Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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 (4101) 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:2344

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-268080393-3149932598-1824759070-1000\desktop.ini.tmp

    Filesize

    48KB

    MD5

    6733c9f04f80defad52b4d79bc2da233

    SHA1

    ef6b430679cb31408478a9b537e82e19617ec065

    SHA256

    d383d44bae0eb6de81efda93bd3ff437a9b60ce968a0ccc5facfdcaa7e8d5016

    SHA512

    42d6a4ffb79ed71269a2bb0803d0452826dddbc834acec0d5e94d847d02e6d3a4c34bc50018f4bb5f2e697002a91e720fec3d9af017df6420f3e215888c4e796

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

    Filesize

    57KB

    MD5

    fdd1e8c6c95928ddee1276aad4e1aaeb

    SHA1

    6d35f4275162ffc6554709ac644a01742d09b2f6

    SHA256

    d9f93cd8ae08da951cb53e14e3de2608c195459477646086c1d7d1af1c478513

    SHA512

    4dcd9ca9692186fcc76b8db4a76b9a599a4b22adf4486cb6a6e4906d4b8e36488aad8ff2aa2063fe1c7170b3943762c90547b4ec2f22c7bc9e092bb86a436c98

  • memory/2344-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2344-86-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB