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Analysis

  • max time kernel
    149s
  • 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
    15/05/2024, 18:15

General

  • Target

    0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe

  • Size

    1.7MB

  • MD5

    0fd0f17be18cf4ef25eeeea4d930f420

  • SHA1

    73a4d40c90f3be90ce773841163a0ab0439b5e53

  • SHA256

    7c3e3b2cc28bed4f86a1c0db04e4ffb1e2fdd36b495b35639fc8d9bc20cba15e

  • SHA512

    60a5b05e2ba303de2d4e744df53f5beed4ba6bde511baa2e2ec066d7f201db170be8bfaccd2e4a0819ff8d3251f18fb2d44e01da96fbe197ef20005ff2fde4c3

  • SSDEEP

    24576:FOObVw4TaN1wd+ukCba4oXtgLhU3wEdmh58s:FOOh3aN4+uLbegmtGr

Malware Config

Signatures

  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3460
    • C:\Users\Admin\AppData\Local\Temp\3582-490\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe"
      2⤵
      • Executes dropped EXE
      PID:1552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE

    Filesize

    86KB

    MD5

    1ed6b205a2f8cb6be5d54e03ea597930

    SHA1

    3212f2b1351e2e70888adff50d0c90374873f242

    SHA256

    3eb0b66e21f27d720664d06a5794e5135ae261c6a18a4dd0c1f8780adcf2e93c

    SHA512

    d11fdf654c7a04467e203c9129656bb5a3628cc37822e23bda4d94de2626edcc603c120151ee2b1739d5e8e8a36ab1a188967c0168fa4ea6f7736c8ab2dffb29

  • C:\Users\Admin\AppData\Local\Temp\3582-490\0fd0f17be18cf4ef25eeeea4d930f420_NeikiAnalytics.exe

    Filesize

    1.7MB

    MD5

    d36d79b8f55d32021c2ca5669ff5a552

    SHA1

    6cb6cbe0fe75f3b52c716ca2cef77fff8da2274e

    SHA256

    904b7660f3cb9fb85ebf8787fb2e1f81c2b5591b0a21eb5cb6dca18a54dc657e

    SHA512

    965a4e621b18dc22c7fd31e27e65b2c36a7f90832db8e3f4e0752da89b1489616c095bf72f72aa17dbb198c79b66b1e9c252dcc8f389aecd3da293e4e471a353

  • memory/3460-106-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3460-107-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3460-108-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3460-110-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB