Analysis

  • max time kernel
    149s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/05/2024, 09:55

General

  • Target

    f4ee81ad2e8812a13f0cefeeeef145c0_NeikiAnalytics.exe

  • Size

    56KB

  • MD5

    f4ee81ad2e8812a13f0cefeeeef145c0

  • SHA1

    396e104e5749afcade3f421e5156bc388ce1a5fa

  • SHA256

    170aaf69a8ee722414f987c9ee8903c416d6d41dbf21ae1dc9ab3e95ebdfd10d

  • SHA512

    67c5b8009f4c43cd4bcfd0ea2dd597671e3b2f961eee70c00f60ed95973a6ffda5c432903d7283787d76e97cb086a3fc85687171d431482fbfcb74ae7d812dfd

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFF2:CTWn1++PJHJXA/OsIZfzc3/Q8yiXZw

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\f4ee81ad2e8812a13f0cefeeeef145c0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\f4ee81ad2e8812a13f0cefeeeef145c0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3580

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-4018855536-2201274732-320770143-1000\desktop.ini.tmp

          Filesize

          57KB

          MD5

          0a84d1c9096dc8635f8d35c3c1db3712

          SHA1

          883208ffd5631f58aa9b98630579df702e105cdb

          SHA256

          28a16fd3ca6656208a91877980361ac26e946e8fb7a923aa3207955a6bb5082a

          SHA512

          b3b6d0c3d67ba5c6799a01ff7bdc2067e6624980add9e7bb72e2a5b977b334bf69694fc76d324d0498fca20f3d41ac2fa32658957b2d3c3aaaca89926e7e77b9

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

          Filesize

          155KB

          MD5

          25dbb3f39623582074092de76c61a135

          SHA1

          827820e925d2a0723523d4e731ebb14d3b06e40c

          SHA256

          dd9fd32ac7a28e2145b2d941679dd05bb39d76f0574871614d0b3af4d6fc6aa0

          SHA512

          abe747f26200c36da85b129138dcff21b06ec8d6881a57457947261408ffe9385d425c42f4285b457a3cc47e9f4c0335686150ae2d8182e2aa044208b1b38486

        • memory/3580-0-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/3580-1094-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB