Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 23:10

General

  • Target

    544b005c1b3beb67954b3f7abf5ae310_NeikiAnalytics.exe

  • Size

    48KB

  • MD5

    544b005c1b3beb67954b3f7abf5ae310

  • SHA1

    d4926ebd9bc92aeff99e5fdc3e263f958c6de059

  • SHA256

    f76a91ab2928458a2a4c33de09ffdfe3db86202ba6007354f2f8efb148c09af9

  • SHA512

    c40888226fdaafec1e72601a4e1d7b17d503c2b9f7d312a9cc70d37449fe69e86eac54dd738b33322fa3fd7266885995546e51b35718178531b1979d25daf47a

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRh+Ep6m:xj+VGMOtEvwDpjy+TRh+EUm

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\544b005c1b3beb67954b3f7abf5ae310_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\544b005c1b3beb67954b3f7abf5ae310_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4856
    • 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:3200

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

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

    48KB

    MD5

    f4f997b3410ee334f7e00ffe371208a2

    SHA1

    b3f4e2f58c85021438391cb12a23412c185a36e3

    SHA256

    8d994caae2d32a9ed8923e85d957d1742d603eba4857696a03e9ab01f46098c7

    SHA512

    8417eaaad69c94b250a76894a4231608fd07ebb2a71d3ec7e1407ce5b34dd29b4e11ac27e73e4d6542b299023800517f2c7f04b88ee32ae3e6ebc3e5186c7421

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

    315B

    MD5

    a34ac19f4afae63adc5d2f7bc970c07f

    SHA1

    a82190fc530c265aa40a045c21770d967f4767b8

    SHA256

    d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3

    SHA512

    42e53d96e5961e95b7a984d9c9778a1d3bd8ee0c87b8b3b515fa31f67c2d073c8565afc2f4b962c43668c4efa1e478da9bb0ecffa79479c7e880731bc4c55765

  • memory/3200-19-0x00000000004E0000-0x00000000004E6000-memory.dmp
    Filesize

    24KB

  • memory/3200-20-0x00000000006E0000-0x00000000006E6000-memory.dmp
    Filesize

    24KB

  • memory/3200-48-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/4856-0-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB

  • memory/4856-1-0x00000000005A0000-0x00000000005A6000-memory.dmp
    Filesize

    24KB

  • memory/4856-2-0x00000000006C0000-0x00000000006C6000-memory.dmp
    Filesize

    24KB

  • memory/4856-9-0x00000000005A0000-0x00000000005A6000-memory.dmp
    Filesize

    24KB

  • memory/4856-17-0x0000000000500000-0x0000000000510000-memory.dmp
    Filesize

    64KB