Overview

overview

10

Static

static

3

89f68fa28f...KI.exe

windows7-x64

10

89f68fa28f...KI.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
    08/05/2024, 01:09

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General

  • Target

    89f68fa28fd05ad9d2348c3f1a80f850_NEIKI.exe

  • Size

    65KB

  • MD5

    89f68fa28fd05ad9d2348c3f1a80f850

  • SHA1

    66533a84a5144a10a92643afde0abde1f0dc283e

  • SHA256

    210a879007119383fe3eacf383ba31c2f402cf981a05925ca9bd0ae81c11b6e5

  • SHA512

    ca8193c7ee26d6624b6e3b0594411146c567dba36a5a0e71f55620956de3292657e96fe643744f3a872b06d38f87c02e22b5501c0bbd9306cf972d8d71f26532

  • SSDEEP

    768:D/5inm+cd5rHemPXkqUEphjVuvios1rPr4adL0NqlJfU60+ppQ1TTGfLM:DRsvcdcQjosnvnc6LQ1EM

Score
10/10

Malware Config

Extracted

Credentials

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

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 3 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\89f68fa28fd05ad9d2348c3f1a80f850_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\89f68fa28fd05ad9d2348c3f1a80f850_NEIKI.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:956
    • C:\Program Files (x86)\Java\jre-09\bin\jusched.exe
      "C:\Program Files (x86)\Java\jre-09\bin\jusched.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2420
  • 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=1340 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1120

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\Java\jre-09\bin\jusched.exe
      Filesize

      65KB

      MD5

      fa361e9db110f76b71d225fb766b87fc

      SHA1

      b1c2d94218535cb567cc02d7abf81380b782add0

      SHA256

      8c59dc6096c42a13295d918cd638c575743e37f00ddd62028fa9fb971d0c0fd4

      SHA512

      56f84e22795195ca6fbe981ca7ee85b213fad8bd2a83c232c2143300d62d29aa697e66952026cff4ca611dc49b5e1a1902619a04f1188e8240fb7796151d1369

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    • memory/956-0-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

      Download

    • memory/956-11-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

      Download