Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 21:28

General

  • Target

    403ccae208266342f3205ca8c9920490_NeikiAnalytics.exe

  • Size

    75KB

  • MD5

    403ccae208266342f3205ca8c9920490

  • SHA1

    e11da599ddff0a76f89876d841ba0f7b4617a933

  • SHA256

    267347978ca73693cae32a9b34cc16247e98aaa5d1a85b844cea28015d5d8536

  • SHA512

    a9a1a5c5c21815eaa165084806d08752fd69ea953f2dfd3452f4c37b0d54857b498d55ab8570571ead2f7996c4164ae9480107aa44097785429b211f3661b011

  • SSDEEP

    1536:W7ZppApUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFsAcEhl:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsE

Score
9/10

Malware Config

Signatures

  • Renames multiple (3422) 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\403ccae208266342f3205ca8c9920490_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\403ccae208266342f3205ca8c9920490_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1540

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

    76KB

    MD5

    9b8552526977ed5f22ce2d5e9a82e398

    SHA1

    20ed973d342d9e96fb359af488277dc351eda910

    SHA256

    8f3df727c8c0831f3df4a3ed9cb7c18e2621126ad42756928378922157b0f4a3

    SHA512

    bd648589aecf2dcc920e6f7c873a02e830a6fd6d83eb9feeb50beb982237dcdfdfd37bed5db85a268cdccf0a85ea1cf647b4ebe0c60798058d61bcd1e895038a

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

    85KB

    MD5

    f194c50e45d4122f6bab564d44793224

    SHA1

    0c291ab1f07fd3741b8aade3e35f03ace558b52a

    SHA256

    1aaeb78cb5193da1ba36fb6cdca67f0d3a71da3ac9d2a018877337f5b97e7a8d

    SHA512

    aa65766ba43d5610777738bf4e80ce2da4540be38254f7ff33f147344c434476358beb7c32553c83ca3bf43fb6beff3896a34e0c6034d3843b312f2e5a90c89b