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, 01:49

General

  • Target
    98a16ae7e706e5b1ee5bca4036350960_NeikiAnalytics.exe
  • Size 121KB
  • Sample240614-b829dsvblk
  • SHA256 a3f440cb3c52160b3666e4cdd5ddb360e5822868731e2e50030f6d004a924fa1
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10

Malware Config

Signatures

  • Renames multiple (5241) 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\98a16ae7e706e5b1ee5bca4036350960_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\98a16ae7e706e5b1ee5bca4036350960_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:4068
    • C:\Windows\SysWOW64\Zombie.exe
      "C:\Windows\system32\Zombie.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:212
    • C:\Users\Admin\AppData\Local\Temp\_Module Docs.lnk.exe
      "_Module Docs.lnk.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:4876

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        desktop.ini.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.tmp
        • Size 63KB
        • SHA256 78050e56d083c38bbe0f1b11f31151c7042b3c8aa8ad9a935d4788d341f37703
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.chm.exe

        • Path C:\Program Files\7-Zip\7-zip.chm.exe
        • Size 170KB
        • SHA256 f597376b3d00ed57262856bf751eda6b82d5cdedaacc07e523dfb9ba02413c40
        • MD5 SHA1 SHA512 SSDEEP

        7z.dll.tmp

        • Path C:\Program Files\7-Zip\7z.dll.tmp
        • Size 80KB
        • SHA256 0381b98214db400ce054b3b4407e7fd940327dd8b0af61308680c59393ea1194
        • MD5 SHA1 SHA512 SSDEEP

        7z.exe.tmp

        • Path C:\Program Files\7-Zip\7z.exe.tmp
        • Size 607KB
        • SHA256 81d86c83f1f3ea8855fe37b41d758b02ba1eb125b32f6f9ed49b88fd6471733e
        • MD5 SHA1 SHA512 SSDEEP

        7zCon.sfx.tmp

        • Path C:\Program Files\7-Zip\7zCon.sfx.tmp
        • Size 251KB
        • SHA256 f5abb8c44c12e13f246c74a2ccd38e4226610d688774907cec9b363582ad5cc3
        • MD5 SHA1 SHA512 SSDEEP

        7zFM.exe.tmp

        • Path C:\Program Files\7-Zip\7zFM.exe.tmp
        • Size 993KB
        • SHA256 2136a89f3137ab97bc63c508aa031d7e72a595eaff38363c03814fbf98903734
        • MD5 SHA1 SHA512 SSDEEP

        7zG.exe.tmp

        • Path C:\Program Files\7-Zip\7zG.exe.tmp
        • Size 747KB
        • SHA256 cee400ac938ff31ead3ea83fe5cfe8b9d6d935f596784e915172c9a35821c544
        • MD5 SHA1 SHA512 SSDEEP

        af.txt.exe

        • Path C:\Program Files\7-Zip\Lang\af.txt.exe
        • Size 72KB
        • SHA256 ae01099adbe65809fd69dba305007b415c1f4e56e57761e4f1677fba1e89e6f1
        • MD5 SHA1 SHA512 SSDEEP

        ast.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ast.txt.tmp
        • Size 68KB
        • SHA256 0945292cac7e1a61eee95d87ec3a76c6b04566d26e794d54ecf11434c217a861
        • MD5 SHA1 SHA512 SSDEEP

        ba.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ba.txt.tmp
        • Size 74KB
        • SHA256 2bbc4fe16f50b0af8f6358b6f7884821cdff9d095a833ff7feac4eb96b3eaba7
        • MD5 SHA1 SHA512 SSDEEP

        be.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\be.txt.tmp
        • Size 69KB
        • SHA256 5b3e4df476012d5cc620ef1f7878b5566e5a1eecdf9fa85feff614c8336326d7
        • MD5 SHA1 SHA512 SSDEEP

        bn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\bn.txt.tmp
        • Size 77KB
        • SHA256 53012ae60b0571f1dd70a865f33233b9b5d6140482d3747f2aee260fe709a7cf
        • MD5 SHA1 SHA512 SSDEEP

