Analysis

  • max time kernel
    150s
  • max time network
    57s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/06/2024, 00:32

General

  • Target
    c6b2ee3370c1a1cdf8ef6a28c828d5e0_NeikiAnalytics.exe
  • Size 151KB
  • Sample240616-av4pmavgrq
  • SHA256 43e2a6ee64c1919309f216d9acf00396386684278ac2614c6abfb4a9434bccb7
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10

Malware Config

Signatures

  • Renames multiple (5206) files with added filename extension

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

  • Executes dropped EXE 2 IoCs
  • 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\c6b2ee3370c1a1cdf8ef6a28c828d5e0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\c6b2ee3370c1a1cdf8ef6a28c828d5e0_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3148
    • C:\Windows\SysWOW64\Zombie.exe
      "C:\Windows\system32\Zombie.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:1504
    • C:\Users\Admin\AppData\Local\Temp\__processed.txt.exe
      "__processed.txt.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:208

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        desktop.ini.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp
        • Size 75KB
        • SHA256 618393af8c1b6461bff3e9f494326e0f14996a8e540ac0430a2f4f781f67e5df
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.chm.exe

        • Path C:\Program Files\7-Zip\7-zip.chm.exe
        • Size 188KB
        • SHA256 df9b9a8e9ecf9fe5d32ca9a3deeb3bc74b192b148b2a3b6385426486f86cc748
        • MD5 SHA1 SHA512 SSDEEP

        7z.dll.tmp

        • Path C:\Program Files\7-Zip\7z.dll.tmp
        • Size 1.8MB
        • SHA256 c085fe0b4351d9d673dc796806d9ad6cc56abb63e34b6f942ea6848081cb9d0c
        • MD5 SHA1 SHA512 SSDEEP

        7z.exe.tmp

        • Path C:\Program Files\7-Zip\7z.exe.tmp
        • Size 619KB
        • SHA256 697ae1a359e363aafb433def949ec7afdc5f41ddb326e59de1949235773f36ac
        • MD5 SHA1 SHA512 SSDEEP

        7z.sfx.tmp

        • Path C:\Program Files\7-Zip\7z.sfx.tmp
        • Size 285KB
        • SHA256 5b367b8b2223c1898f7ed4fe084841e878eb0a388519c3284b3a9756daca147d
        • MD5 SHA1 SHA512 SSDEEP

        7zCon.sfx.tmp

        • Path C:\Program Files\7-Zip\7zCon.sfx.tmp
        • Size 264KB
        • SHA256 745a78a2734ad98f1583b096d1481f8991741e77ebfbb7004f48a91a13f3aa6a
        • MD5 SHA1 SHA512 SSDEEP

        7zFM.exe.tmp

        • Path C:\Program Files\7-Zip\7zFM.exe.tmp
        • Size 1006KB
        • SHA256 72d3f7a550847459886cf45287e2605e48320fcaf7d53bfe2ba7d5286383ba0c
        • MD5 SHA1 SHA512 SSDEEP

        7zG.exe.tmp

        • Path C:\Program Files\7-Zip\7zG.exe.tmp
        • Size 759KB
        • SHA256 97a4b85bb56e530ca48eb7142b8687ba786b9697918f2643c237d6581a266539
        • MD5 SHA1 SHA512 SSDEEP

        History.txt.tmp

        • Path C:\Program Files\7-Zip\History.txt.tmp
        • Size 132KB
        • SHA256 f21c0ab5bae815b4939b3629cf227d4a796a6f1f73ef6a4d7b2028c6c2672a03
        • MD5 SHA1 SHA512 SSDEEP

        af.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\af.txt.tmp
        • Size 85KB
        • SHA256 9ad8368177a1274f8fb996e5788b61ad0d86d9eeccec066ab67c43a94c5fac5c
        • MD5 SHA1 SHA512 SSDEEP

        ar.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ar.txt.tmp
        • Size 88KB
        • SHA256 11f87a0116d22fc186ae015590a11ab8e3f32fb16e9f16dce7a075f44733ec8f
        • MD5 SHA1 SHA512 SSDEEP

