Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 10:19

General

  • Target

    92e4b860eddef38deefb66714841d66f488bfc8aa536b9afbe65428489e114ae_NeikiAnalytics.exe

  • Size

    68KB

  • MD5

    c83e60fd26bba4078d2a8bd361d93d20

  • SHA1

    d7dbdf9a2a354e8396eabba8ba66eee47efd54bc

  • SHA256

    92e4b860eddef38deefb66714841d66f488bfc8aa536b9afbe65428489e114ae

  • SHA512

    80b621d9e21f54d824723c656238d7dbaf11476b3f6251769ac9c8c5e72086a614bef91c55b4a208cb804cb6faa571e12d8dc913aaa35f96646fd665ee13020a

  • SSDEEP

    1536:CdXkE87nccOtwqsIcGIjAPdrl88QpFk0cb:uUE87cxtplAKri8WKb

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
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\92e4b860eddef38deefb66714841d66f488bfc8aa536b9afbe65428489e114ae_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\92e4b860eddef38deefb66714841d66f488bfc8aa536b9afbe65428489e114ae_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Program Files (x86)\8d45cc27\jusched.exe
      "C:\Program Files (x86)\8d45cc27\jusched.exe"
      2⤵
      • Executes dropped EXE
      PID:1432
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3744 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4404

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files (x86)\8d45cc27\8d45cc27

      Filesize

      17B

      MD5

      4d77d6b250ffb567743b8dbcdad695b8

      SHA1

      d5a8f98f9433f6d36c74df463cef3e2cf524462d

      SHA256

      7ec7a3a23890c3592f5b762aecf11adbf8831fad11b8048aedfa7315d599c5f2

      SHA512

      5655153049101fd67125d484c81f1ad30b44f36f00e3aabfe8d730a21661f4b394357b60da549289def4311b4cc7bd508d8fd6b8db254cd442b2152f8902bd71

    • C:\Program Files (x86)\8d45cc27\jusched.exe

      Filesize

      68KB

      MD5

      bc623872b3c88c699eaa3b4b519fdbc5

      SHA1

      731ad1536a6d713e6fedc8d2cc39a320e5aa0e59

      SHA256

      42e1a9c6d760212995d94735606d3f2612b3a39fddf2bb5b37d074eb2a4aefcf

      SHA512

      b228f6017ad96061209063f5ec33d5c819d03bee46573c70bc7ff6793562f4a4812f71543f90383a78301aa38255b3802fcab8b14badda9ebbadc82e53aed4a1

    • memory/1432-21-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/1432-19-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/1432-22-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/1432-18-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2332-0-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2332-1-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2332-4-0x0000000000401000-0x0000000000427000-memory.dmp

      Filesize

      152KB

    • memory/2332-3-0x0000000002450000-0x0000000002460000-memory.dmp

      Filesize

      64KB

    • memory/2332-23-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB