Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2024, 09:53

General

  • Target

    bc8b1eecd565287772776e7d1ae6a320_NeikiAnalytics.exe

  • Size

    96KB

  • MD5

    bc8b1eecd565287772776e7d1ae6a320

  • SHA1

    b757e94b1bd8d34856e216592eaf1de6a91784c8

  • SHA256

    7e7da5885a343d54128603cad73b2f2115f1a8e2dc931e92ba03fc931b622948

  • SHA512

    3e3a24e085a01ada3ef8ad120bf690c7d4afbfa47331183455391157254f5d3836cdc127c59b8246160c959c1a2142a959c8647cf8f30d99906120a12bd7bb7d

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJvj8+:xj+VGMOtEvwDpjubwQEIiVmkPL

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\bc8b1eecd565287772776e7d1ae6a320_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\bc8b1eecd565287772776e7d1ae6a320_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2564
    • 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:680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    96KB

    MD5

    3e5259e4ab6b6afe0b1efac451121a8d

    SHA1

    96fc7f8d8d7f0680a474f7dfdba21ae86ab4af90

    SHA256

    21324a06eff0cc5c3c851658a3b42b4e3b0cc0922398ce435ffa9e4ed08f2a95

    SHA512

    f74aaffee3b486bd8e599f4abbd63c4a381d89dac8a9e3cdbca0d3510d32449bb44081e1a549faf815d21e4d338f287341c502b96eda1abcef9a022a8a8ccca0

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

    Filesize

    315B

    MD5

    a34ac19f4afae63adc5d2f7bc970c07f

    SHA1

    a82190fc530c265aa40a045c21770d967f4767b8

    SHA256

    d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3

    SHA512

    42e53d96e5961e95b7a984d9c9778a1d3bd8ee0c87b8b3b515fa31f67c2d073c8565afc2f4b962c43668c4efa1e478da9bb0ecffa79479c7e880731bc4c55765

  • memory/680-18-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/680-20-0x00000000006D0000-0x00000000006D6000-memory.dmp

    Filesize

    24KB

  • memory/680-26-0x00000000006B0000-0x00000000006B6000-memory.dmp

    Filesize

    24KB

  • memory/680-47-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2564-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2564-1-0x00000000004D0000-0x00000000004D6000-memory.dmp

    Filesize

    24KB

  • memory/2564-9-0x00000000004D0000-0x00000000004D6000-memory.dmp

    Filesize

    24KB

  • memory/2564-2-0x00000000004F0000-0x00000000004F6000-memory.dmp

    Filesize

    24KB

  • memory/2564-17-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB