Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 09:19

General

  • Target
    2e8cea0e1a3ae4283cc55017bdeec4d0_NeikiAnalytics.exe
  • Size 94KB
  • Sample240612-lam2xsxcmf
  • SHA256 fb3070b9d279361f38bbf46e91850b2899d3cbe69941e8dfd880a2a9cf50bd58
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10

Malware Config

Signatures

  • Renames multiple (5500) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Executes dropped EXE 2 IoCs
  • UPX packed file 59 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e8cea0e1a3ae4283cc55017bdeec4d0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\2e8cea0e1a3ae4283cc55017bdeec4d0_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1560
    • C:\Windows\SysWOW64\Zombie.exe
      "C:\Windows\system32\Zombie.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:4472
    • C:\Users\Admin\AppData\Local\Temp\_AutoIt Window Info (x64).lnk.exe
      "_AutoIt Window Info (x64).lnk.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:4584

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        desktop.ini.exe.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-2080292272-204036150-2159171770-1000\desktop.ini.exe.tmp
        • Size 94KB
        • SHA256 38679bec49c08feec9592fffb082842fd0a85c5192f04f5c0af4ce53c1ce958d
        • MD5 SHA1 SHA512 SSDEEP

        desktop.ini.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-2080292272-204036150-2159171770-1000\desktop.ini.tmp
        • Size 46KB
        • SHA256 e2b0d343f6257f45eb8572d043edd31044fee6c1609d3e436ddc146af56a2c29
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.chm.exe

        • Path C:\Program Files\7-Zip\7-zip.chm.exe
        • Size 158KB
        • SHA256 609c9f8b81421fd388eb0918d70e2cd8e30bbd0e7acfe73d30db0e09016df73c
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.dll.exe

        • Path C:\Program Files\7-Zip\7-zip.dll.exe
        • Size 145KB
        • SHA256 f286656d7daff6d50324fa0f681a88ebb85ded0919f56c775f70df71827fd196
        • MD5 SHA1 SHA512 SSDEEP

        7z.dll.tmp

        • Path C:\Program Files\7-Zip\7z.dll.tmp
        • Size 640KB
        • SHA256 5f5ee092a1bf78c8349bccdbdbd05dc66795d2b403c0a1ef8e9cdcb16010ca4a
        • MD5 SHA1 SHA512 SSDEEP

        7z.exe.tmp

        • Path C:\Program Files\7-Zip\7z.exe.tmp
        • Size 590KB
        • SHA256 5d9856e75a8fd05625ea8de4805cecab2267b38354c8c6130c0e5dae3b73449c
        • MD5 SHA1 SHA512 SSDEEP

        7z.sfx.tmp

        • Path C:\Program Files\7-Zip\7z.sfx.tmp
        • Size 257KB
        • SHA256 bf04176ddf5593687676e4e3fe11aa24a37e46c6f87356258688f9914fbbb78c
        • MD5 SHA1 SHA512 SSDEEP

        7zCon.sfx.tmp

        • Path C:\Program Files\7-Zip\7zCon.sfx.tmp
        • Size 236KB
        • SHA256 8c1c9e54edac24075c3e0bed27e4b7f399730b6e60627f8a1b01a7fcc7c845c4
        • MD5 SHA1 SHA512 SSDEEP

        7zFM.exe.tmp

        • Path C:\Program Files\7-Zip\7zFM.exe.tmp
        • Size 978KB
        • SHA256 0ab5a84f78562a0c9e4c8266f914916539a1358037139999d643e069bbe6fa00
        • MD5 SHA1 SHA512 SSDEEP

        7zG.exe.tmp

        • Path C:\Program Files\7-Zip\7zG.exe.tmp
        • Size 732KB
        • SHA256 99d7609d121fd8972c8eb760125baafef92e33da9713f4eb6e79cc3ed045a2ce
        • MD5 SHA1 SHA512 SSDEEP

        History.txt.tmp

        • Path C:\Program Files\7-Zip\History.txt.tmp
        • Size 105KB
        • SHA256 d4bebc6902b0b7106ecb970b1fd384fec8de8e17a50d4ca6f1a837480d12535b
        • MD5 SHA1 SHA512 SSDEEP

        af.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\af.txt.tmp
        • Size 58KB
        • SHA256 5f8bea180cdec62cc8a0153c0ff6c81e23d851c6849f609b45f9ae4c173e6665
        • MD5 SHA1 SHA512 SSDEEP

        an.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\an.txt.tmp
        • Size 53KB
        • SHA256 f4d3db88eb7409b8f852b25415a6f40e4756c355c31b3d751cb43009194d9ccb
        • MD5 SHA1 SHA512 SSDEEP

        ar.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ar.txt.tmp
        • Size 58KB
        • SHA256 162d3b9c67da1702a11bd801f80999d9fcc9a8b3d913ca5dccbb0de0386dea81
        • MD5 SHA1 SHA512 SSDEEP

        az.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\az.txt.tmp
        • Size 55KB
        • SHA256 b02b1b740606144e6b947a223a831841de66ceb7c78cb5a72475391858b743ef
        • MD5 SHA1 SHA512 SSDEEP

        ba.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ba.txt.tmp
        • Size 57KB
        • SHA256 e225e80bc5347d095d6a838546183825c6e4568a5b6765ec7e67908309efed80
        • MD5 SHA1 SHA512 SSDEEP

        be.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\be.txt.tmp
        • Size 57KB
        • SHA256 27428d59212b9ea429705f414e177fe911a5a0d3129840daf0ada76733051c25
        • MD5 SHA1 SHA512 SSDEEP

        bn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\bn.txt.tmp
        • Size 60KB
        • SHA256 30770d717e0da33208c7c0cb32fe98b92c96f1b408fe17ffaf66e84948ff9d26
        • MD5 SHA1 SHA512 SSDEEP

        co.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\co.txt.tmp
        • Size 58KB
        • SHA256 fbb73e89a3276d639b4314e7e6ec73e471754a4047f80dfa5d894f0ec677a2e6
        • MD5 SHA1 SHA512 SSDEEP

        cs.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\cs.txt.tmp
        • Size 57KB
        • SHA256 ebe2eb5c3585aec8882e52c0c5eae21da3319e74ea7eff9966b97b19a83524a4
        • MD5 SHA1 SHA512 SSDEEP

        de.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\de.txt.tmp
        • Size 57KB
        • SHA256 2d7dfed046a93b3e4d177fc1395c73f19687a3dc3173e2455fb8691c465d8b0f
        • MD5 SHA1 SHA512 SSDEEP

        el.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\el.txt.tmp
        • Size 52KB
        • SHA256 14dd4452b6f738d473cae7cd40ecf2fed536bc9264a05fe5c9bea39f0e0b2e91
        • MD5 SHA1 SHA512 SSDEEP

        eu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\eu.txt.tmp
        • Size 56KB
        • SHA256 d30eedf26d0a3f3df75a78c4a0d4d9e47cae6126d974a53630a60844effb93a1
        • MD5 SHA1 SHA512 SSDEEP

        ext.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ext.txt.tmp
        • Size 55KB
        • SHA256 408a7609c6b39991ceb893fb90174c00c644008f1916bc01a3ec198494094aec
        • MD5 SHA1 SHA512 SSDEEP

        fa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fa.txt.tmp
        • Size 61KB
        • SHA256 feb8e083dd2800df6f7a4c26879bf0aaf7d887a206d46831d3f9083e19d56b36
        • MD5 SHA1 SHA512 SSDEEP

        fi.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fi.txt.tmp
        • Size 57KB
        • SHA256 b6e9f1c2b781a6797222c78709cea61edfb43ab38e005c3d00a93fadfe162908
        • MD5 SHA1 SHA512 SSDEEP

        fur.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fur.txt.tmp
        • Size 55KB
        • SHA256 d1bf649552db8702b1127f872db3d00e49315cc3eaf803fd432ca5dc8702c343
        • MD5 SHA1 SHA512 SSDEEP

        fy.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fy.txt.tmp
        • Size 54KB
        • SHA256 90168ecf1cece3d70432b9f7510233b713aeb38e1b3d0f288a0ff164019ca1c2
        • MD5 SHA1 SHA512 SSDEEP

        gl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\gl.txt.tmp
        • Size 57KB
        • SHA256 4b8b5c4a2d1a534317aa3e65529e08cda583d453f5c5a13d1b4db6364c201eb8
        • MD5 SHA1 SHA512 SSDEEP

        gu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\gu.txt.tmp
        • Size 65KB
        • SHA256 4fc79114441b51efe848e9cdaef7abb2e05d12f9740e8687a19a1b56840299a8
        • MD5 SHA1 SHA512 SSDEEP

        hi.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hi.txt.tmp
        • Size 65KB
        • SHA256 d9a7bda982442344e085c781359e9ca8cc3ac8db7bd431087fc7a322e7244b3b
        • MD5 SHA1 SHA512 SSDEEP

        hr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hr.txt.tmp
        • Size 56KB
        • SHA256 caf1cfaa980775f93c8d395525cca0ece2a3159abb191a8bf3a232db3e60d039
        • MD5 SHA1 SHA512 SSDEEP

        hu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hu.txt.tmp
        • Size 55KB
        • SHA256 a1cb581622c6617491f280a872583311208c9eabe01d37d8a5770696d6dcbbfd
        • MD5 SHA1 SHA512 SSDEEP

        hy.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hy.txt.tmp
        • Size 59KB
        • SHA256 ad959c0861d5ae7f1f413bd9f8f2009dfff451ff5df7fe6faa4a1bb76709704b
        • MD5 SHA1 SHA512 SSDEEP

        id.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\id.txt.tmp
        • Size 54KB
        • SHA256 dcf612d929274bd508df45f9fb7049b9f892ad52a98d31eb279424d3e9a75128
        • MD5 SHA1 SHA512 SSDEEP

        io.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\io.txt.tmp
        • Size 55KB
        • SHA256 f1eb2ec875a8dd2986320ee39c7e407badc36ca084bec0ace5f2d7968a83d555
        • MD5 SHA1 SHA512 SSDEEP

        is.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\is.txt.tmp
        • Size 56KB
        • SHA256 4d866f4d002c757ac9c463fa8a17e41730eb201a3870e31853e7ae0fb612e93a
        • MD5 SHA1 SHA512 SSDEEP

        ja.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ja.txt.tmp
        • Size 60KB
        • SHA256 3d1224e6ff1bdd8968fa96c677cb91274e308fda9f5581f3382517a8cf1b11f6
        • MD5 SHA1 SHA512 SSDEEP

        kaa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\kaa.txt.tmp
        • Size 56KB
        • SHA256 76b73ab71f140e9336161fac26223e574e31f4086bed39444d942c072d70698a
        • MD5 SHA1 SHA512 SSDEEP

        kab.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\kab.txt.tmp
        • Size 56KB
        • SHA256 cd974cb015fc7c93f102eaa1c16c3715e40a834b1d2cc055a7dff02b91a3c573
        • MD5 SHA1 SHA512 SSDEEP

        ko.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ko.txt.tmp
        • Size 56KB
        • SHA256 570888298e7ef1b33f782f80242fafc7fffc5196fd6ae3a2a0081bdf1a673d4e
        • MD5 SHA1 SHA512 SSDEEP

        ku-ckb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp
        • Size 58KB
        • SHA256 a9085be7cf9f262acc11a349afe9559441a15858dfae064a6016b6a0f9e3cc16
        • MD5 SHA1 SHA512 SSDEEP

        lij.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lij.txt.tmp
        • Size 53KB
        • SHA256 b80bcb90959efcb41af0065246539204321f3166cda5fe111537b82b5592500d
        • MD5 SHA1 SHA512 SSDEEP

        lij.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lij.txt.tmp
        • Size 53KB
        • SHA256 3e0db6f49850ca172ea984af055b56942f95d08200e1e4a046b2dfc6ef08eeb7
        • MD5 SHA1 SHA512 SSDEEP

