Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 01:59

General

  • Target

    97919f8868e16f34265f11ea8ad78430_NeikiAnalytics.exe

  • Size

    67KB

  • MD5

    97919f8868e16f34265f11ea8ad78430

  • SHA1

    09487149a70a356dfac3d495a2d73ba060ad1947

  • SHA256

    49561fc5b9fd949fbb7bfc491c365a9e21f38171b7afba6e6940920929e1887b

  • SHA512

    8bbb0131556ed19733f658148c38e4874e744cd22a16b2ccd7e9144b586b3c1d0f6f7b1a34fce8db6308ef9ddb32f0c72284b103e497cd7ade304bcec1b3459d

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2l9tMPvdfGyx:TCjsIOtEvwDpj5HE/OUHnSMY+

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97919f8868e16f34265f11ea8ad78430_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\97919f8868e16f34265f11ea8ad78430_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3528
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Modifies system certificate store
      PID:4312

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\misid.exe

    Filesize

    67KB

    MD5

    02848954f8b07f2b7212b3b34db4613d

    SHA1

    5ef0d93e06affa69fa708e696f268a0ed61463b3

    SHA256

    259b9158ce6ee8d6147ab99d1af88381c25e1ea958645476d8219e70aeaffa75

    SHA512

    58feac97d208901fcff7e3f7a775e4830d08a36786b42af87228864e1f854e4860a111e732f4a81a239831abed79241c53408f41a848796cae06dd80ee8b89d9

  • C:\Users\Admin\AppData\Local\Temp\misids.exe

    Filesize

    315B

    MD5

    a34ac19f4afae63adc5d2f7bc970c07f

    SHA1

    a82190fc530c265aa40a045c21770d967f4767b8

    SHA256

    d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3

    SHA512

    42e53d96e5961e95b7a984d9c9778a1d3bd8ee0c87b8b3b515fa31f67c2d073c8565afc2f4b962c43668c4efa1e478da9bb0ecffa79479c7e880731bc4c55765

  • memory/3528-0-0x0000000000500000-0x000000000050E000-memory.dmp

    Filesize

    56KB

  • memory/3528-1-0x00000000004D0000-0x00000000004D6000-memory.dmp

    Filesize

    24KB

  • memory/3528-2-0x00000000004D0000-0x00000000004D6000-memory.dmp

    Filesize

    24KB

  • memory/3528-3-0x00000000004F0000-0x00000000004F6000-memory.dmp

    Filesize

    24KB

  • memory/3528-17-0x0000000000500000-0x000000000050E000-memory.dmp

    Filesize

    56KB

  • memory/4312-47-0x0000000000500000-0x000000000050E000-memory.dmp

    Filesize

    56KB