Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21/06/2024, 03:49

General

  • Target
    38a59c5b3a86c948201441cb3c6e2f00f7b2e6dc75eb605e97bf402b4388ba2a_NeikiAnalytics.exe
  • Size 6.5MB
  • Sample240621-edjeksxepg
  • SHA256 38a59c5b3a86c948201441cb3c6e2f00f7b2e6dc75eb605e97bf402b4388ba2a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detect Neshta payload 3 IoCs
  • Neshta

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\38a59c5b3a86c948201441cb3c6e2f00f7b2e6dc75eb605e97bf402b4388ba2a_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\38a59c5b3a86c948201441cb3c6e2f00f7b2e6dc75eb605e97bf402b4388ba2a_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    PID:1176
    • C:\Users\Admin\AppData\Local\Temp\3582-490\38a59c5b3a86c948201441cb3c6e2f00f7b2e6dc75eb605e97bf402b4388ba2a_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\38a59c5b3a86c948201441cb3c6e2f00f7b2e6dc75eb605e97bf402b4388ba2a_NeikiAnalytics.exe"
      2⤵
      • Executes dropped EXE
      PID:2000

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        dwtrig20.exe

        • Path C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
        • Size 547KB
        • SHA256 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
        • MD5 SHA1 SHA512 SSDEEP

        38a59c5b3a86c948201441cb3c6e2f00f7b2e6dc75eb605e97bf402b4388ba2a_NeikiAnalytics.exe

        • Path C:\Users\Admin\AppData\Local\Temp\3582-490\38a59c5b3a86c948201441cb3c6e2f00f7b2e6dc75eb605e97bf402b4388ba2a_NeikiAnalytics.exe
        • Size 6.5MB
        • SHA256 76974a5e0e00af7c5d759a30b04ec614e819a4fcbe418fb1312b0426b87d0b26
        • MD5 SHA1 SHA512 SSDEEP

        LOGTRA~1.EXE

        • Path \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
        • Size 252KB
        • SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
        • MD5 SHA1 SHA512 SSDEEP

        memory/1176-81-0x0000000000400000-0x000000000041B000-memory.dmp

        memory/1176-83-0x0000000000400000-0x000000000041B000-memory.dmp