Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 22:13

General

  • Target

    43bc3ea3636424e4dce4f6518194cc10_NeikiAnalytics.exe

  • Size

    89KB

  • MD5

    43bc3ea3636424e4dce4f6518194cc10

  • SHA1

    42955d598ce9e90d1a0b4f8016e1e354fa0e0614

  • SHA256

    9547659a38c4fd7fb80075157fe8654b8afc5bc85bca24937b0cebb90de07980

  • SHA512

    2a30a103255e907019ec794dcd3ab857bf387c5ffd1ef2f82f2b344d5daddde26376799aaa614653851c4627421615c38629f12270efc49c7613c1e8c6fb886e

  • SSDEEP

    1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKP76N:6rWpcOPxPke+e3fFpsJOfFpsJbgE0

Score
9/10

Malware Config

Signatures

  • Renames multiple (4745) files with added filename extension

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

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\43bc3ea3636424e4dce4f6518194cc10_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\43bc3ea3636424e4dce4f6518194cc10_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3144

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp

    Filesize

    90KB

    MD5

    fa544c1703529362d736748adadb1ef2

    SHA1

    415a01681d82b9b4975714e30bbacb4c6533d76a

    SHA256

    e94f0243d62e5404cf6cc00008e9a00a343028a6571bc72e6d6bf60c0536dd5f

    SHA512

    7a188cf302a5eb19841826b980456baf6bbf15a8ac1dd10f6043e82f03615bef1348b66bab801d634c7f127e84369d77dd3b54045a5ed1cdee38b18289f3fd14

  • C:\Program Files\7-Zip\7-zip.dll.exe

    Filesize

    189KB

    MD5

    a5cd558641808dcd95d7f107873b9a4d

    SHA1

    266458e6f0344e9113012ac0dad06c6acf5b5263

    SHA256

    ec91062ba4920c5d779cc0e94bc221e6347b452c6fc37964705ba9ca1befd4e6

    SHA512

    6adbc1c6c24565ef5d1d5619c2716a95f4b36ce4ada957ce57a803a5d53e98b89eb539cc26a7b77ee334e9472fa31539f5d6f2dfb910fb925b8a0cf87a1874f9