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Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2024, 06:20

General

  • Target

    c38e77689fa9e1b623532e5c0b7ba1a0_NeikiAnalytics.exe

  • Size

    83KB

  • MD5

    c38e77689fa9e1b623532e5c0b7ba1a0

  • SHA1

    678d52e2ecda21c1b827a93d60ca6d39abf3a4e6

  • SHA256

    c8ffb2ee1cc0cde507f766ffce8c914de328121b53dc46b45a87ec0b5618a189

  • SHA512

    18220cec7d788d37da5300ceddfb8743761bbda3375ef8952aed7bebe3386b4735ddcc3341d4ed371163386e4d936df51f218a3c6b7b14b90631c8f36d57c410

  • SSDEEP

    1536:W7ZDpApYbWjIlE77ufL2e+efZwZavliSiW:6DWpwE7oL2e+efZwZEiSiW

Score
9/10

Malware Config

Signatures

  • Renames multiple (3441) 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\c38e77689fa9e1b623532e5c0b7ba1a0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\c38e77689fa9e1b623532e5c0b7ba1a0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3627615824-4061627003-3019543961-1000\desktop.ini.tmp

    Filesize

    83KB

    MD5

    5009263b50a63e79827b098994e7469f

    SHA1

    d612a13735e861f14935561e51367d26cba15b64

    SHA256

    a19945bc882151dd1a6d2cf3d3a79f17cd81b969792f95d1ed514367094418ee

    SHA512

    b58c383c5d7413092caededba31d6b5663e7350448ce044972fe7b1cfa5cfa367edcaeb60b0f687468c2743f3f21635a4caae8869c700fdb993bab1f54bf1029

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    92KB

    MD5

    7d2d6fdb6f280be1165323b7c28d6905

    SHA1

    5c8f501283f63a1febd4a7161edef135de6c4e32

    SHA256

    d91f268cd7eeed518d0f0e5c69aae50310b54beee74b845daf9a2b96e558cf85

    SHA512

    1460ae2ebfbafc8be6038e2afc85bf9339c95f5237e43681c0fb08e3e2bd44409331f14b53e2536092b19224b65aac9c84a4793ffb734ecf6bee4abf0eb6ae86