F5.tmp\md5dll.dll
    Filesize

    8KB

    MD5

    a7d710e78711d5ab90e4792763241754

    SHA1

    f31cecd926c5d497aba163a17b75975ec34beb13

    SHA256

    9b05dd603f13c196f3f21c43f48834208fed2294f7090fcd1334931014611fb2

    SHA512

    f0ca2d6f9a8aeac84ef8b051154a041adffc46e3e9aced142e9c7bf5f7272b047e1db421d38cb2d9182d7442bee3dd806618b019ec042a23ae0e71671d2943c0

    Download Submit