        da.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\da.txt.tmp
        • Size 66KB
        • SHA256 0048deb3b4a56765bf53a1da53b651b8bea441c7cf8c32adb5d65b8a3fdbd73f
        • MD5 SHA1 SHA512 SSDEEP

        da.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\da.txt.tmp
        • Size 66KB
        • SHA256 35677f60195ba5a517d30e9d2758a1b7d7ab2cbde7392a59b7bf77a7f9666dac
        • MD5 SHA1 SHA512 SSDEEP

        de.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\de.txt.tmp
        • Size 72KB
        • SHA256 01593b0d475c5a29af362b930c1230e1028a0dba0e98b049f9a1c569acbedda6
        • MD5 SHA1 SHA512 SSDEEP

        el.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\el.txt.tmp
        • Size 79KB
        • SHA256 15377310c009881beb60eb9ac4063e725047580df9fe3328d8fac7d927747319
        • MD5 SHA1 SHA512 SSDEEP

        en.ttt.tmp

        • Path C:\Program Files\7-Zip\Lang\en.ttt.tmp
        • Size 70KB
        • SHA256 e7b97cb076927260515e28614a995df38f516ecb357f48cb85e0f4e8e37736d9
        • MD5 SHA1 SHA512 SSDEEP

        es.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\es.txt.tmp
        • Size 67KB
        • SHA256 c602d559da8284986c7c7d25f67ed3de8bd8d7530abc216062991019263fb4c0
        • MD5 SHA1 SHA512 SSDEEP

        et.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\et.txt.tmp
        • Size 64KB
        • SHA256 91939676f2b4ecfd101239053d378ad3b8e4c4273883499e41ab80676b97ef10
        • MD5 SHA1 SHA512 SSDEEP

        eu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\eu.txt.tmp
        • Size 71KB
        • SHA256 6e83ec6cbb8b0461e1b0249fc09392eaee15ab8bb77a3cd61857f61ec3c27fb5
        • MD5 SHA1 SHA512 SSDEEP

        fa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fa.txt.tmp
        • Size 76KB
        • SHA256 21bd2d9a0c524fed410459fe4849cbcee919303330534e8d02a52ff4f4d25934
        • MD5 SHA1 SHA512 SSDEEP

        fi.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fi.txt.tmp
        • Size 71KB
        • SHA256 29cf7a6e3af5966ef318fde4e1efd5bb8e694ad0ef57978a25f4977f47ffaf19
        • MD5 SHA1 SHA512 SSDEEP

        ga.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ga.txt.tmp
        • Size 66KB
        • SHA256 bf27e765f81fc4edda12484a3e82f19a3a783392412b2cb68baf3fb734f316f1
        • MD5 SHA1 SHA512 SSDEEP

        gu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\gu.txt.tmp
        • Size 80KB
        • SHA256 42079a1527ffa1f198c8057e4b06133782e29340a3d7493627eb7f9e9ea49078
        • MD5 SHA1 SHA512 SSDEEP

        hi.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hi.txt.tmp
        • Size 80KB
        • SHA256 747b3099f018e71c5fb9d5bf3196acf660999765ccce12dbc1e2c55048f044f4
        • MD5 SHA1 SHA512 SSDEEP

        hr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hr.txt.tmp
        • Size 66KB
        • SHA256 21b29965c8bc39cf2b9fd77cb90820cc822e11e4a279f0f2b987fe674980bce2
        • MD5 SHA1 SHA512 SSDEEP

        hy.txt.exe

        • Path C:\Program Files\7-Zip\Lang\hy.txt.exe
        • Size 71KB
        • SHA256 aa25521a650462552c1735be7266323b88c0224f726acc368950783a19bb1133
        • MD5 SHA1 SHA512 SSDEEP

        id.txt.exe

        • Path C:\Program Files\7-Zip\Lang\id.txt.exe
        • Size 66KB
        • SHA256 d8efaebe3cfdce7456b80e4d6bc57c3bf50345b8ebb88c8ae8f64d3ba5e7c5ae
        • MD5 SHA1 SHA512 SSDEEP

        ja.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ja.txt.tmp
        • Size 75KB
        • SHA256 45617e5e9766bb31a2ab803f40cdde0a648cd066d52a8741f99b90ee93d4f0eb
        • MD5 SHA1 SHA512 SSDEEP

        ka.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ka.txt.tmp
        • Size 56KB
        • SHA256 2826269f0ae2f9cb2046d213827e3bf13c8c17eafaa27ff3ff76a4b344e09cc2
        • MD5 SHA1 SHA512 SSDEEP

        kk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\kk.txt.tmp
        • Size 73KB
        • SHA256 5876001fb76ed41a17595d98ecba596f747431f23db13c191bc406c22e9872a6
        • MD5 SHA1 SHA512 SSDEEP

        ku-ckb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp
        • Size 75KB
        • SHA256 a2e2cb2801fa5d392b811f8ce7166dfa25d67e5450ffd1f14c40be48e24d6f9b
        • MD5 SHA1 SHA512 SSDEEP

        ku.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku.txt.tmp
        • Size 63KB
        • SHA256 49e9c84dd1a39fec4ca6a885e229feca4df3460949e6fa7cc01a5d1c1f12f664
        • MD5 SHA1 SHA512 SSDEEP

        ky.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ky.txt.tmp
        • Size 75KB
        • SHA256 b2bed0ea6d78d3a5070dca25414348d482c65fcbe68d4312e4e292c4bb716c0e
        • MD5 SHA1 SHA512 SSDEEP

        lv.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lv.txt.tmp
        • Size 58KB
        • SHA256 6c863cae6725ab719a299e70184cdb1339a845a1d9ad7bb293d15b5b0d07e936
        • MD5 SHA1 SHA512 SSDEEP

        mk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mk.txt.tmp
        • Size 71KB
        • SHA256 63c895f0d31541f3372a6a97ee57c0ad9d503724cc41b9028026a10d671937eb
        • MD5 SHA1 SHA512 SSDEEP

        mng.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mng.txt.tmp
        • Size 77KB
        • SHA256 239422ee2d50f53cf8e40cd2b3e0887dc4752850d93dc694342508738f9d3cd0
        • MD5 SHA1 SHA512 SSDEEP

        mr.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mr.txt.tmp
        • Size 73KB
        • SHA256 387e6e2f545bcb6de8c9f43a9607c136522d7f462c627bf50666201fe6c1fb3d
        • MD5 SHA1 SHA512 SSDEEP

        ms.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ms.txt.tmp
        • Size 68KB
        • SHA256 6202846b61a4372953feedcfee1faa7a5ab5fc11982b924d3a7bdd127c5323a8
        • MD5 SHA1 SHA512 SSDEEP

        nb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nb.txt.tmp
        • Size 69KB
        • SHA256 f351c1a18bebcd349688de7b92ae394eed848172c18312ed5bd5f9691e3f6a38
        • MD5 SHA1 SHA512 SSDEEP

        ne.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ne.txt.tmp
        • Size 76KB
        • SHA256 0a94fa8be3fb0b64818586d5fd86ee12b2087f1d8800f6345a94f9f635b431e5
        • MD5 SHA1 SHA512 SSDEEP

        nl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nl.txt.tmp
        • Size 67KB
        • SHA256 181963bf5f624f53db23dabe884f783956c2ecefb7940df86d63fdf6f713a3a6
        • MD5 SHA1 SHA512 SSDEEP

        pa-in.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pa-in.txt.tmp
        • Size 72KB
        • SHA256 3e6dab28bad366edf1f6982aedfcf39cfa5102f0f169ea4befd57acd6bd64b8c
        • MD5 SHA1 SHA512 SSDEEP

        pl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pl.txt.tmp
        • Size 67KB
        • SHA256 f3ba4190cc858178936e416d7c2fabd90fbffbfd1a775a268dc3083ce99b1b8b
        • MD5 SHA1 SHA512 SSDEEP

        pt-br.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pt-br.txt.tmp
        • Size 67KB
        • SHA256 08ca8a20e7ed6c9db60db1aee7f6d224f2bd536edc7123604af35d1f1ee0c2e0
        • MD5 SHA1 SHA512 SSDEEP

        pt.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pt.txt.tmp
        • Size 67KB
        • SHA256 589644f03ec4504206ef91d1cd1d0459f35c7e4f065a35305d8ec2a7774e199d
        • MD5 SHA1 SHA512 SSDEEP

        sa.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sa.txt.tmp
        • Size 76KB
        • SHA256 08d0f9187664070a066bf7f8e7990099f6d12c46567f20150a30bab5524110ef
        • MD5 SHA1 SHA512 SSDEEP

        sk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sk.txt.tmp
        • Size 72KB
        • SHA256 39744efb13efec5830e6015145ba7d52906e0ddbf0619fda5da629541b65fc11
        • MD5 SHA1 SHA512 SSDEEP

        sq.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sq.txt.tmp
        • Size 63KB
        • SHA256 b9587c41570a4c2af8c493953fb4f33064910725e048e7081c7d24e49aea79ea
        • MD5 SHA1 SHA512 SSDEEP

        sr-spc.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp
        • Size 74KB
        • SHA256 f98ba580e209e54076f67406e44b00ad991e31570b824afcf2f40beba4f8d124
        • MD5 SHA1 SHA512 SSDEEP

        sr-spl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp
        • Size 70KB
        • SHA256 7e9cbbc9ff581109ed1eefbcff09148c6f9e0a8cfea98b3f077f3ab97012137e
        • MD5 SHA1 SHA512 SSDEEP

        sv.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sv.txt.tmp
        • Size 72KB
        • SHA256 690c5b468f5944daa69ab0537affa7b377fb401cd7ff5d6340b129087677bf8a
        • MD5 SHA1 SHA512 SSDEEP

        sw.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\sw.txt.tmp
        • Size 63KB
        • SHA256 905fc789af86fd0148ead6d514c7bc60ce1dd4fe66e711ab3552e8d2436a9000
        • MD5 SHA1 SHA512 SSDEEP

        ta.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ta.txt.tmp
        • Size 64KB
        • SHA256 20215f9c671cdeadc49da00888869c090195cc5e8657b65e46e8742ba8fd1169
        • MD5 SHA1 SHA512 SSDEEP

        ta.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ta.txt.tmp
        • Size 75KB
        • SHA256 c2fea340310ecb0ab0302f6892b8d62246e6ea831d613a14a6e1403f71eaa254
        • MD5 SHA1 SHA512 SSDEEP

        tg.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\tg.txt.tmp
        • Size 77KB
        • SHA256 119081c1415e1470f6261b2dceb06c3b43aeb60d2659357259eb582b05eb2a0b
        • MD5 SHA1 SHA512 SSDEEP

        th.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\th.txt.tmp
        • Size 73KB
        • SHA256 1ab3d31a1e6fb1b69a2b869aea5be26b1b70ecd885c7c6590dd61e4388e8baf6
        • MD5 SHA1 SHA512 SSDEEP

        UIAutomationTypes.resources.dll.tmp

        • Path C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationTypes.resources.dll.tmp
        • Size 76KB
        • SHA256 bf9bfea723467b594afd852dbe5abec6e340d7c429901e876588bbdc0b69fc25
        • MD5 SHA1 SHA512 SSDEEP

        _Module Docs.lnk.exe

        • Path C:\Users\Admin\AppData\Local\Temp\_Module Docs.lnk.exe
        • Size 63KB
        • SHA256 ccd60cb57ff9d5afa2a1fdd892f738a44655588b287e508636cc8acf502998d1
        • MD5 SHA1 SHA512 SSDEEP

        Zombie.exe

        • Path C:\Windows\SysWOW64\Zombie.exe
        • Size 57KB
        • SHA256 91491bffc6f458b419a3eef45633917998359e22164a9b2c0010fca9dec3ffaf
        • MD5 SHA1 SHA512 SSDEEP

        memory/4068-0-0x0000000000400000-0x000000000040A000-memory.dmp

        memory/4068-1664-0x0000000000400000-0x000000000040A000-memory.dmp