Analysis

  • max time kernel
    108s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/06/2024, 22:25

General

  • Target
    0e5f485052738ad835afa114997025d0_NeikiAnalytics.exe
  • Size 155KB
  • Sample240604-2cdh9sde5y
  • SHA256 b2d723cfcfb04ca68d260bad89014532bd5797fe3bed348255d2a26c332b3c92
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10

Malware Config

Signatures

  • Renames multiple (4337) 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\0e5f485052738ad835afa114997025d0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0e5f485052738ad835afa114997025d0_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Users\Admin\AppData\Local\Temp\_AutoIt v3 Website.lnk.exe
      "_AutoIt v3 Website.lnk.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:628
    • C:\Windows\SysWOW64\Zombie.exe
      "C:\Windows\system32\Zombie.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:3176

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        desktop.ini.exe.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.exe.tmp
        • Size 155KB
        • SHA256 b41139d20b8621bde3b9165b93e0270014988b12c1b828da7c360575520abfa7
        • MD5 SHA1 SHA512 SSDEEP

        desktop.ini.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.tmp
        • Size 75KB
        • SHA256 4c1f3774d673f9b03b5b9336862705c477b1e0b7cffdc491dcf63020d4e13740
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.chm.exe

        • Path C:\Program Files\7-Zip\7-zip.chm.exe
        • Size 188KB
        • SHA256 3d59b7c850f13d3d52674bd4c6a0d44cc502ea52e6feaa361369622779c233c8
        • MD5 SHA1 SHA512 SSDEEP

        7-zip32.dll.tmp

        • Path C:\Program Files\7-Zip\7-zip32.dll.tmp
        • Size 140KB
        • SHA256 e8ad0b3f5e80858c12c0d37468592e35c44a4eb2d490c570b97f8c0fe8406891
        • MD5 SHA1 SHA512 SSDEEP

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 623KB
        • SHA256 593ba3bd18ff103cc22e3fc41b748fa6b79f00990e36ed9e0a954b0947b52fb4
        • MD5 SHA1 SHA512 SSDEEP

        7z.sfx.tmp

        • Path C:\Program Files\7-Zip\7z.sfx.tmp
        • Size 289KB
        • SHA256 b7f5d04f406f61f7c448b0832f8cc4f08c4746ce64e4bbe0f3f2899c3ba7dc81
        • MD5 SHA1 SHA512 SSDEEP

        7zFM.exe.tmp

        • Path C:\Program Files\7-Zip\7zFM.exe.tmp
        • Size 1010KB
        • SHA256 6112b6a188ac4274ca4bc60220cf0b04bcd46419193d0939a4960761d194e812
        • MD5 SHA1 SHA512 SSDEEP

        7zG.exe.tmp

        • Path C:\Program Files\7-Zip\7zG.exe.tmp
        • Size 763KB
        • SHA256 d979373714c1ddbf47c8a62cefdc80068827f494e90071bf64ad7d90bfb081dd
        • MD5 SHA1 SHA512 SSDEEP

        History.txt.tmp

        • Path C:\Program Files\7-Zip\History.txt.tmp
        • Size 136KB
        • SHA256 0825cf63eaa3307cdc4208a1f553bc776c102fb53a141dd72c6f601be733840c
        • MD5 SHA1 SHA512 SSDEEP

        af.txt.exe

        • Path C:\Program Files\7-Zip\Lang\af.txt.exe
        • Size 89KB
        • SHA256 9eb0c88d908cad96f438cba58b6bc922959000d9225084852a8e7a4896821674
        • MD5 SHA1 SHA512 SSDEEP

        an.txt.exe

        • Path C:\Program Files\7-Zip\Lang\an.txt.exe
        • Size 87KB
        • SHA256 60f37e6b2c4804f20a32bbd1b9111ec0bd044c91e513c7c4dd31d6cae8801cfe
        • MD5 SHA1 SHA512 SSDEEP

        ar.txt.exe

        • Path C:\Program Files\7-Zip\Lang\ar.txt.exe
        • Size 92KB
        • SHA256 c67448b1bd9136bd684a3a724e62282f01c08db33e5a9466312c54ce991515a8
        • MD5 SHA1 SHA512 SSDEEP

        da.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\da.txt.tmp
        • Size 88KB
        • SHA256 e563badbcef092a4359d4c0244db5ea601a38ee4bb3dd209d17b37d1082a2b48
        • MD5 SHA1 SHA512 SSDEEP

        de.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\de.txt.tmp
        • Size 85KB
        • SHA256 2cb8c1820467af7ce6955bb8f45caa99d384e5c37f654b7e2eee0033127335b9
        • MD5 SHA1 SHA512 SSDEEP

        el.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\el.txt.tmp
        • Size 92KB
        • SHA256 e71b1120daf6032f8dbb6425af53c7fed140e54f0a240037c996d5c73903d77f
        • MD5 SHA1 SHA512 SSDEEP

        eo.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\eo.txt.tmp
        • Size 85KB
        • SHA256 6486e2991f6e9f582717adbae0481016cb4e2d4ea728648a577b479b7203a42c
        • MD5 SHA1 SHA512 SSDEEP

        es.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\es.txt.tmp
        • Size 85KB
        • SHA256 ff6aaa5fb6a27b8bf831ef7337ca3804804f88580b278f856b3d80e783c77457
        • MD5 SHA1 SHA512 SSDEEP

        ext.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ext.txt.tmp
        • Size 87KB
        • SHA256 1a49c981ebcd24493679e04c4829a89d00adf1f1b4b2e9aec3348df336bb8e09
        • MD5 SHA1 SHA512 SSDEEP

        fa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fa.txt.tmp
        • Size 89KB
        • SHA256 c0847fee7f528f42bf097acc1bc5ea0a6688c270d4ed02601e7114f1be37c289
        • MD5 SHA1 SHA512 SSDEEP

        fi.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fi.txt.tmp
        • Size 84KB
        • SHA256 7ccf8424f233f6036f0c87d650bf1a30e83e321c9ea9e6a1be13fd7819752fc9
        • MD5 SHA1 SHA512 SSDEEP

        fr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fr.txt.tmp
        • Size 85KB
        • SHA256 87d645bda88a17d0a5704e6475ecd6a9096523a1664efa6ffe8553f7a796274e
        • MD5 SHA1 SHA512 SSDEEP

        fur.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fur.txt.tmp
        • Size 83KB
        • SHA256 ed63109c40c173a328b3d55e46aebab92e3315d1e0b291d97dac8adaa5a1b524
        • MD5 SHA1 SHA512 SSDEEP

        ga.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ga.txt.tmp
        • Size 88KB
        • SHA256 19a4f570c4241682cad2caeac9bbe1baee48de3d314666d516c396e66e5c8ac8
        • MD5 SHA1 SHA512 SSDEEP

        gu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\gu.txt.tmp
        • Size 97KB
        • SHA256 a3c382b7ef025e8631e2bf14d83b984e8f22d3b4d882b7b8560cbffefe998d29
        • MD5 SHA1 SHA512 SSDEEP

        he.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\he.txt.tmp
        • Size 86KB
        • SHA256 43c5898604ea63f49421ea406f172cf35ca07044b09785f58b86f3a1ad5bb9c3
        • MD5 SHA1 SHA512 SSDEEP

        hi.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hi.txt.tmp
        • Size 93KB
        • SHA256 925431644f8b2c0a0f4c3372c3fd047720d97cb08f44f3d5a79ee242f8b8ae59
        • MD5 SHA1 SHA512 SSDEEP

        hr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hr.txt.tmp
        • Size 84KB
        • SHA256 1cab94a473bd8129a9ff34d500621cf152f7bf73ea8150d5ec590d6baaa1fedd
        • MD5 SHA1 SHA512 SSDEEP

        hy.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hy.txt.tmp
        • Size 93KB
        • SHA256 eec569a1bb3abf95662b0f47f77cc3a41b5bdeb5500d86b134f5e5c8e32fafce
        • MD5 SHA1 SHA512 SSDEEP

