Analysis

  • max time kernel
    152s
  • 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
    13-06-2024 01:42

General

  • Target

    5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe

  • Size

    2.7MB

  • MD5

    5451c916cc969e469627f1cf9b379cd0

  • SHA1

    a2cd821e409aa5bfeadbde00519ce29f481b0cf6

  • SHA256

    78612a2347ca792ae9ee4be9f8b5781d54eba954b9d8575c942f4ebe94152a21

  • SHA512

    0839961c2838f0ad4240617b0e5f36b417acbbda942de8ae8078dcaabe50ed033e9fd9632994eb14fe5dac83f393edb9d86c863dd9b749369c473fef9a744c34

  • SSDEEP

    49152:qBuZrEUNcCIquHW+xxIBiKBTHUa+yu4XWsAMwoKowKIy029s4C1eH9B:MkLNciu2w0iBvyuNA3ot29s4C1eH9B

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:468
    • C:\Users\Admin\AppData\Local\Temp\is-L4PD8.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-L4PD8.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp" /SL5="$C005E,1969416,832512,C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4764
      • C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe
        "C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe" /SILENT /PASSWORD=84773907
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4548
        • C:\Users\Admin\AppData\Local\Temp\is-PLIE0.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp
          "C:\Users\Admin\AppData\Local\Temp\is-PLIE0.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp" /SL5="$7021C,1969416,832512,C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe" /SILENT /PASSWORD=84773907
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in Program Files directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2236
          • C:\Users\Admin\AppData\Local\Temp\is-8VR0G.tmp\6636252cf2274_pe.exe
            "C:\Users\Admin\AppData\Local\Temp\is-8VR0G.tmp\6636252cf2274_pe.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3668
            • C:\Users\Admin\AppData\Local\Temp\is-PH3M3.tmp\6636252cf2274_pe.tmp
              "C:\Users\Admin\AppData\Local\Temp\is-PH3M3.tmp\6636252cf2274_pe.tmp" /SL5="$10240,922170,832512,C:\Users\Admin\AppData\Local\Temp\is-8VR0G.tmp\6636252cf2274_pe.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:948
  • 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=4136 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3752

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\is-8VR0G.tmp\6636252cf2274_pe.exe

      Filesize

      1.7MB

      MD5

      e9ef446b1e8c626e9569255143c6b5dc

      SHA1

      e302aaf7688348c686fa4d13e4c75ea7a2d99175

      SHA256

      bdf642628d582643ec75d761c0b8dcfddaf45fb6a4284780b4287955c95a5412

      SHA512

      245d3962a998fb65f3a4e15dda413eaeb77eaafcd37e90279df697ed7c711e5859dd93fe3960f9c9b5c4f26a10dbb51a433618e1d9b5258e92be9bd440c73b5c

    • C:\Users\Admin\AppData\Local\Temp\is-L4PD8.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp

      Filesize

      3.1MB

      MD5

      bbebb05d92e93a14043678e8f9a40056

      SHA1

      8f36fa14fbfe2c770943b9c36295ae6aa892ba6f

      SHA256

      228c4fd3f5d3ca6166063fbeae54468ab265c33f77c910d5fbd5054176634397

      SHA512

      828caa44e107bb6d790f12aabe751e9967e697bb5273771dfb8d21c365eb04fa3e0db3f388052efdd6118dd4d98995e67d5b39fc7cbb31684c40bec5112f951b

    • C:\Users\Admin\AppData\Local\Temp\is-MOMJH.tmp\_isetup\_iscrypt.dll

      Filesize

      2KB

      MD5

      a69559718ab506675e907fe49deb71e9

      SHA1

      bc8f404ffdb1960b50c12ff9413c893b56f2e36f

      SHA256

      2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

      SHA512

      e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

    • C:\Users\Admin\AppData\Local\Temp\is-PH3M3.tmp\6636252cf2274_pe.tmp

      Filesize

      3.1MB

      MD5

      347c1bb3f28cafe40233cc462ddc77e3

      SHA1

      9a35199c2b597d75cf1a15b8dcb677d5c571dc7e

      SHA256

      c9888ea62f9fe622527fb9c7f3fbfe56a5d30ba47c2416fecf8c9e608817cea5

      SHA512

      5d3a4222cb140ca629383c6c71319183437a9cc5f3649d3c7390d1590706f29d6564f5a1fa0ddd0be26cd29e821ec50d9fe3627943009adc2807ef070a1ff935

    • C:\Users\Admin\AppData\Local\Temp\is-SU27V.tmp\idp.dll

      Filesize

      232KB

      MD5

      55c310c0319260d798757557ab3bf636

      SHA1

      0892eb7ed31d8bb20a56c6835990749011a2d8de

      SHA256

      54e7e0ad32a22b775131a6288f083ed3286a9a436941377fc20f85dd9ad983ed

      SHA512

      e0082109737097658677d7963cbf28d412dca3fa8f5812c2567e53849336ce45ebae2c0430df74bfe16c0f3eebb46961bc1a10f32ca7947692a900162128ae57

    • memory/468-1-0x0000000000400000-0x00000000004D8000-memory.dmp

      Filesize

      864KB

    • memory/468-3-0x0000000000401000-0x00000000004B7000-memory.dmp

      Filesize

      728KB

    • memory/468-12-0x0000000000400000-0x00000000004D8000-memory.dmp

      Filesize

      864KB

    • memory/468-32-0x0000000000400000-0x00000000004D8000-memory.dmp

      Filesize

      864KB

    • memory/948-57-0x0000000000400000-0x000000000071C000-memory.dmp

      Filesize

      3.1MB

    • memory/2236-55-0x0000000000400000-0x000000000071C000-memory.dmp

      Filesize

      3.1MB

    • memory/2236-26-0x0000000000400000-0x000000000071C000-memory.dmp

      Filesize

      3.1MB

    • memory/2236-37-0x0000000000400000-0x000000000071C000-memory.dmp

      Filesize

      3.1MB

    • memory/3668-43-0x0000000000400000-0x00000000004D8000-memory.dmp

      Filesize

      864KB

    • memory/3668-56-0x0000000000400000-0x00000000004D8000-memory.dmp

      Filesize

      864KB

    • memory/4548-36-0x0000000000400000-0x00000000004D8000-memory.dmp

      Filesize

      864KB

    • memory/4548-18-0x0000000000400000-0x00000000004D8000-memory.dmp

      Filesize

      864KB

    • memory/4548-16-0x0000000000400000-0x00000000004D8000-memory.dmp

      Filesize

      864KB

    • memory/4764-30-0x0000000000400000-0x000000000071C000-memory.dmp

      Filesize

      3.1MB

    • memory/4764-13-0x0000000000400000-0x000000000071C000-memory.dmp

      Filesize

      3.1MB

    • memory/4764-7-0x0000000000400000-0x000000000071C000-memory.dmp

      Filesize

      3.1MB