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Analysis

  • max time kernel
    133s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2023, 08:06

General

  • Target

    NEAS.460d8ec6e3ebe92513320b5a86a838b0.exe

  • Size

    1.5MB

  • MD5

    460d8ec6e3ebe92513320b5a86a838b0

  • SHA1

    e60c3c85d9bdf61577aab1c6330f240ea72b5e84

  • SHA256

    5ec5b9801bdf2f1b5d6b8e06d2356e8e161fbfd44caabdc83abb0a5b24a8d565

  • SHA512

    d1b26e3d6945b5a71ee6d2ca397bc9afa7dcc99ca78f4baa01a638fa5a52892c10d2dbe71b920a34fe1ad43635d91c753c0c1a4369bc885079ff95227549204f

  • SSDEEP

    3072:AZUWlN3tGXRvjxCb5NgXDY7uSlkJcUa7kYQTcqW2NdQQGH/UDhSCUc4aqTBRwdp/:YFAlKgzelZNQSBQGH/CSpWqTXO

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 10 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 43 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.460d8ec6e3ebe92513320b5a86a838b0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.460d8ec6e3ebe92513320b5a86a838b0.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    PID:4708
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4708 -s 836
      2⤵
      • Program crash
      PID:5072
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4708 -ip 4708
    1⤵
      PID:3880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\7-Zip\7z.cab

      Filesize

      458KB

      MD5

      619f7135621b50fd1900ff24aade1524

      SHA1

      6c7ea8bbd435163ae3945cbef30ef6b9872a4591

      SHA256

      344f076bb1211cb02eca9e5ed2c0ce59bcf74ccbc749ec611538fa14ecb9aad2

      SHA512

      2c7293c084d09bc2e3ae2d066dd7b331c810d9e2eeca8b236a8e87fdeb18e877b948747d3491fcaff245816507685250bd35f984c67a43b29b0ae31ecb2bd628

    • C:\Program Files\7-Zip\7z.exe

      Filesize

      1.5MB

      MD5

      5075abdc385ad49e075a024f38b101b4

      SHA1

      c4e07583e9f3f1ba61a4535559bbd1032354f66a

      SHA256

      ddb3ea04a8688a8eff486baed88b5ffd46a21d7da2a7ece0cb82ab8520e0593a

      SHA512

      28834a4b21e9ab2246314181ea4aa11afd87fd4ddb29f78483bbcee69076a289c1811e85bb5bcdbb0699d79c041bf73435978402083aad03d66e036ed213891e

    • C:\Program Files\7-Zip\7zFM.cab

      Filesize

      847KB

      MD5

      c8f40f25f783a52262bdaedeb5555427

      SHA1

      e45e198607c8d7398745baa71780e3e7a2f6deca

      SHA256

      e81b44ee7381ae3b630488b6fb7e3d9ffbdd9ac3032181d4ccaaff3409b57316

      SHA512

      f5944743f54028eb1dd0f2d68468726b177d33185324da0da96cdd20768bab4ca2e507ae9157b2733fd6240c920b7e15a5f5b9f284ee09d0fd385fc895b97191

    • C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.cab

      Filesize

      281KB

      MD5

      3dc3594fb3b25c55081fe4b3226abbc2

      SHA1

      7eaddfd597fc76244f71f98877f7149c9e85dc9e

      SHA256

      6d54694077faf07473196da7b7f1c6981c8ad6a462fcea4777a80cfc6bc5769e

      SHA512

      8f268673c86e2c38d1713696ed25b75a565d8beb5b05ea755c9cbb12f625b8d4abfc1bb3f9f54c297ba4bd7dd9e465737c30f492aaef0034b0e1568ce13d2445

    • C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe

      Filesize

      289KB

      MD5

      e6bc184224820d60db2d8a2ca0e8a7e4

      SHA1

      4584aa1b4a9bfae459a455fe34483a54456c47ef

      SHA256

      740e4fb3fe3e2976ca8dc529058c7ae4521ccb5d3000212e0d6c15ce393be864

      SHA512

      6ee4be19b224e60ff3301c0135c7f2f9b56666459be1df67b0e2762228b64891a5fbb75b5ad160772dde7ab53cb90e0155d819e99845d94edb3f909dc81f2260

    • C:\Program Files\Common Files\microsoft shared\ClickToRun\RCX3F7B.tmp

      Filesize

      1.5MB

      MD5

      6b7415abdd8004050b5694db1c47b456

      SHA1

      d19e268e6f7e6984cddfa63762a3bc1655631a6c

      SHA256

      f0a5cd4d70d2b0855c151586d1c4fb645cff0f7538dcb3674c42c25831e2ee23

      SHA512

      28603fced301e85e7eed231d363f7cfaf893837b178616db47fcc95f30493671a9bc73babb3d12208a46e9fd025fd0745a236274e6feed4676883c91e505e136

    • C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.cab

      Filesize

      2.1MB

      MD5

      b8d69fa2755c3ab1f12f8866a8e2a4f7

      SHA1

      8e3cdfb20e158c2906323ba0094a18c7dd2aaf2d

      SHA256

      7e0976036431640ae1d9f1c0b52bcea5dd37ef86cd3f5304dc8a96459d9483cd

      SHA512

      5acac46068b331216978500f67a7fa5257bc5b05133fab6d88280b670ae4885ef2d5d1f531169b66bf1952e082f56b1ad2bc3901479b740f96c53ea405adda18

    • C:\Program Files\Google\Chrome\Application\RCX4A03.tmp

      Filesize

      252KB

      MD5

      633744a3a5ef1ea84b69f504a29a246f

      SHA1

      82de19178d97ebf8d5f8909980e96bd672b602c4

      SHA256

      36240343b4bf0559f9b3a6e883965a50ad217d02d362b56ce985dcac8be0f29f

      SHA512

      8aece86f5339014318f5dc837158780198918a0a6fbb84d7b57d0d67186a2e5417c0261b5c8bb75be69cce44a980c95790d0a19c53b94cccffe266be8519eb80

    • C:\Program Files\Google\Chrome\Application\chrome.cab

      Filesize

      2.8MB

      MD5

      095092f4e746810c5829038d48afd55a

      SHA1

      246eb3d41194dddc826049bbafeb6fc522ec044a

      SHA256

      2f606012843d144610dc7be55d1716d5d106cbc6acbce57561dc0e62c38b8588

      SHA512

      7f36fc03bfed0f3cf6ac3406c819993bf995e4f8c26a7589e9032c14b5a9c7048f5567f77b3b15f946c5282fc0be6308a92eab7879332d74c400d0c139ce8400