        id.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\id.txt.tmp
        • Size 84KB
        • SHA256 8138701e60e39d5c33b1d0eebc9f2cc4db30159cac80b3c693957b03d9d97616
        • MD5 SHA1 SHA512 SSDEEP

        io.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\io.txt.tmp
        • Size 85KB
        • SHA256 ff2737b5aa8be1e9d0e2ff892784bd074793c90ac838434cdd8390e3a8de4ca2
        • MD5 SHA1 SHA512 SSDEEP

        it.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\it.txt.tmp
        • Size 85KB
        • SHA256 5205bbec611bb29c0f67595410eb57545d455de2416b26984d5cc99f3693019a
        • MD5 SHA1 SHA512 SSDEEP

        ja.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ja.txt.tmp
        • Size 79KB
        • SHA256 53d33b94284840b472cfcdf61e9b36c801634d2f484b7abd50226ef4bc75398b
        • MD5 SHA1 SHA512 SSDEEP

        ka.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ka.txt.tmp
        • Size 97KB
        • SHA256 fa3cffe291bef84082649811e7ca2626624ddd8b24927c22984f5febfd0a80af
        • MD5 SHA1 SHA512 SSDEEP

        kaa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\kaa.txt.tmp
        • Size 87KB
        • SHA256 d14d1e8b3bd42efe3a4ea5b36c34ad4a8835ba2865c572d86013a8f6916869a1
        • MD5 SHA1 SHA512 SSDEEP

        ko.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ko.txt.tmp
        • Size 89KB
        • SHA256 de8aef351db23c176a180efad9371f185ca1abdff72ead4b9f0b2aaeab28bad4
        • MD5 SHA1 SHA512 SSDEEP

        ku-ckb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp
        • Size 87KB
        • SHA256 97a1920a13a3ce02ee3cf2672eea79cb096eb3d0d276ae18734fb61057d09391
        • MD5 SHA1 SHA512 SSDEEP

        ky.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ky.txt.tmp
        • Size 92KB
        • SHA256 6dc7581a1c6bdafdcfde4cda3fa1da27230c1df5a415feacb0ff123164f7b2a2
        • MD5 SHA1 SHA512 SSDEEP

        lij.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lij.txt.tmp
        • Size 83KB
        • SHA256 7a003abaabb02e12ccf402a4f12aac5d519ac22ed1c33a99184d4f66355c4527
        • MD5 SHA1 SHA512 SSDEEP

        lt.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lt.txt.tmp
        • Size 85KB
        • SHA256 60b894c5f8a2969543679b2dc1f6c30ebef887c8c61427da9feeb34323d28c86
        • MD5 SHA1 SHA512 SSDEEP

        lv.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lv.txt.tmp
        • Size 81KB
        • SHA256 e7c006d88cb4d3abafd8ec4a49432feffb092d06ef15e2c3807a5523dcc08905
        • MD5 SHA1 SHA512 SSDEEP

        mn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mn.txt.tmp
        • Size 84KB
        • SHA256 93766855e0bdd6984fd5779586c9fb1301a615fe01024a7795be3b43be2070eb
        • MD5 SHA1 SHA512 SSDEEP

        mng.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mng.txt.tmp
        • Size 95KB
        • SHA256 2b36aef22959b8480d406e05fa29822edf04d305351907c736d8c6dc5b83e89e
        • MD5 SHA1 SHA512 SSDEEP

        mng2.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mng2.txt.tmp
        • Size 96KB
        • SHA256 118b39b004d505561f0e80ed0cc4ba9af658206d49c52f1257895b531a5072a7
        • MD5 SHA1 SHA512 SSDEEP

        mr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mr.txt.tmp
        • Size 90KB
        • SHA256 aa1bea995c9ebabe42275f65000df53bb7275190d191b44de4497391ae51e9af
        • MD5 SHA1 SHA512 SSDEEP

        nb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nb.txt.tmp
        • Size 75KB
        • SHA256 8a5f6d9ca831dc932e4801464ae6edfd862047b4c71168389e01e1d31872a3dc
        • MD5 SHA1 SHA512 SSDEEP

        ne.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ne.txt.tmp
        • Size 93KB
        • SHA256 38520e5321efb3ee0493e5cdcf4c674d1d6b7f5c85345b3e57ccd8e4492fd5ab
        • MD5 SHA1 SHA512 SSDEEP

        nl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nl.txt.tmp
        • Size 89KB
        • SHA256 11869ac25f688a1bdde66bfbd431ab1f91c1d26c72b156d6d23e54a9ed842c1c
        • MD5 SHA1 SHA512 SSDEEP

        nn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nn.txt.tmp
        • Size 85KB
        • SHA256 fb6a880e4d9d090f2017664604aaf0ee4d28aaa39e1a2385c73a6196733f44c4
        • MD5 SHA1 SHA512 SSDEEP

        pa-in.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pa-in.txt.tmp
        • Size 94KB
        • SHA256 3f5063f2d66859eb1ff15227c2f1d3c486c1fa3db1c5f7258f5df94b48ea9d2d
        • MD5 SHA1 SHA512 SSDEEP

        ro.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ro.txt.tmp
        • Size 87KB
        • SHA256 a5c55f6c24e0ec2d28e0acfbc741cb743d4eadff6ebf99eaa5bcb5b7229db440
        • MD5 SHA1 SHA512 SSDEEP

        ru.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ru.txt.tmp
        • Size 94KB
        • SHA256 6b7a91fa47db40be20b0a0ba50c7a685af0601ba6c2482968a89e9e94f021f4c
        • MD5 SHA1 SHA512 SSDEEP

        sa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sa.txt.tmp
        • Size 94KB
        • SHA256 503ee4ca8daaf6235ae134febbae5ded4f6f442c0d0d90d49b808355c5935c1b
        • MD5 SHA1 SHA512 SSDEEP

        sk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sk.txt.tmp
        • Size 84KB
        • SHA256 df5fa90d129c99e155fa526fb5bec762f86607eb6348068ac4a95e8675f899dd
        • MD5 SHA1 SHA512 SSDEEP

        sl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sl.txt.tmp
        • Size 84KB
        • SHA256 5ebbd4864abcaceac272f48b367512a6c18045d0b96eeb88faf67bf46ae44a0b
        • MD5 SHA1 SHA512 SSDEEP

        sr-spc.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp
        • Size 91KB
        • SHA256 9f38c28d30a1bbbea939ce89d9508b4e8cb8e6894a8217f70198a28cbd71e250
        • MD5 SHA1 SHA512 SSDEEP

        descript.ion.tmp

        • Path C:\Program Files\7-Zip\descript.ion.tmp
        • Size 80KB
        • SHA256 d9e087edfa79ff53c8f23d2c15107f2ce5d024cbf91da75c8e9526f289928145
        • MD5 SHA1 SHA512 SSDEEP

        VisioProCO365R_SubTrial-ul-oob.xrm-ms.tmp

        • Path C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-ul-oob.xrm-ms.tmp
        • Size 91KB
        • SHA256 7a07f2e07c6d1e48db3e91bd5f57da27fc06c5d9ac3146b6c90c3ea5422b0673
        • MD5 SHA1 SHA512 SSDEEP

        _AutoIt v3 Website.lnk.exe

        • Path C:\Users\Admin\AppData\Local\Temp\_AutoIt v3 Website.lnk.exe
        • Size 75KB
        • SHA256 cd7e93594898d89de311dbfb20a845b821940634be21fbfcf75cd3c6d76611a5
        • MD5 SHA1 SHA512 SSDEEP

        Zombie.exe

        • Path C:\Windows\SysWOW64\Zombie.exe
        • Size 79KB
        • SHA256 abdbb08c43be5182e1ee5225d589668524b9e9d08613ff726ba72473168a3e6b
        • MD5 SHA1 SHA512 SSDEEP