Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 21:37

General

  • Target

    41dfddd61c9b8fd9c25e24691bc86b60_NeikiAnalytics.exe

  • Size

    179KB

  • MD5

    41dfddd61c9b8fd9c25e24691bc86b60

  • SHA1

    ed1d3b6312164be5748d8bdd939c70d0e344cfd5

  • SHA256

    6cb6d8f6cf81dc1108ff0449bae6ee795eda9a7cd21f9b2796ceeea4a733e5ef

  • SHA512

    720ed0fc994d15e049139aebf134d3532590095eb06b366f6e49a941292a62d2d63c4d8e3c62be9f8b3234f30cb9a97ecb225e7e33647543776917a96c031f6e

  • SSDEEP

    3072:0mQXVMAUa7wuHtqTAvRXc2R6h9QOSR114q3sQfUQndfyJO1eH328bWT:0G8HIAvFc2R6h9QJRnvc0UQnd6gsX2E

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 7 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\41dfddd61c9b8fd9c25e24691bc86b60_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\41dfddd61c9b8fd9c25e24691bc86b60_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1324
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1324 -s 384
      2⤵
      • Program crash
      PID:3760
    • C:\Users\Admin\AppData\Local\Temp\41dfddd61c9b8fd9c25e24691bc86b60_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\41dfddd61c9b8fd9c25e24691bc86b60_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1940
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 356
        3⤵
        • Program crash
        PID:4536
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 768
        3⤵
        • Program crash
        PID:4628
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 788
        3⤵
        • Program crash
        PID:404
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 808
        3⤵
        • Program crash
        PID:3084
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 776
        3⤵
        • Program crash
        PID:4448
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 816
        3⤵
        • Program crash
        PID:5068
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1324 -ip 1324
    1⤵
      PID:220
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1940 -ip 1940
      1⤵
        PID:2632
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1940 -ip 1940
        1⤵
          PID:3204
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1940 -ip 1940
          1⤵
            PID:1568
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 1940 -ip 1940
            1⤵
              PID:440
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1940 -ip 1940
              1⤵
                PID:4404
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 1940 -ip 1940
                1⤵
                  PID:1328

                Network

                MITRE ATT&CK Matrix

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Temp\41dfddd61c9b8fd9c25e24691bc86b60_NeikiAnalytics.exe

                  Filesize

                  179KB

                  MD5

                  695844ded39c5759c04202e88728d248

                  SHA1

                  6ab36383a6fe51df31dabd3ce767a6fb4b0366f5

                  SHA256

                  11c2fa0c419de17982ea8536d5acace973e977a5aab1f25daf8cf904adac044e

                  SHA512

                  47cc88d84706b0fcdedea996416867d0104e5cb2a208b39aea8644e02fdecb94e5ce848bd5ae5953bbe59a5b566036c39065802c1a18cd2055b9c993aac593e1

                • memory/1324-0-0x0000000000400000-0x0000000000435000-memory.dmp

                  Filesize

                  212KB

                • memory/1324-7-0x0000000000400000-0x0000000000435000-memory.dmp

                  Filesize

                  212KB

                • memory/1940-8-0x0000000000400000-0x0000000000435000-memory.dmp

                  Filesize

                  212KB

                • memory/1940-9-0x0000000000400000-0x0000000000415000-memory.dmp

                  Filesize

                  84KB

                • memory/1940-14-0x00000000001C0000-0x00000000001F5000-memory.dmp

                  Filesize

                  212KB