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Overview

overview

7

Static

static

3

15a3b5ac1d...KI.exe

windows7-x64

7

15a3b5ac1d...KI.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    138s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 19:46

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General

  • Target

    15a3b5ac1dfee2fb7ed3543d4e3044d0_NEIKI.exe

  • Size

    5.5MB

  • MD5

    15a3b5ac1dfee2fb7ed3543d4e3044d0

  • SHA1

    369a2ad581e6a33b2af93e35497935e1ead0d3e6

  • SHA256

    bc9a15ee442350c441c52f62e8f16cf9d1c8b7aa04ee8a08a3b619588c33ed11

  • SHA512

    8655a864aa154d1f3a514195738e180c6924aa5caedce0ba263159b4ed1205e157863f4be7d7aedd13b0ef26c6892af4356c6772acc97a93edda9dd8a55b1516

  • SSDEEP

    98304:2btmmJcO0QJ9V1HioehhZOln8mj0ZnQ9bUl5Cr6PDHFN6PqCWc4n/kDWMGBMJ+Mg:2jJc2BwTZOp8fnQ05Cr6PDHFN6PqkpMx

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15a3b5ac1dfee2fb7ed3543d4e3044d0_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\15a3b5ac1dfee2fb7ed3543d4e3044d0_NEIKI.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    PID:5080
  • 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=4080 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1952

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\nsj1C4F.tmp\System.dll
      Filesize

      10KB

      MD5

      06603482a5e6f14e133e39a730c49270

      SHA1

      3f4982266e2babc1870da22e5974cb7703277b33

      SHA256

      eb0b517083644ec1548870a2fa8e1ccd387a2b2663119775ecb829152642781e

      SHA512

      b1c5e7a15764af745eb74297504cefe65de376964affbbd85a29c98934b724132603fefda86d9c79d31737c5b86f8d1daa77c8cd4339915ca4036c71fa775253

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    • C:\Users\Admin\AppData\Local\Temp\nsj1C4F.tmp\nsDialogs.dll
      Filesize

      9KB

      MD5

      39f1700c7b981379dc9b40e81cf1c011

      SHA1

      c5e628eb6f02a984625fe1e2829a73a20d0b3bab

      SHA256

      61d6956ed51339857aa201a3203779058e891cdf30ee276b3ae7270a22af01d6

      SHA512

      8dea3fd714103ad974345af162d11415841309d2b99b07f5de15efcc887699bc7377d87b3c2658ebd77834aded7ddd36286b865673148a00b70e17c9db18d683

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    • C:\Users\Admin\AppData\Local\Temp\nsj1C4F.tmp\nsProcess.dll
      Filesize

      4KB

      MD5

      05450face243b3a7472407b999b03a72

      SHA1

      ffd88af2e338ae606c444390f7eaaf5f4aef2cd9

      SHA256

      95fe9d92512ff2318cc2520311ef9145b2cee01209ab0e1b6e45c7ce1d4d0e89

      SHA512

      f4cbe30166aff20a226a7150d93a876873ba699d80d7e9f46f32a9b4753fa7966c3113a3124340b39ca67a13205463a413e740e541e742903e3f89af5a53ad3b

      Download Submit