Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    27/05/2024, 02:09

General

  • Target

    183694031677c7229e5ed17f8c7f6d90_NeikiAnalytics.exe

  • Size

    3.0MB

  • MD5

    183694031677c7229e5ed17f8c7f6d90

  • SHA1

    62f15b3a1384fd60d6b984ffff32af9533cf1871

  • SHA256

    14e0e41e42aa7293bb2e59e0ad0733d25905789ce48a1caa488fc14a0ec497b5

  • SHA512

    faf7c9dd5bf134d5857b0096570d4a7d9c1ddb031fae573f7d2092823297faae01637a70260e4c7f37bf875ec058dd24bd829b359c2f03b17564539c52b52b14

  • SSDEEP

    49152:sxX7665YxRVplZzSKntlGIiT+HvRdpcAHSjpjK3LB9B/bSqz8b6LNX:sxX7QnxrloE5dpUp+bVz8eLF

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 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
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\183694031677c7229e5ed17f8c7f6d90_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\183694031677c7229e5ed17f8c7f6d90_NeikiAnalytics.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysdevdob.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysdevdob.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1632
    • C:\Adobe2R\adobsys.exe
      C:\Adobe2R\adobsys.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2132

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Adobe2R\adobsys.exe

          Filesize

          3.0MB

          MD5

          a8845d48dd22efc5d5f688f6c995b5ae

          SHA1

          3bba927a868c66133243a4d871d645d2c743142e

          SHA256

          90ca2dcb45e556aeb307cf8ffb2e7efaf83d3ef555e3aa49e9355c18290aa083

          SHA512

          acd50735e55a9a5bcd5bb34898f31c476fa836e36a796837b806272ab55db4b8189e1cf0e50f8c914bb7acdb4c8f22deca470ce9220a75716cd66a53f1bd8a3c

        • C:\Users\Admin\253086396416_6.1_Admin.ini

          Filesize

          168B

          MD5

          111cb989ac964da8ec2c73486e7b446e

          SHA1

          71d284e866b4a4e23820a0678c1b634e376ae76c

          SHA256

          14927d49184438050b39153990e3ddc674c2ad371e49cf81faaa8b331cadebae

          SHA512

          ae360f4848d7cc16871b3368948aad58f67867741c5b3ca4d3906a053b057fca04299caee893747129714666019495e0d923d2945d84b0ea8eee0942ea7993c7

        • C:\Users\Admin\253086396416_6.1_Admin.ini

          Filesize

          200B

          MD5

          a40c6bf45ca5d39f6f468e118767838f

          SHA1

          aea51b24f5c8c083debe8efb38945b49e955d1fa

          SHA256

          8ce61d94048817002cff89b1f26ce3779c7b5573ec7a964ac4a9e625d35b5641

          SHA512

          96165b4bfa599003f2911be7ca1c4496b7a62b0283693f58fb9270576d3bcbb87205e352325b20e639a8377e8aaf4532106e9f4a5ff1e08d0dcf4dd084fad072

        • C:\VidJX\dobxec.exe

          Filesize

          3.0MB

          MD5

          c48257ebe2cc3339f95bec904f58bd21

          SHA1

          9c113d89c3a2bf275bf6bbf8388adf59cee62c19

          SHA256

          6a81065a9e7d139ae0bf06b4ebc3eb94c53b7d92cac9c04d5e24231550cc558e

          SHA512

          1cf4927c40889857181928025969fe22714adaf2dd0b8cc5ba8e007560badfcb2e3425681c4845d852e95d84a1af9f27092acd26383768ce8726d78503cf1d05

        • C:\VidJX\dobxec.exe

          Filesize

          5KB

          MD5

          17b398df2ec540a4a99c651e6c79fb0c

          SHA1

          e84844c0dbc3c2b504427b50b4e5bf0d1131f803

          SHA256

          7d0f37cc24fb3edcb5ddc7ae98ede490bb599fb6b9e0bc5aa1719a4bab03ba04

          SHA512

          353e9bca38e949299279ac1474db632ae08da29f1cfe3e55ea9bcc08ecf7bc252c689454f4d3fe1c0d5920cc1f2700098bd783ad771c0579c1cce540c9d4172d

        • \Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sysdevdob.exe

          Filesize

          3.0MB

          MD5

          4194d26ca7563465a697d7b4e09af246

          SHA1

          ac18c7e8d1e702732e88decaf6152d9b284dc86a

          SHA256

          c7b3cf8b2a0d984c827bb2f48e2801f255bcd3b46d107050700c039e189bb55c

          SHA512

          5e552e36855d965c557cf52a55257cc27c2ac91f68bf05227028965953e758e3bcf2bc09e9b95501b38db5cc891d350f8771ca2312a9e5154da7aedc6a5bc648