Analysis

  • max time kernel
    150s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-06-2024 23:13

General

  • Target

    1ed73a4e4d9e30656cf496e81ee6c890_NeikiAnalytics.exe

  • Size

    46KB

  • MD5

    1ed73a4e4d9e30656cf496e81ee6c890

  • SHA1

    b8d5cfb56d70a7e51147b6dd1daa1cec0617e1c3

  • SHA256

    a51f820cf9402c7e5ba90212ebc8fdbf82e8eba39a116f6f13ad7541809ca4f2

  • SHA512

    a8d6956ae4302e96d413576254a2327d0920fc3a21c94a77c38f8929f4dc49fc61963085ec0acb34bd35a51f846ff986e24f8bf2aca0c8dbac0d39d175e2b377

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzZ:CTWn1++PJHJXA/OsIZfzc3/Q8zxT

Score
9/10

Malware Config

Signatures

  • Renames multiple (5195) 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\1ed73a4e4d9e30656cf496e81ee6c890_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\1ed73a4e4d9e30656cf496e81ee6c890_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3652

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1162180587-977231257-2194346871-1000\desktop.ini.tmp

    Filesize

    46KB

    MD5

    53eb5f40cef53f5b240bdab05ec40f07

    SHA1

    2a5a5a29a8cec1f854f265571764043f3454bd4b

    SHA256

    b8ff10566f9306baa3fa0f3eec74f0bc627949cd9baefc42f23b881184a9d542

    SHA512

    a6b290c1e7ecdf0f2bee7346e09deef82a8e5c3048079065b13559b9f90b3b9286bf9db0200a761a3c240a59f4959c40c6feaff97bc5f958682a7baf9b45686d

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

    Filesize

    145KB

    MD5

    9bbe221b66127f75e1b28d4609e99903

    SHA1

    f2f7ebca920e78c1932ccb6f0225e3de39818e95

    SHA256

    d09134e99db52a81abb67e0f88ffe9e562cc159b0955e89a2646c703c66fcf25

    SHA512

    8bc4f3730dab63a6e92ad778fb02d88315b555fa1d4a3c1a8321499d8ff8e5cd07a82b55867a74c2d84e515d2f48769949c8a3d92f6e78082e175569b644746e

  • memory/3652-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3652-1116-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB