Analysis

  • max time kernel
    149s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/06/2024, 12:00

General

  • Target
    bdb311129b18afa8458c703dc5476c80_NeikiAnalytics.exe
  • Size 118KB
  • Sample240614-n6plqszdla
  • SHA256 09bbddaa07f5ec918b4e84ee879ebc873a5f1d24a8f61608e3f0a7c889b29a05
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10

Malware Config

Signatures

  • Renames multiple (5233) 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 56 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\bdb311129b18afa8458c703dc5476c80_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\bdb311129b18afa8458c703dc5476c80_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\SysWOW64\Zombie.exe
      "C:\Windows\system32\Zombie.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:4336
    • C:\Users\Admin\AppData\Local\Temp\_MS.IPVSTA12.12.1033.hxn.exe
      "_MS.IPVSTA12.12.1033.hxn.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:2888

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        desktop.ini.exe.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.exe.tmp
        • Size 118KB
        • SHA256 d93cbf669d9f204dfdc6ae7f1d43a551fd25c72103dcc8b4a9c762408cfa9c76
        • MD5 SHA1 SHA512 SSDEEP

        desktop.ini.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp
        • Size 58KB
        • SHA256 377a9697dff26282280339f3d5d647d04ef2706752482d31c1ecbecae0ccd624
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.chm.exe

        • Path C:\Program Files\7-Zip\7-zip.chm.exe
        • Size 171KB
        • SHA256 19fa4d4149dd27878b341f0b3873f5f3a634576cd0894893c36f576fa7603e75
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.dll.exe

        • Path C:\Program Files\7-Zip\7-zip.dll.exe
        • Size 157KB
        • SHA256 59b45f04c43f90e0855416a53d94d4b95a5f8e41d569732d0dde33bbc8a0ebc0
        • MD5 SHA1 SHA512 SSDEEP

        7z.dll.tmp

        • Path C:\Program Files\7-Zip\7z.dll.tmp
        • Size 1.8MB
        • SHA256 4ba8da6c5f38623d039f08299dab2476b814325576d9f04ec1e6e9f89340eead
        • MD5 SHA1 SHA512 SSDEEP

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 604KB
        • SHA256 95a6fd5d799a1a610e3d95128f9fc5fe5953b4df7d4f29dd633a6782d31888d4
        • MD5 SHA1 SHA512 SSDEEP

        7z.sfx.tmp

        • Path C:\Program Files\7-Zip\7z.sfx.tmp
        • Size 269KB
        • SHA256 5c65452a464a6eb7d15048f8223e2abed15091e6032d3798a9e7a42dfe385734
        • MD5 SHA1 SHA512 SSDEEP

        7zCon.sfx.tmp

        • Path C:\Program Files\7-Zip\7zCon.sfx.tmp
        • Size 248KB
        • SHA256 f96033e2045b18111a08371d2ad61b2dc2351f0ce112b68c5442b9f92a756015
        • MD5 SHA1 SHA512 SSDEEP

        7zFM.exe.tmp

        • Path C:\Program Files\7-Zip\7zFM.exe.tmp
        • Size 990KB
        • SHA256 f28b022ee6ac9a906081ae865e1cc4504c0947139ca6f304c15402267db1f500
        • MD5 SHA1 SHA512 SSDEEP

        7zG.exe.tmp

        • Path C:\Program Files\7-Zip\7zG.exe.tmp
        • Size 744KB
        • SHA256 ac0a1846fb5a3af36ef7052319b0626b50308bb5fb46d12f21af2d3ff72b2b00
        • MD5 SHA1 SHA512 SSDEEP

        af.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\af.txt.tmp
        • Size 68KB
        • SHA256 6bd1e856156d0f7b4012b94d2024b912bc0d2c707e582dd01488b56fde392698
        • MD5 SHA1 SHA512 SSDEEP

        ast.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ast.txt.tmp
        • Size 65KB
        • SHA256 48d5d8e2f192efdda17f5454000268de3116556ca492f3178d540989e7498a6f
        • MD5 SHA1 SHA512 SSDEEP

        be.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\be.txt.tmp
        • Size 71KB
        • SHA256 07616f782437cdae4ecea97af5e429d20b128576f8b91c4e1383b403d7dab5f2
        • MD5 SHA1 SHA512 SSDEEP

        bg.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\bg.txt.tmp
        • Size 72KB
        • SHA256 48fedf6eb579eb255e1557e4f7b5817dd78d0e57db149c73bde38a5411b6f648
        • MD5 SHA1 SHA512 SSDEEP

        co.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\co.txt.tmp
        • Size 70KB
        • SHA256 fc4ff020032ee94bc7c25ce66c99b4af359a577230b4fe864d12010f6b6c0596
        • MD5 SHA1 SHA512 SSDEEP

        cy.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\cy.txt.tmp
        • Size 58KB
        • SHA256 83049b4a88d9fcdc29ee9221bbc6a9fad804337da9d8db3072ff2005b4889bb4
        • MD5 SHA1 SHA512 SSDEEP

        el.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\el.txt.tmp
        • Size 64KB
        • SHA256 2d9eedbc732ab1c20583103682532ff7ecd1e88a8e512b15633768715ebcfae4
        • MD5 SHA1 SHA512 SSDEEP

        el.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\el.txt.tmp
        • Size 76KB
        • SHA256 2b415aa4c5060bdb80dccda06a292974d0b5c1eaca37b2665710e3d58a9d8d2e
        • MD5 SHA1 SHA512 SSDEEP

        en.ttt.tmp

        • Path C:\Program Files\7-Zip\Lang\en.ttt.tmp
        • Size 67KB
        • SHA256 36dcf912dddc34b9fac670c70ca33568e96af680d20d52bb8decf1d6e27349d8
        • MD5 SHA1 SHA512 SSDEEP

        eo.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\eo.txt.tmp
        • Size 63KB
        • SHA256 4d454de2986cfce7af7788fe94415d6b0c650102308fe1b0a443defdabc689f1
        • MD5 SHA1 SHA512 SSDEEP

        es.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\es.txt.tmp
        • Size 69KB
        • SHA256 6078bc1541a3228a4bcd84c46fe30a71bd70a58722f940f6cfe4d084827c8a5e
        • MD5 SHA1 SHA512 SSDEEP

        et.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\et.txt.tmp
        • Size 67KB
        • SHA256 a68b3b6a6407ebc4bb341093e80326b646beb6cb4a324a063efd8a35a9527f35
        • MD5 SHA1 SHA512 SSDEEP

        eu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\eu.txt.tmp
        • Size 58KB
        • SHA256 812f3a8a0310aa8f8b06f9e1d700f84d3ad236104633587a1c1828338d36acb7
        • MD5 SHA1 SHA512 SSDEEP

        fa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fa.txt.tmp
        • Size 73KB
        • SHA256 e2e9d0ef4ec51a8fe1d0bff1c62065442528c0cd0a100a73ba22a0aa4f75c5dd
        • MD5 SHA1 SHA512 SSDEEP

        fur.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fur.txt.tmp
        • Size 67KB
        • SHA256 b2771b7b6b0fec9ba699f752570ced8d27eb96d5426f245a9846e5cc0c8e741e
        • MD5 SHA1 SHA512 SSDEEP

        ga.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ga.txt.tmp
        • Size 58KB
        • SHA256 8756e9b48ccb19d598753ae189c7193f7615dcaa72a286ed8a0cca624805d2b3
        • MD5 SHA1 SHA512 SSDEEP

        gu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\gu.txt.tmp
        • Size 77KB
        • SHA256 8d75d10555ace712ecdea13735e86495ffccd43d19dda814e4e3148ee5b88618
        • MD5 SHA1 SHA512 SSDEEP

        he.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\he.txt.tmp
        • Size 60KB
        • SHA256 e37974be36862a3237fae7343b8bf6b3bf48cd88606f2b8dbb440de259a70e5f
        • MD5 SHA1 SHA512 SSDEEP

        hr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hr.txt.tmp
        • Size 67KB
        • SHA256 4676a1c8604fb199ec27446976b86b19b17e6d3b31ec37f85bc04b420bb8f272
        • MD5 SHA1 SHA512 SSDEEP

        hy.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hy.txt.tmp
        • Size 72KB
        • SHA256 9a1bcdf15051b68087797e43b9cb265c7eeb1bfdee3818bda335ede369b005ef
        • MD5 SHA1 SHA512 SSDEEP

        io.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\io.txt.tmp
        • Size 69KB
        • SHA256 dd85e03aaacf11c2044f7bb4bf7bc0f8e23a0907a0cef31c73bde76ce77501bf
        • MD5 SHA1 SHA512 SSDEEP

        is.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\is.txt.tmp
        • Size 60KB
        • SHA256 f5bf4a98091c27a17a66bd715bf2664f50d2cb6383ca04b4680798b255991819
        • MD5 SHA1 SHA512 SSDEEP

        is.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\is.txt.tmp
        • Size 68KB
        • SHA256 8e779cfea794bdfa4f2863839a8034b9537f923bffbc12a2a2dc902bbf59d42e
        • MD5 SHA1 SHA512 SSDEEP

        it.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\it.txt.tmp
        • Size 68KB
        • SHA256 e11ecd9e525b8ae6db8fdabc1a9dc762dc013a29054cc89600b3f16843da3ffc
        • MD5 SHA1 SHA512 SSDEEP

        ka.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ka.txt.tmp
        • Size 76KB
        • SHA256 f560d94f53a64abf1491bc067954f2267b7640b081736ef58faae72275b691f2
        • MD5 SHA1 SHA512 SSDEEP

        kk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\kk.txt.tmp
        • Size 70KB
        • SHA256 c82e5e96414274801b9ef76979b52cb7477eb4db172da8f311246232e91dd8df
        • MD5 SHA1 SHA512 SSDEEP

        ku-ckb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp
        • Size 72KB
        • SHA256 3f70a09307314ca38139f1970a19d2db81b554a8f269d800e5a9854c84614913
        • MD5 SHA1 SHA512 SSDEEP

        ku.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku.txt.tmp
        • Size 65KB
        • SHA256 218711d53f9e2bef1c660924e35694f420f462a09083c130e7d8ad4eb9e6e307
        • MD5 SHA1 SHA512 SSDEEP

        ky.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ky.txt.tmp
        • Size 72KB
        • SHA256 13d52d5a5befb928d0bfba99915f5bf660f112fa90c9932f1eb0de7926889c12
        • MD5 SHA1 SHA512 SSDEEP

        lt.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lt.txt.tmp
        • Size 69KB
        • SHA256 89085d096ba04e794f5b17e4b57659f219ff31553c863e7f37930464c13b6780
        • MD5 SHA1 SHA512 SSDEEP

        lv.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lv.txt.tmp
        • Size 65KB
        • SHA256 7cdfeea74c2f6b9084a507f10b1b4946851658bdf3234d15e2da1b54d825ded5
        • MD5 SHA1 SHA512 SSDEEP

        mng.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mng.txt.tmp
        • Size 79KB
        • SHA256 0702d133a7f4c2ec9ae7cc05eb036d1c32709c04eaf026426e1986e535ac299e
        • MD5 SHA1 SHA512 SSDEEP

        mng2.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mng2.txt.tmp
        • Size 79KB
        • SHA256 cf00921f347fb1daad4dbb4072a1fa0bb29586e17d42797302fe1becdc2462ed
        • MD5 SHA1 SHA512 SSDEEP

        nb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nb.txt.tmp
        • Size 66KB
        • SHA256 7602e538c18b10eb2ab353bc11a429fb64f1ef25510d9e3b19592baf9c9d91ad
        • MD5 SHA1 SHA512 SSDEEP

        pl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pl.txt.tmp
        • Size 68KB
        • SHA256 849e14988ee2e0c69ef95baf056d65ccb1fe84e12d82f4ec8112bd7bc067db2b
        • MD5 SHA1 SHA512 SSDEEP

        ps.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ps.txt.tmp
        • Size 67KB
        • SHA256 abf1ec09a5c21879aa9fec75c197992cad40142e0785ef7e6a8c872ff88c0d32
        • MD5 SHA1 SHA512 SSDEEP

        ro.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ro.txt.tmp
        • Size 60KB
        • SHA256 69fba778740e2329bbf860f70ae79945dabbfce74739a38ac473f1f410361873
        • MD5 SHA1 SHA512 SSDEEP

        ru.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ru.txt.tmp
        • Size 75KB
        • SHA256 55f5c106b4d991dd3cfa0d5e2707711f1364d398cc5389ed609da474f56dd89e
        • MD5 SHA1 SHA512 SSDEEP

        ru.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ru.txt.tmp
        • Size 75KB
        • SHA256 06d5ee6a0933ff0bd9edef4f28e706a9f1b7431385e09663b92184206659aeee
        • MD5 SHA1 SHA512 SSDEEP

        sa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sa.txt.tmp
        • Size 78KB
        • SHA256 5f1696cd0a7d733708e0a43855628749e44f9b307e28446210d4c7e017ef4d7c
        • MD5 SHA1 SHA512 SSDEEP

        descript.ion.tmp

        • Path C:\Program Files\7-Zip\descript.ion.tmp
        • Size 60KB
        • SHA256 e24164af2aba63f0815590650dfabe6ebb67b9b59dbec8b645ed0e04726e1d42
        • MD5 SHA1 SHA512 SSDEEP

        libpng.md.tmp

        • Path C:\Program Files\Java\jdk-1.8\legal\jdk\libpng.md.tmp
        • Size 65KB
        • SHA256 16a9560abfd31339c9916e46e20c7c4e368e60a61ee3f0b36c250893c8f777b7
        • MD5 SHA1 SHA512 SSDEEP

        _MS.IPVSTA12.12.1033.hxn.exe

        • Path C:\Users\Admin\AppData\Local\Temp\_MS.IPVSTA12.12.1033.hxn.exe
        • Size 60KB
        • SHA256 ca62a20c52f6083fcff93ebaa3b0350229bbd687fc1ee886cd9adecb0fd0290b
        • MD5 SHA1 SHA512 SSDEEP

        Zombie.exe

        • Path C:\Windows\SysWOW64\Zombie.exe
        • Size 58KB
        • SHA256 7f9770167a6565370acc18e0e567593da0c558fb449d43018f64ed007cd3e976
        • MD5 SHA1 SHA512 SSDEEP

        memory/2012-0-0x0000000000400000-0x000000000040A000-memory.dmp

        memory/4336-12-0x0000000000400000-0x000000000040A000-memory.dmp