        az.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\az.txt.tmp
        • Size 84KB
        • SHA256 eae7f625e0a58ff4ca02b1dfe9653ef8944221e0c3d4673552eef20e3b35dcb1
        • MD5 SHA1 SHA512 SSDEEP

        ba.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ba.txt.tmp
        • Size 86KB
        • SHA256 26997b16ad907fd08b89fb74e8f280f5fdf70884116d11112b59761328548722
        • MD5 SHA1 SHA512 SSDEEP

        bn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\bn.txt.tmp
        • Size 90KB
        • SHA256 69cbaf4c3fcb4e0bc694c4782e3464814ad7dbaec9d47016930d236c97c47c13
        • MD5 SHA1 SHA512 SSDEEP

        br.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\br.txt.tmp
        • Size 16KB
        • SHA256 40259fdd3bb6ab18e41943798838315ef894de744eb3c02f617dcabd61cd9d79
        • MD5 SHA1 SHA512 SSDEEP

        co.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\co.txt.tmp
        • Size 86KB
        • SHA256 c43afbeb53bb4848c18cf62308b28134d56182cc0bd2cc99bd830e9eb2ecb53d
        • MD5 SHA1 SHA512 SSDEEP

        cs.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\cs.txt.tmp
        • Size 84KB
        • SHA256 d8a9f4e23ec576f985046a265cbfb134c409a7b7ae61d92e4c69692bcd63cb19
        • MD5 SHA1 SHA512 SSDEEP

        da.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\da.txt.tmp
        • Size 83KB
        • SHA256 8e58380dfa3f125a5df43cddeca5d2153a805b1949431eb39408fc8edd1f2843
        • MD5 SHA1 SHA512 SSDEEP

        el.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\el.txt.tmp
        • Size 92KB
        • SHA256 854da273c0daaa7e0549ab584c67c1c1619f28fdb23d26a4f4ca43120b51c52b
        • MD5 SHA1 SHA512 SSDEEP

        en.ttt.tmp

        • Path C:\Program Files\7-Zip\Lang\en.ttt.tmp
        • Size 83KB
        • SHA256 a68a75f9e8241492b139cc41a76d1ec8553443810807d77c935640f225390698
        • MD5 SHA1 SHA512 SSDEEP

        eo.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\eo.txt.tmp
        • Size 80KB
        • SHA256 6b72abf7218b411aa1140c5347ed599bec55c8aa61dc06f160b3e97db191fcf4
        • MD5 SHA1 SHA512 SSDEEP

        es.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\es.txt.tmp
        • Size 85KB
        • SHA256 f04fa5c618e6412ceea6c41706a553aa22bfeded26e34fa840dfac31610869c6
        • MD5 SHA1 SHA512 SSDEEP

        fa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fa.txt.tmp
        • Size 89KB
        • SHA256 7cdc52c71b37b4f67b4a658cd8651cb87e27c67e4f31b4760974eb0ee8b57cfd
        • MD5 SHA1 SHA512 SSDEEP

        fr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fr.txt.tmp
        • Size 85KB
        • SHA256 374c7ec831802218394115ad41a8f7e9297fad87ea9b9aa80d8d473dc8e253e9
        • MD5 SHA1 SHA512 SSDEEP

        fy.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fy.txt.tmp
        • Size 81KB
        • SHA256 cfa3316aec28c5d69e62ca5f833a56c353324367e6e1d6d4d74402e0e2af8b8b
        • MD5 SHA1 SHA512 SSDEEP

        gu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\gu.txt.tmp
        • Size 92KB
        • SHA256 b51720a08d80c576f9679e6dce89862eced6b97935c2099d50cd9496e2434c91
        • MD5 SHA1 SHA512 SSDEEP

        he.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\he.txt.tmp
        • Size 86KB
        • SHA256 21f05f98827239ad38b7e00b54a984e2ec5a0f3b52e18aee2d27dbe14098d2bc
        • MD5 SHA1 SHA512 SSDEEP

        hu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hu.txt.tmp
        • Size 85KB
        • SHA256 a42737e699c032c471ba074fe75548962eb759de07474048827f285d9996c9be
        • MD5 SHA1 SHA512 SSDEEP

        id.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\id.txt.tmp
        • Size 83KB
        • SHA256 b48364700613fb67a220b924df39345b3e6b9e2d59a94b42648f827d9bcafd03
        • MD5 SHA1 SHA512 SSDEEP

        io.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\io.txt.tmp
        • Size 85KB
        • SHA256 237df8e9a4fffb1481ea0572b734590f726b2955cd89d924d8a506fc1164cffd
        • MD5 SHA1 SHA512 SSDEEP

        ja.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ja.txt.tmp
        • Size 87KB
        • SHA256 c8609c27ccce560163c5708fb0cde4e8ed250abdf440262c5ac2d1c577d93817
        • MD5 SHA1 SHA512 SSDEEP

        ka.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ka.txt.tmp
        • Size 93KB
        • SHA256 3d7e8e0e6aa032ea4c7ee8d9a7c06dd037ccd1883130ed14a8ebeb45b5915230
        • MD5 SHA1 SHA512 SSDEEP

        kk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\kk.txt.tmp
        • Size 85KB
        • SHA256 7b61ccdfe8a9de29b372bcb8ebff9d70cd467f76e7c79902737afcbb0a78ac8b
        • MD5 SHA1 SHA512 SSDEEP

        ku-ckb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp
        • Size 87KB
        • SHA256 69b721c5569a158e3c99fc2ef3dc9edf057162fd99de2a0ddf48f65a7a3c9015
        • MD5 SHA1 SHA512 SSDEEP

        ku.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku.txt.tmp
        • Size 81KB
        • SHA256 cfde1a340f846af4bee1a50e681c133f38708e6b17c308c7cd0cfe8c774f0d4a
        • MD5 SHA1 SHA512 SSDEEP

        ky.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ky.txt.tmp
        • Size 75KB
        • SHA256 a727a78b652918221f24a152149547c8350d838ef7d65de2703a7554a0203d8e
        • MD5 SHA1 SHA512 SSDEEP

        lij.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lij.txt.tmp
        • Size 83KB
        • SHA256 f2eee8c2f54deaf39fdfd263f813b4093f6deeee42ec401b9202243bdd0d1d1a
        • MD5 SHA1 SHA512 SSDEEP

        lv.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lv.txt.tmp
        • Size 80KB
        • SHA256 e9ca29b4a247cc5539344c9bd985c309fc7c17bdb03c64b6311d659063763a7a
        • MD5 SHA1 SHA512 SSDEEP

        mk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mk.txt.tmp
        • Size 84KB
        • SHA256 06f606c7e01dff6ef588f6c56c37199729550b8b350eded119bdad587e46c081
        • MD5 SHA1 SHA512 SSDEEP

        mn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mn.txt.tmp
        • Size 83KB
        • SHA256 ff0f07216629bef66ad8f51ed8e48900f4e20a5320a2c4d20e51da0c5bf7cf16
        • MD5 SHA1 SHA512 SSDEEP

        mr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mr.txt.tmp
        • Size 86KB
        • SHA256 f482d9ba220af579ac7cfe8fe96d1e1bfdf69d1f34bf8ac0c436cb2704d37d2b
        • MD5 SHA1 SHA512 SSDEEP

        ms.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ms.txt.tmp
        • Size 80KB
        • SHA256 0aa48761fa5acf8505dd252b2de30e8c1315cd818acd30f24290ef37cafacb24
        • MD5 SHA1 SHA512 SSDEEP

        nb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nb.txt.tmp
        • Size 75KB
        • SHA256 f74cd1551f3fb56fa5f7c28096a7554efe67461391e3d29ef0ebae42bd32a103
        • MD5 SHA1 SHA512 SSDEEP

        ne.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ne.txt.tmp
        • Size 88KB
        • SHA256 04f30f2e0863ecaefb9d8aea298087ac6ad6a671e8ce98537f6e10ba59f06efe
        • MD5 SHA1 SHA512 SSDEEP

        nl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nl.txt.tmp
        • Size 84KB
        • SHA256 44d1c157762d9dc4cb3c1d0384110f31aa78cf392e96de0903bcff471836ccc3
        • MD5 SHA1 SHA512 SSDEEP

        nn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nn.txt.tmp
        • Size 81KB
        • SHA256 6395b6b764a333fcc1a4dd6286e53a72052ff0b3bc8e20411c9c3cb2a0a2add6
        • MD5 SHA1 SHA512 SSDEEP

        ps.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ps.txt.tmp
        • Size 84KB
        • SHA256 0a328cb1e7eea7d90e93786afb4d43b12e04caecd8c5ed2e60919ad877ebe631
        • MD5 SHA1 SHA512 SSDEEP

        pt-br.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pt-br.txt.tmp
        • Size 75KB
        • SHA256 d9b437d7c93c6fa26a5d80c7807bc922f625a66bd5aa32c14bd689ceca4821f9
        • MD5 SHA1 SHA512 SSDEEP

        pt.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pt.txt.tmp
        • Size 85KB
        • SHA256 e943f373a130d73935fcad95fa402b3df4d533abf27bd1144035771c7740773a
        • MD5 SHA1 SHA512 SSDEEP

        sa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sa.txt.tmp
        • Size 94KB
        • SHA256 48cd2a89c4686df51182727ac6d4b6d11b6b026361cce29b8cdede0103002210
        • MD5 SHA1 SHA512 SSDEEP

        sk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sk.txt.tmp
        • Size 84KB
        • SHA256 c949aa3d65ed0ef06b9baca7d90c549a67824bce3466c6e2254a40605f15805f
        • MD5 SHA1 SHA512 SSDEEP

        sq.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sq.txt.tmp
        • Size 81KB
        • SHA256 4d58516d3838d2283c50583f89f515c4df74754c45f54f46a8c42a78d1f24087
        • MD5 SHA1 SHA512 SSDEEP

        sr-spc.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp
        • Size 87KB
        • SHA256 359aac17b760c48c08274ba02dd7f3cafbdfb143e9ae00e9828e1eb38cfa0b92
        • MD5 SHA1 SHA512 SSDEEP

        sr-spl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp
        • Size 82KB
        • SHA256 7e1d82e9d4f4d065a32efef6c746a0cf92e25ea345cda81712a55ea47bf34c9e
        • MD5 SHA1 SHA512 SSDEEP

        sv.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sv.txt.tmp
        • Size 84KB
        • SHA256 8fd13833cabda9878c5e0cbb16696bf7c47fa2f5e926d91e884c239cadf8cf2b
        • MD5 SHA1 SHA512 SSDEEP

        descript.ion.tmp

        • Path C:\Program Files\7-Zip\descript.ion.tmp
        • Size 76KB
        • SHA256 8a473e9d4ecab605ff3f34aca7ddd316cf45184a3916d29565e6eb6e0c7069e6
        • MD5 SHA1 SHA512 SSDEEP

        splash.gif.tmp

        • Path C:\Program Files\Java\jre-1.8\lib\deploy\splash.gif.tmp
        • Size 83KB
        • SHA256 278272d508eb0900497085463f4130be8cec204086041aba4c9e44fb41390530
        • MD5 SHA1 SHA512 SSDEEP

        __processed.txt.exe

        • Path C:\Users\Admin\AppData\Local\Temp\__processed.txt.exe
        • Size 75KB
        • SHA256 3bd64b8e15c826c633fb64306862ff7445fc8ba377f968851b17a675dd9f5877
        • MD5 SHA1 SHA512 SSDEEP

        Zombie.exe

        • Path C:\Windows\SysWOW64\Zombie.exe
        • Size 75KB
        • SHA256 f45dbeb97427378135c221040e55a42c4831a179d428c4bcdccd85a102a9a4b4
        • MD5 SHA1 SHA512 SSDEEP