Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 18:20

General

  • Target

    10e49d7a6d0f28d4df4daef4a18bb2e0_NeikiAnalytics.exe

  • Size

    137KB

  • MD5

    10e49d7a6d0f28d4df4daef4a18bb2e0

  • SHA1

    8decb06097dec03f73ab720f1af592a4dbcfc3f7

  • SHA256

    8f7a764de18278e0f04c27022134a99045caf6b1932c6306fdb5707416f8ab34

  • SHA512

    29aadfb2ac974dd84d26cdb234dac2d941f27f1670f9d7c1f3aeaccf48dab823cfc2d782fd6430f04200d31dd7c724bbcea9d587494d47ddb559d17ae5e5a2c2

  • SSDEEP

    3072:AE9ByF5wP7Ht99mbaa+vKAzWvSVJSwpi6Ds9Q:7907wTr9mea+i6WKQG

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\10e49d7a6d0f28d4df4daef4a18bb2e0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\10e49d7a6d0f28d4df4daef4a18bb2e0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of UnmapMainImage
    PID:1540
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {3B6883A8-18C4-45F1-8480-EDE00F100C2E} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\PROGRA~3\Mozilla\racmzae.exe
      C:\PROGRA~3\Mozilla\racmzae.exe -cddhnyc
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Suspicious use of UnmapMainImage
      PID:2880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~3\Mozilla\racmzae.exe

    Filesize

    137KB

    MD5

    8d2d82fcb9b44972716b5f7f39684502

    SHA1

    921840eec40070db779f61b243c4528e0eda5dd0

    SHA256

    1a2f3a4d5cea37cd598177d84428bdb5e11cd6e525dd2d30b623cead33fe439d

    SHA512

    a8dd35bde5f60598d62e66e3f90082eea99b2318e27796df84bc81f04666ecbf53d5b2a5ee6c5c8f792aacac8e2c44af331404ed126918f6553954444034cb69

  • memory/1540-3-0x0000000000270000-0x00000000002CB000-memory.dmp

    Filesize

    364KB

  • memory/1540-4-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1540-1-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/1540-2-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/1540-6-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1540-0-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2880-9-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2880-10-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2880-11-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2880-13-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2880-12-0x00000000003A0000-0x00000000003FB000-memory.dmp

    Filesize

    364KB

  • memory/2880-15-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB