Overview

overview

10

Static

static

3

39cc021ba5...cs.exe

windows7-x64

10

39cc021ba5...cs.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-05-2024 07:54

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    39cc021ba5668c4692c4ef05563c9d10_NeikiAnalytics.exe

  • Size

    31KB

  • MD5

    39cc021ba5668c4692c4ef05563c9d10

  • SHA1

    5b709a23c0f341f801a2c9a13c68a7489566ff4a

  • SHA256

    9bcf7e45778034c902be2b489fafcabdc8790f95c67db15b91e4b2ff560c9a85

  • SHA512

    6579946fd653a5e7920e8268eb4083ac45e3c9c704be750a4cbd79e19f6943f510e69c3d56f2c64f12cc98d9f5a398df004c8458d032f386615911f01649f042

  • SSDEEP

    768:Qkj3dfAZfnRDVWl8zHPHXyXHCzcHHvzQBdi9vc:QkKfnVVWl4vUv4Wvc

Score
10/10
evasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39cc021ba5668c4692c4ef05563c9d10_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\39cc021ba5668c4692c4ef05563c9d10_NeikiAnalytics.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3176
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:216
  • 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=2628 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:948

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\Admin.exe
      Filesize

      31KB

      MD5

      e69ad52588539e9b7714d35179d4a76d

      SHA1

      7da411db0e304d07e17d36d318e5671cd8570c65

      SHA256

      2bbc9f53f5fc247e7ae21fb2d73058c813681793770e9f31bab67a5986538aac

      SHA512

      99f932643a27405da1d5bd42fb73c5b6c56aeda0325f8312f0dd064569f639c045d7d7c19b44873d1eb5722a875aa3f103b66c2012c27c6f05217a0f33b68b96

      Download Submit

    • C:\Users\Admin\cochenlw.exe
      Filesize

      89B

      MD5

      2bd83f0dd1740fff26d071dcdd59af56

      SHA1

      221e9e64a79255053a9e4da65957a7bdd6bc045b

      SHA256

      70a676e21716581858de2753ea5eec8befe6741ed299216f65a13c3853805c05

      SHA512

      fe632b63b8b850cc83f0eb2a114de60693ec0dd8b62fe8f0938b42526557889f48357da0ca3bb06bed1ad68562280023a69b54d93cff8b7266bb8ebb63ac903c

      Download Submit

    • memory/216-33-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

      Download

    • memory/3176-0-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

      Download