        lt.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lt.txt.tmp
        • Size 57KB
        • SHA256 238f95080d3fdbd82962a0f1146d30ba95e3626e6b8e5aaaf04157db95037afe
        • MD5 SHA1 SHA512 SSDEEP

        lv.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lv.txt.tmp
        • Size 53KB
        • SHA256 c6480ecbb807edb84c81f48adc34aeceb3e5ef4a217d5d1435ae975e44f6e775
        • MD5 SHA1 SHA512 SSDEEP

        mk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mk.txt.tmp
        • Size 56KB
        • SHA256 b3f22e7f5825f7bffe1d73a6a5cea4fe36279fb665f13418b34fdd2f23f2fb5b
        • MD5 SHA1 SHA512 SSDEEP

        mng.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mng.txt.tmp
        • Size 65KB
        • SHA256 a72bb8b2c47a676076307eb4836e2efef9957f313fffa1b9d7a8574fdb233311
        • MD5 SHA1 SHA512 SSDEEP

        mng2.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mng2.txt.tmp
        • Size 69KB
        • SHA256 540dbb65347a1ac917a949d611c75892d33f5290b472349c6c12ab37f918377d
        • MD5 SHA1 SHA512 SSDEEP

        ms.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ms.txt.tmp
        • Size 53KB
        • SHA256 e38ec80885ad1fa4a26a6ea6a5d8c108a2f39e7c4f0a6fc9cf378ed23de90399
        • MD5 SHA1 SHA512 SSDEEP

        ne.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ne.txt.tmp
        • Size 61KB
        • SHA256 8cd1fe1c29ee4c1730fc27d41a1fa85769897abd6618ae2e986e5696a3756603
        • MD5 SHA1 SHA512 SSDEEP

        nl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nl.txt.tmp
        • Size 57KB
        • SHA256 b9fe78fd67ef7c04206775e8d1ab3fa7e6e225861c846b237b60e0eb16e90270
        • MD5 SHA1 SHA512 SSDEEP

        pt-br.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pt-br.txt.tmp
        • Size 57KB
        • SHA256 c8cfa8eed12ac137169f0848014eb01101981552247ba062de647fe6712b11c1
        • MD5 SHA1 SHA512 SSDEEP

        pt.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pt.txt.tmp
        • Size 57KB
        • SHA256 20af0e1982deed95a6d454b08e9b0c164ffba1bf7ed620b60475f226414d0f86
        • MD5 SHA1 SHA512 SSDEEP

        descript.ion.tmp

        • Path C:\Program Files\7-Zip\descript.ion.tmp
        • Size 48KB
        • SHA256 cece0c836054bae9df7d781709dea745b04b5893cbd9e423e723c28b3b222c87
        • MD5 SHA1 SHA512 SSDEEP

        System.Diagnostics.Contracts.dll.tmp

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.Contracts.dll.tmp
        • Size 64KB
        • SHA256 5463b36e00bce7f9defdc6924fe0cc6fa1a45ced8e7e1ed88fac8315fe073097
        • MD5 SHA1 SHA512 SSDEEP

        _AutoIt Window Info (x64).lnk.exe

        • Path C:\Users\Admin\AppData\Local\Temp\_AutoIt Window Info (x64).lnk.exe
        • Size 48KB
        • SHA256 afa3de66e0527d6c2b82c7115c90b381fc5b7f03d554ddccdbbeab33a17e2583
        • MD5 SHA1 SHA512 SSDEEP

        Zombie.exe

        • Path C:\Windows\SysWOW64\Zombie.exe
        • Size 45KB
        • SHA256 39f5a3b741123f3dcd067112eae796a219bc2192ea421e81908371efd691a052
        • MD5 SHA1 SHA512 SSDEEP

        memory/1560-0-0x0000000000400000-0x000000000040A000-memory.dmp

        memory/4472-13-0x0000000000400000-0x000000000040A000-memory.dmp