Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/06/2024, 01:47

General

  • Target

    27b3986e62b7f058ea8ac04cdce9fc10_NeikiAnalytics.exe

  • Size

    74KB

  • MD5

    27b3986e62b7f058ea8ac04cdce9fc10

  • SHA1

    ed504914b71cabe81db1a2b9b9aae9b82637c6f6

  • SHA256

    518ac22dacc306da2469a93dee4acae26d0489f237d5a833f7da4ca026f7b131

  • SHA512

    a1c07efbf19607ce6e56d8f7b685039ca64d3523d6daf206adccce7bc54776ffcf2132907975401904d5d6e931727c96bf7dee0b14656d4b188157525d18a02c

  • SSDEEP

    1536:EQTIubHy5wQyNZgHLl7qJc2fiMIRZprDa8ibxBefEPB:d4w9NaLlqy2MtDMBIaB

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.tripod.com
  • Port:
    21
  • Username:
    onthelinux
  • Password:
    741852abc

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27b3986e62b7f058ea8ac04cdce9fc10_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\27b3986e62b7f058ea8ac04cdce9fc10_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1344
    • C:\Program Files (x86)\b5400f31\jusched.exe
      "C:\Program Files (x86)\b5400f31\jusched.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\b5400f31\b5400f31

    Filesize

    13B

    MD5

    f253efe302d32ab264a76e0ce65be769

    SHA1

    768685ca582abd0af2fbb57ca37752aa98c9372b

    SHA256

    49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

    SHA512

    1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

  • C:\Program Files (x86)\b5400f31\jusched.exe

    Filesize

    74KB

    MD5

    dc01e408b4268185e28ca4a8e8c36799

    SHA1

    1a781273e9dcf07ac001f1abf9075b7c3c29831f

    SHA256

    5445d12edc764808d7ee45de25469fca8cc9e353cee7843725e5b053eaeee13a

    SHA512

    060e65720481ac1a2e7e243ec5a9dc6035bdb4ac2467df39dcaa2f444c45ec2fbb149ec18761a453dec590fbca820cf0918ae2835e0c214d612b10bd7ee3030e

  • memory/1344-0-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/1344-9-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/1780-10-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/1780-12-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB