Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    17/05/2024, 10:14

General

  • Target

    e8d662d34ba23c5fa5f83dfdec7b77c0_NeikiAnalytics.exe

  • Size

    539KB

  • MD5

    e8d662d34ba23c5fa5f83dfdec7b77c0

  • SHA1

    a37f810bc61206f6c5dac7f981aa26b28a579ce3

  • SHA256

    07c3f1e94914b939e5df190f6a279caebd9a69dc6b0f9ddb5c72640ecf404c42

  • SHA512

    a1f8af961f8cb227671d652f63a7178fd7133ac7d97178dff17f43f5fc70bac99fa32e79fa06b8bbd50f0ad20538590cda9e805c46af3cbd523be65a38c36a00

  • SSDEEP

    12288:c4KQidyVwWbrn+ixY3tAhfCwEn8DsPRRsJrxDw3M3285sJjmh:c4KQKWbVxfhKwEpbsL03MX5sJO

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8d662d34ba23c5fa5f83dfdec7b77c0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\e8d662d34ba23c5fa5f83dfdec7b77c0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Users\Admin\AppData\Local\Temp\DE9tdTFPeapSoMi.exe
      C:\Users\Admin\AppData\Local\Temp\DE9tdTFPeapSoMi.exe
      2⤵
      • Executes dropped EXE
      PID:2484
    • C:\Windows\svhost.exe
      "C:\Windows\svhost.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\svhost.exe

    Filesize

    16KB

    MD5

    76fd02b48297edb28940bdfa3fa1c48a

    SHA1

    bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

    SHA256

    07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

    SHA512

    28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0

  • \Users\Admin\AppData\Local\Temp\DE9tdTFPeapSoMi.exe

    Filesize

    523KB

    MD5

    f984224a0f634117748e4d625d959b06

    SHA1

    e3a7198d2b91ca7064668934ab76ce18cfb964d7

    SHA256

    b60ecf69ec9e2da9621cd6458dedf79298683013cc7d85253eb2a2f5f9267397

    SHA512

    fbe8887c4e64f109bb59ad490a4c15ccbd3e44cc0e39ce6454a4bb8d6bf87a10bafb307e2bb98d369ba9429dd37e94cc261cf841f51c97bc93f3e6853727dc0c