Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06-06-2024 18:18

General

  • Target

    3f0961f350dd8cd2a5e29ab5c2031060_NeikiAnalytics.exe

  • Size

    229KB

  • MD5

    3f0961f350dd8cd2a5e29ab5c2031060

  • SHA1

    a744cdfbbd1d0b3c8cea90c6cfa494e65dc85a47

  • SHA256

    5c601f69c72912bdfd4ed2515a110dbe1ce56c2559643f5d43bfa975f7f0b9e2

  • SHA512

    c630c88e3ecac346ac4ad1f386289c1e0ce88bea28b9e8e3fa7d440b7ac2f0da5a31b7ccc1573ba9ccaf6580314ef508c5684964a72d1d086db88cbd6d1b0911

  • SSDEEP

    3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuYch93g+gfFpsJOfFpsJrB:JiQSo1EZGtKgZGtK/CAIuZAIuH3vB

Score
9/10

Malware Config

Signatures

  • Renames multiple (3095) 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\3f0961f350dd8cd2a5e29ab5c2031060_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3f0961f350dd8cd2a5e29ab5c2031060_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2792

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3452737119-3959686427-228443150-1000\desktop.ini.tmp

    Filesize

    229KB

    MD5

    256e0d9662802828b0311a94b963749e

    SHA1

    511c70a240386331067fecdffc0beaaefee17691

    SHA256

    c5fd1f10967909fcc361bbe53fde9bbb552c3619f180ea773a2d7c87201f137c

    SHA512

    91ff3b3b17c3556152b905d51bb2360128783179fae42b1303ceea5429d206bdfc99e74f63d1cddcd31964eeb250411a0b3ed86d6abee94177189d013fab18f9

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

    Filesize

    238KB

    MD5

    6276be40f23a9634c200fe4fa137f0d4

    SHA1

    7d6c327ba3635ef93977822683d5d90b0308db01

    SHA256

    a6f99ba09c0cc0ee3027c9260129da18b6e21b34bd6cc1fca7ff4ab496c33ef5

    SHA512

    296e8676b03cb65276bcf1442cb249b05521bc68db90122e87f209bc76744136e4ba2c549c9e080ce171a6f2ffb6aa926fb95e1673c12b70c8648251a535ed5d

  • memory/2792-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2792-506-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB