Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 01:13

General

  • Target

    52cf904c4e8b956419a478aaca240720_NeikiAnalytics.exe

  • Size

    356KB

  • MD5

    52cf904c4e8b956419a478aaca240720

  • SHA1

    65ce333bec21c2bd32a0547fe36484b9f1e7291c

  • SHA256

    250653dd08958f065b1051a22d851c34aeaf9fc5a3633979a6206831504a0a7c

  • SHA512

    44f0acdf04c7ec44a8a34062fae328fd0d94652339c6fdf3a146621f43ae1363f17400e23aa2a1bb8854ac812dcb63cf0fd8155d2f26d252771a9e8236c1294e

  • SSDEEP

    6144:KiQSo1EZGtKgZGtK/CAIuZAIuMQSo1EZGtKgZGtK/CAIuZAIuj2x2I:VQtyZGtKgZGtK/CAIuZAIuMQtyZGtKgr

Score
9/10

Malware Config

Signatures

  • Renames multiple (2703) 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\52cf904c4e8b956419a478aaca240720_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\52cf904c4e8b956419a478aaca240720_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1920

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3627615824-4061627003-3019543961-1000\desktop.ini.tmp
    Filesize

    356KB

    MD5

    0941ad4ee77eab853a0551d70ddace5b

    SHA1

    1e5b3113399b71a32a105902733c651f55f637ad

    SHA256

    4b22192a610599291d3e03194d8309b0b4d72f33962050b33c0f84d2b3cdb7a1

    SHA512

    eb495dfeb679c22da95d8972f8fd29ae7c33525e3813ff4d9cdf1ee11bb34f6c3b336f81b078571f85916f68625346910eadff960e4c3d62afbd470a877b8d93

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

    365KB

    MD5

    badd4426a8f086f663c17b665d3bc7c6

    SHA1

    f5bf3ec2f0749404208a4e494ba5e7e29b869475

    SHA256

    745d8da687fd60b3a5ec9293098f0f97e523db815d92bb74ce78ea8411767bed

    SHA512

    7bf405bb60e8a2e16ca8d53976f79973b43fa978ae291c12d6074b13803f0f6cb7edec148599a8de67fc235da989065218234d1d24521684bd7f23f7c5557733

  • memory/1920-0-0x0000000000400000-0x000000000040B000-memory.dmp
    Filesize

    44KB

  • memory/1920-390-0x0000000000400000-0x000000000040B000-memory.dmp
    Filesize

    44KB