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
    24/06/2024, 08:31

General

  • Target

    5770e86bb3dec9d7be206598f77ece86f95dbe6a902fd086104bf30cee009206_NeikiAnalytics.exe

  • Size

    90KB

  • MD5

    83e9151f1ebe3e596bc2600927b4eed0

  • SHA1

    d138c85f0aecbfba6775cafd49d9b9dc3ca7118b

  • SHA256

    5770e86bb3dec9d7be206598f77ece86f95dbe6a902fd086104bf30cee009206

  • SHA512

    b9be6c8e60b0afe2176a68ee18410520ad46bd45dd1d304587342ebd2b5b20b08d6c6fcd7c833032a4767dfc708d47928b8810c2167279a41b73b708089c4dde

  • SSDEEP

    1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97nPll7n97nX:fnyiQSohsUsxe+erZLZX

Score
9/10

Malware Config

Signatures

  • Renames multiple (5188) files with added filename extension

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

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5770e86bb3dec9d7be206598f77ece86f95dbe6a902fd086104bf30cee009206_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5770e86bb3dec9d7be206598f77ece86f95dbe6a902fd086104bf30cee009206_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1924

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

    91KB

    MD5

    475351311b55c0be0cb216f7f7f953bc

    SHA1

    e523947721a681809cb2636a519ceada1da203c1

    SHA256

    73f53882bea632e69fe34b12120ba7450c1152d9f4e836de96eec8010fe221ff

    SHA512

    1eacb0a2bd29e4b2109096a4ea3e9ba5946dd636d9da4ba95ad9bc6fb8852ed93a7172c4e78d7068ab83014106dd3cabd467736762863ebefa33a01e85aced5b

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

    Filesize

    189KB

    MD5

    509ea39a02a0e39616f2ba6832f4446b

    SHA1

    bb58f2e4a68b00c7fb992f49b55d027cc0640c82

    SHA256

    38a2176656826028b18d11d75bc61cf3e22a68d45bfa8bd926d0873400ce4300

    SHA512

    cfb4d336fa35c8b704c5f12ff2296d3e51187de8cb431dcd3f858350d902c955bb67d4b0ce9f9b829f51f9d6f67967d3c79462e3951ae5cd91c558ac5af5d7fd

  • memory/1924-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1924-1942-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB