Analysis

  • max time kernel
    134s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 05:44

General

  • Target

    9d8767b72e4e68d30d503258bcbd1a50_NeikiAnalytics.dll

  • Size

    2.4MB

  • MD5

    9d8767b72e4e68d30d503258bcbd1a50

  • SHA1

    9b1d66e2a5353cfd50e3dadf643ee8172f011bb1

  • SHA256

    ceb5eaae6019c0ef3a4baccafceb05b3bdcb1a6d5d161e3cb57a80a4dfc71a62

  • SHA512

    5603ea8e0c2294b1ec84efccd07a5f6e40cda4989615094e71c3e9ef4c7017be8b82f4d4a72fed6646d6412f33a91052b72f3730a9f61519f171ae25a51dffce

  • SSDEEP

    49152:31Rdn+D02tml5JZgGQIFPVnpToN0K0emNv0yDV8/JK:31R9+Dkl5JvnnpTomtDV8/

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 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.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\9d8767b72e4e68d30d503258bcbd1a50_NeikiAnalytics.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9d8767b72e4e68d30d503258bcbd1a50_NeikiAnalytics.dll,#1
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2772
      • C:\Users\Admin\AppData\Local\Temp\13BF.tmp
        C:\Users\Admin\AppData\Local\Temp\13BF.tmp
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        PID:1172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\13BF.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/2772-0-0x00000000006F0000-0x000000000073A000-memory.dmp

    Filesize

    296KB

  • memory/2772-1-0x00000000006F0000-0x000000000073A000-memory.dmp

    Filesize

    296KB