Analysis

  • max time kernel
    149s
  • 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
    14/06/2024, 01:28

General

  • Target
    9713bf0c93c83363615b8dd64d5ceaa0_NeikiAnalytics.exe
  • Size 117KB
  • Sample240614-bvntvatdmn
  • SHA256 13b81a6b77fc79699069a7749fb34e54ac6cd5f2ac7352206ce240c079b50f21
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10

Malware Config

Signatures

  • Renames multiple (5061) 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\9713bf0c93c83363615b8dd64d5ceaa0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\9713bf0c93c83363615b8dd64d5ceaa0_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:5068
    • C:\Users\Admin\AppData\Local\Temp\_.arguments.exe
      "_.arguments.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:116
    • C:\Windows\SysWOW64\Zombie.exe
      "C:\Windows\system32\Zombie.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:212

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        desktop.ini.tmp

        • Path C:\$Recycle.Bin\S-1-5-21-3169499791-3545231813-3156325206-1000\desktop.ini.tmp
        • Size 59KB
        • SHA256 d323db29765ed02e3539c7be20c3a750af3707f98f9fbe52f1a29bb515ce0ff1
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.chm.exe

        • Path C:\Program Files\7-Zip\7-zip.chm.exe
        • Size 172KB
        • SHA256 a5df3b6178582e7755fe8944fe15b835fa98179cf210b42647f3bd4db48a05d5
        • MD5 SHA1 SHA512 SSDEEP

        7-zip.dll.exe

        • Path C:\Program Files\7-Zip\7-zip.dll.exe
        • Size 158KB
        • SHA256 c63380cc018f53fb13e57ba1ce9d88299cb1ea64ba5c3cf1dbf5d81a4f0cc23b
        • MD5 SHA1 SHA512 SSDEEP

        7-zip32.dll.tmp

        • Path C:\Program Files\7-Zip\7-zip32.dll.tmp
        • Size 124KB
        • SHA256 7c18a16badfaba8340f901006c67f8596851e7b123ad034cb14da09851c29d36
        • MD5 SHA1 SHA512 SSDEEP

        7z.dll.tmp

        • Path C:\Program Files\7-Zip\7z.dll.tmp
        • Size 1.8MB
        • SHA256 7e911fbcd2f638e3f3ec2a918d46e4e694851dabadb244801f5c471614baac7c
        • MD5 SHA1 SHA512 SSDEEP

        7z.exe.tmp

        • Path C:\Program Files\7-Zip\7z.exe.tmp
        • Size 603KB
        • SHA256 c1e6639d5515b77f1bb48d863dfad8c154243e94432e37021cbe6ec5639bb6d2
        • MD5 SHA1 SHA512 SSDEEP

        7z.sfx.tmp

        • Path C:\Program Files\7-Zip\7z.sfx.tmp
        • Size 268KB
        • SHA256 95f2d45b93a4cb816682a9dc8b5f21dcee0982db3a5c7b005ed45626b6c8c227
        • MD5 SHA1 SHA512 SSDEEP

        7zCon.sfx.tmp

        • Path C:\Program Files\7-Zip\7zCon.sfx.tmp
        • Size 247KB
        • SHA256 f01e31c589b0607c41054697875796e35bd3073f2e4c31c6fcf3cc5972aee7e2
        • MD5 SHA1 SHA512 SSDEEP

        7zFM.exe.tmp

        • Path C:\Program Files\7-Zip\7zFM.exe.tmp
        • Size 989KB
        • SHA256 b33f4f9e03ba28c968a57bddd04b92202f7596f0e9b2fda3f34533650c1ae8ea
        • MD5 SHA1 SHA512 SSDEEP

        7zG.exe.tmp

        • Path C:\Program Files\7-Zip\7zG.exe.tmp
        • Size 743KB
        • SHA256 3685243bf6971a7d7b3993b904701f5832958c3e727157b9a7e6d4ddd87532b6
        • MD5 SHA1 SHA512 SSDEEP

        af.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\af.txt.tmp
        • Size 68KB
        • SHA256 762222e91592136ec9900ce13bb429e8a45c4888d390c90eaa637b16c4a02df5
        • MD5 SHA1 SHA512 SSDEEP

        ar.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ar.txt.tmp
        • Size 71KB
        • SHA256 22fdc90d50a53796a86599132207590d27a1f16fdeffc4525a63c49e7c4cbd51
        • MD5 SHA1 SHA512 SSDEEP

        ast.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ast.txt.tmp
        • Size 64KB
        • SHA256 60597be60b6c7ef2d7e02a5433d1073f9174a92d4fb15d7ca66274f29cbc3700
        • MD5 SHA1 SHA512 SSDEEP

        az.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\az.txt.tmp
        • Size 68KB
        • SHA256 c204ac2a2cb15f65d590ecf5177810b76e78614279b7b838d33140d287ed6413
        • MD5 SHA1 SHA512 SSDEEP

        ba.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ba.txt.tmp
        • Size 69KB
        • SHA256 582d83423683261142101ea4060e944ffff196b90c6969ca3601ed914903e5b5
        • MD5 SHA1 SHA512 SSDEEP

        bg.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\bg.txt.tmp
        • Size 72KB
        • SHA256 e46060043eab83448d1b2373726e7dcb4ae0b9d2f44ecfd9eba517d82aa0f996
        • MD5 SHA1 SHA512 SSDEEP

        bn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\bn.txt.tmp
        • Size 74KB
        • SHA256 c8169c363fd4cd89d8c684e2e933534d677965332d026be68a3a4bf05ab781b1
        • MD5 SHA1 SHA512 SSDEEP

        ca.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ca.txt.tmp
        • Size 67KB
        • SHA256 5fc53bad5631171af26f1d84fabb48d9c995636da7a408cd792377d0812ebe8d
        • MD5 SHA1 SHA512 SSDEEP

        co.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\co.txt.tmp
        • Size 69KB
        • SHA256 594c0ff54e5f5885e2b80703cb28c51de2fb578bdd79c9ade1b3304244194f0d
        • MD5 SHA1 SHA512 SSDEEP

        cs.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\cs.txt.tmp
        • Size 67KB
        • SHA256 ed769dba3c0f6f8819e58137101583ca67517feafd017b22911283d666c97ace
        • MD5 SHA1 SHA512 SSDEEP

        de.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\de.txt.tmp
        • Size 68KB
        • SHA256 df7ccc57dddf8c229b8f98f4ab3aabd51b1bdead275d634b61278cdb922589fc
        • MD5 SHA1 SHA512 SSDEEP

        el.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\el.txt.tmp
        • Size 75KB
        • SHA256 e17d20e564ff5d62c2f7949dd9fa4a4d33fd7d91b020a15541b42a185886c128
        • MD5 SHA1 SHA512 SSDEEP

        en.ttt.tmp

        • Path C:\Program Files\7-Zip\Lang\en.ttt.tmp
        • Size 67KB
        • SHA256 62ba1a1c509b74d1aa1d8c2b367be2aa58c4842bc79657aa80f19178b4a3f71e
        • MD5 SHA1 SHA512 SSDEEP

        eo.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\eo.txt.tmp
        • Size 64KB
        • SHA256 360cd1cc98617b5ef7c3bcd95c8aa204dfb59f7cb80553cc728e992397e38a37
        • MD5 SHA1 SHA512 SSDEEP

        es.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\es.txt.tmp
        • Size 69KB
        • SHA256 3fa221fde4f9a34e6a13ad1ff777bd67259434bd728408ba82b6e07be843de36
        • MD5 SHA1 SHA512 SSDEEP

        fi.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fi.txt.tmp
        • Size 67KB
        • SHA256 a8fea9b515be9e881c0f4ee3d14a1bffe68c783308c8708de8d9998f4addcfab
        • MD5 SHA1 SHA512 SSDEEP

        fy.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\fy.txt.tmp
        • Size 64KB
        • SHA256 e543f9312a6335b4a1e05873953d27e6315a03cbe5da63b6c63729ca6845e6aa
        • MD5 SHA1 SHA512 SSDEEP

        ga.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ga.txt.tmp
        • Size 66KB
        • SHA256 289ccf0a63aa7cb90c52cc5add45701b8a4d513ad5a1c9ef09d49aca1cf22dee
        • MD5 SHA1 SHA512 SSDEEP

        gu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\gu.txt.tmp
        • Size 76KB
        • SHA256 ad0701084222c5fdd8ce1522931820040bd34375a8c26b753e74fb58ff086674
        • MD5 SHA1 SHA512 SSDEEP

        he.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\he.txt.tmp
        • Size 70KB
        • SHA256 d311e54b7b3daed5fb784c4de18fe941e398fa78d20e05b01edbb976d6ba9da5
        • MD5 SHA1 SHA512 SSDEEP

        hi.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hi.txt.tmp
        • Size 76KB
        • SHA256 f2c0615c266202ddd685617b06c31d50676c53d15a8388fedda84957978ca218
        • MD5 SHA1 SHA512 SSDEEP

        hu.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hu.txt.tmp
        • Size 69KB
        • SHA256 29197150cf2b794bf48fd6a586234bdf74e8f34bc0e67907f2d006f45b5134e9
        • MD5 SHA1 SHA512 SSDEEP

        hy.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\hy.txt.tmp
        • Size 73KB
        • SHA256 9179f110dee9b3c426edd8ad277ac25147e9d6522010afc5f52269b6ca51a528
        • MD5 SHA1 SHA512 SSDEEP

        io.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\io.txt.tmp
        • Size 69KB
        • SHA256 0454f9a548b27bce63f0d763f5c33f4e4bafe82f04b3c915c6e80a85abebb7c4
        • MD5 SHA1 SHA512 SSDEEP

        is.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\is.txt.tmp
        • Size 67KB
        • SHA256 b751ad9498b907da1deffb68a6caf61290f22de605f4c05f7d0dbb212e946a0c
        • MD5 SHA1 SHA512 SSDEEP

        it.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\it.txt.tmp
        • Size 68KB
        • SHA256 f8163bed6226bd9727d6a160cb8674add4e1832c634eaad1b6d9d1552248eea3
        • MD5 SHA1 SHA512 SSDEEP

        ka.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ka.txt.tmp
        • Size 76KB
        • SHA256 ca98f22e7e1fec775d86e34337afdb5836ea6ed9c4cd7410eb422ce94a98ac69
        • MD5 SHA1 SHA512 SSDEEP

        kk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\kk.txt.tmp
        • Size 69KB
        • SHA256 142da6abef10a2f8ea7bce6db855361176d7651d8bb93a62e8477bf35eaf29dc
        • MD5 SHA1 SHA512 SSDEEP

        ku.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\ku.txt.tmp
        • Size 64KB
        • SHA256 f493d42e5fd80fcfa2c2be05a729cabfa68501ae373b067cd0a666e9a17285fe
        • MD5 SHA1 SHA512 SSDEEP

        lt.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lt.txt.tmp
        • Size 67KB
        • SHA256 82dc1ac335c06f5fbcb6b0868ee094b6a50d1a32a104272ea84dd97fc9a2b142
        • MD5 SHA1 SHA512 SSDEEP

        lv.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\lv.txt.tmp
        • Size 64KB
        • SHA256 b496cc67dd5422dffc7640df7a01880b48200cfd72cc1bb70253b17a7161bc36
        • MD5 SHA1 SHA512 SSDEEP

        mk.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mk.txt.tmp
        • Size 58KB
        • SHA256 806e7f12495f989bde19cb2d417149e8fff0563f74ca67785cd52042f285e31b
        • MD5 SHA1 SHA512 SSDEEP

        mn.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mn.txt.tmp
        • Size 67KB
        • SHA256 ed575039ae87e392f68f6c7815fb02f8b4e149c95857eded3c17b4e17924fdf9
        • MD5 SHA1 SHA512 SSDEEP

        mng.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\mng.txt.tmp
        • Size 79KB
        • SHA256 d61e4ead70b992619432115e00f94579b6ae4b53aee19cba3b433fa9c197c55c
        • MD5 SHA1 SHA512 SSDEEP

        nb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nb.txt.tmp
        • Size 65KB
        • SHA256 ca9b5c186cf748ed7bea1e8e694333585c0c4baa2fe653e5b804a53a432b2104
        • MD5 SHA1 SHA512 SSDEEP

        nb.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nb.txt.tmp
        • Size 65KB
        • SHA256 00a48bfd51e695b22d34f19a32c69c772d34594b3b7e023e156a40b8b82c9844
        • MD5 SHA1 SHA512 SSDEEP

        nl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\nl.txt.tmp
        • Size 68KB
        • SHA256 159b0d2352cbebb7db6813ee98f4806e75c59565a58c2e9b00725a25d094c431
        • MD5 SHA1 SHA512 SSDEEP

        pa-in.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pa-in.txt.tmp
        • Size 73KB
        • SHA256 37cab1dbe7649a61b717505b8b1d214ffae558dbeb64437356a87335e0a1ea62
        • MD5 SHA1 SHA512 SSDEEP

        pl.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pl.txt.tmp
        • Size 69KB
        • SHA256 e1b4de4f8da09b952746c384269e85c5c881d3e9ac4e9a9111b628d2329f4ec3
        • MD5 SHA1 SHA512 SSDEEP

        pt-br.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pt-br.txt.tmp
        • Size 69KB
        • SHA256 1ce69be226135817b832cdd4074aa12ef0ec7c5665bdccf7efa3a102daea74d0
        • MD5 SHA1 SHA512 SSDEEP

        pt.txt.tmp

        • Path C:\Program Files\7-Zip\Lang\pt.txt.tmp
        • Size 68KB
        • SHA256 1d437b24bc469c31f4fd96eec9ac78bf074538920b8bd9fce456794864f2c959
        • MD5 SHA1 SHA512 SSDEEP

        UIAutomationTypes.resources.dll.tmp

        • Path C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationTypes.resources.dll.tmp
        • Size 76KB
        • SHA256 31796bac82689622d6fe64ff6a8a7b06264e4eb5b51527d02921a9c40609a276
        • MD5 SHA1 SHA512 SSDEEP

        _.arguments.exe

        • Path C:\Users\Admin\AppData\Local\Temp\_.arguments.exe
        • Size 59KB
        • SHA256 8102f58d799b6df58ebebe6594c829ea13a29c910118f734a82466a20e824ac4
        • MD5 SHA1 SHA512 SSDEEP

        Zombie.exe

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

        memory/116-12-0x0000000000400000-0x000000000040A000-memory.dmp

        memory/5068-0-0x0000000000400000-0x000000000040A000-memory.dmp