Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-06-2024 04:48

General

  • Target

    4b2f876e5c2b4100422ad6cb704950f0_NeikiAnalytics.exe

  • Size

    47KB

  • MD5

    4b2f876e5c2b4100422ad6cb704950f0

  • SHA1

    c955218b2d2fc8a2e7c1d8a9df8f4d339caca52b

  • SHA256

    029761fb53ecb2d658ade9c08ddf7d5a5559c0f887fc9a57517954b6ceed7914

  • SHA512

    7bd83adb4bf81856624760b09005f046b96ab5bdd745d0c61e5a42368e34b926198ebddfdce0950f1d7631af071ee39a382f533271b5cd7a4f59f9dd4ac060bd

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFWg:CTWn1++PJHJXA/OsIZfzc3/Q85rfrP

Score
9/10

Malware Config

Signatures

  • Renames multiple (5029) 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\4b2f876e5c2b4100422ad6cb704950f0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4b2f876e5c2b4100422ad6cb704950f0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2568

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4204450073-1267028356-951339405-1000\desktop.ini.tmp

    Filesize

    48KB

    MD5

    315d2bcc7e68be11605d845f88ddefce

    SHA1

    a6976b061f25dd30bfd6b49795c12942dbf74976

    SHA256

    85195d586f78c0c73e41daf5a0058160a32d053038640808201da6efa2b09390

    SHA512

    f7bccd004b2ab1c5417e5996559a7d1a2e1b52e06a3f9ca9d98478bff7cc2ddef64f6c068689278f568e94ba66e4ae8468718c91be93672640d824a5c1c74297

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

    Filesize

    146KB

    MD5

    1f04eb24eedd01bad2f21343c44525d0

    SHA1

    05e426c65d7961572ef2313fe3189ab47bf43147

    SHA256

    be1eb2765b1a7bbc38fc78f7855832743420428c788720854c23b1ade7c97dcc

    SHA512

    752ea094d76a5ca10880ef64f5dc5c771b9d9572ed4c95774af875ccb7ddb22cf6c985067cc0bc23dd634e6dc3c22182f4926376cab7485bafa4227091260d6c

  • memory/2568-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2568-1046-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB