Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-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

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 7 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2052
    • C:\Users\Admin\AppData\Local\Temp\is-DNPAS.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-DNPAS.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp" /SL5="$70124,1969416,832512,C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2500
      • C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe
        "C:\Users\Admin\AppData\Local\Temp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.exe" /SILENT /PASSWORD=84773907
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:3016
        • C:\Users\Admin\AppData\Local\Temp\is-9DTCS.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp
          "C:\Users\Admin\AppData\Local\Temp\is-9DTCS.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp" /SL5="$80124,1969416,832512,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:2656
          • C:\Users\Admin\AppData\Local\Temp\is-1F17N.tmp\6636252cf2274_pe.exe
            "C:\Users\Admin\AppData\Local\Temp\is-1F17N.tmp\6636252cf2274_pe.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:2700
            • C:\Users\Admin\AppData\Local\Temp\is-1HLO4.tmp\6636252cf2274_pe.tmp
              "C:\Users\Admin\AppData\Local\Temp\is-1HLO4.tmp\6636252cf2274_pe.tmp" /SL5="$5015C,922170,832512,C:\Users\Admin\AppData\Local\Temp\is-1F17N.tmp\6636252cf2274_pe.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious behavior: GetForegroundWindowSpam
              PID:2460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-1F17N.tmp\6636252cf2274_pe.exe

    Filesize

    1.7MB

    MD5

    e9ef446b1e8c626e9569255143c6b5dc

    SHA1

    e302aaf7688348c686fa4d13e4c75ea7a2d99175

    SHA256

    bdf642628d582643ec75d761c0b8dcfddaf45fb6a4284780b4287955c95a5412

    SHA512

    245d3962a998fb65f3a4e15dda413eaeb77eaafcd37e90279df697ed7c711e5859dd93fe3960f9c9b5c4f26a10dbb51a433618e1d9b5258e92be9bd440c73b5c

  • \Users\Admin\AppData\Local\Temp\is-1HLO4.tmp\6636252cf2274_pe.tmp

    Filesize

    3.1MB

    MD5

    347c1bb3f28cafe40233cc462ddc77e3

    SHA1

    9a35199c2b597d75cf1a15b8dcb677d5c571dc7e

    SHA256

    c9888ea62f9fe622527fb9c7f3fbfe56a5d30ba47c2416fecf8c9e608817cea5

    SHA512

    5d3a4222cb140ca629383c6c71319183437a9cc5f3649d3c7390d1590706f29d6564f5a1fa0ddd0be26cd29e821ec50d9fe3627943009adc2807ef070a1ff935

  • \Users\Admin\AppData\Local\Temp\is-DNPAS.tmp\5451c916cc969e469627f1cf9b379cd0_NeikiAnalytics.tmp

    Filesize

    3.1MB

    MD5

    bbebb05d92e93a14043678e8f9a40056

    SHA1

    8f36fa14fbfe2c770943b9c36295ae6aa892ba6f

    SHA256

    228c4fd3f5d3ca6166063fbeae54468ab265c33f77c910d5fbd5054176634397

    SHA512

    828caa44e107bb6d790f12aabe751e9967e697bb5273771dfb8d21c365eb04fa3e0db3f388052efdd6118dd4d98995e67d5b39fc7cbb31684c40bec5112f951b

  • \Users\Admin\AppData\Local\Temp\is-M9JJ2.tmp\idp.dll

    Filesize

    232KB

    MD5

    55c310c0319260d798757557ab3bf636

    SHA1

    0892eb7ed31d8bb20a56c6835990749011a2d8de

    SHA256

    54e7e0ad32a22b775131a6288f083ed3286a9a436941377fc20f85dd9ad983ed

    SHA512

    e0082109737097658677d7963cbf28d412dca3fa8f5812c2567e53849336ce45ebae2c0430df74bfe16c0f3eebb46961bc1a10f32ca7947692a900162128ae57

  • \Users\Admin\AppData\Local\Temp\is-VAM93.tmp\_isetup\_iscrypt.dll

    Filesize

    2KB

    MD5

    a69559718ab506675e907fe49deb71e9

    SHA1

    bc8f404ffdb1960b50c12ff9413c893b56f2e36f

    SHA256

    2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

    SHA512

    e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

  • memory/2052-20-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2052-2-0x0000000000401000-0x00000000004B7000-memory.dmp

    Filesize

    728KB

  • memory/2052-0-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2460-56-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/2500-18-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/2500-9-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/2656-54-0x0000000000400000-0x000000000071C000-memory.dmp

    Filesize

    3.1MB

  • memory/2700-40-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2700-55-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/3016-16-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/3016-53-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB