Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-05-2024 04:10

General

  • Target

    76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe

  • Size

    668KB

  • MD5

    76902c2a6664e240a99584aa3723acb0

  • SHA1

    82d876fbb17f8edd8a9c7de682a234796b9a61f2

  • SHA256

    ca388b546acae04c4b4c9f157c9689ff1d6be9eb52e0b5320c43655235dcc997

  • SHA512

    67c4ac7ac651c4d8b76f70dcea391a3836da33955a94683812e9db3388a17aa44dc22894cb9deec8e400466994341822e624e1457530ba7d6a85873fa770fdfb

  • SSDEEP

    12288:bCeM005n6QlJDHUVQ5zCN2j6FB5WMlL143VQ5zCSjdgEi0kXz:GeMUQlJDHUVQ5zg2mblLO3VQ5zxjdgEi

Score
10/10

Malware Config

Signatures

  • Malware Dropper & Backdoor - Berbew 1 IoCs

    Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 2 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\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 396
      2⤵
      • Program crash
      PID:2484
    • C:\Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4396
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 372
        3⤵
        • Program crash
        PID:1472
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1916 -ip 1916
    1⤵
      PID:3956
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4396 -ip 4396
      1⤵
        PID:4880

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe

        Filesize

        668KB

        MD5

        445180a67dd8446921536a86beedf31c

        SHA1

        cc271dad1053093a180e3aa7936e4d02c8d8f1ce

        SHA256

        f2a7dd49b686f73552ecdb113e9f4f3d8519d36303ff6c24b81377200f13fd7f

        SHA512

        30737709b835e9b7feec0fb5eace06706109b749a4124fd6701bc289971334dc3ffc2318275381d56013a51e1985acec60bfc2e51dda7f1aef395d85e5afcf4d

      • memory/1916-0-0x0000000000400000-0x0000000000441000-memory.dmp

        Filesize

        260KB

      • memory/1916-6-0x0000000000400000-0x0000000000441000-memory.dmp

        Filesize

        260KB

      • memory/4396-7-0x0000000000400000-0x0000000000441000-memory.dmp

        Filesize

        260KB

      • memory/4396-8-0x0000000000400000-0x000000000041A000-memory.dmp

        Filesize

        104KB

      • memory/4396-13-0x0000000003D70000-0x0000000003DB1000-memory.dmp

        Filesize

        260KB