Analysis

  • max time kernel
    133s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 03:53

General

  • Target

    5f515f8b97e9b4e0f78e12e49650fd40_NeikiAnalytics.exe

  • Size

    283KB

  • MD5

    5f515f8b97e9b4e0f78e12e49650fd40

  • SHA1

    bf2058d5a9a9cb7fc6156c602f95ba93e52f83a5

  • SHA256

    0759c13ef4fccc68797184d0c78bca5c6efb70a482df92396f8f1e5cc77f15bc

  • SHA512

    416855cfc0a7f6a030af38c1bf4cadacb1980699ad3dacf1d8f478f30f9483ad4a8d04a9fb47103ce331e68f5031295e2d01f15acbe9c7fcde3e5c048585cfe2

  • SSDEEP

    6144:Lf2zrXDev8dFUlfNIuBzAAkXcjAIqVC/CWPssZkVRnr5:Lf2bdal+uB4XcFqVVWPssZGr5

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\5f515f8b97e9b4e0f78e12e49650fd40_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5f515f8b97e9b4e0f78e12e49650fd40_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4084
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 396
      2⤵
      • Program crash
      PID:2968
    • C:\Users\Admin\AppData\Local\Temp\5f515f8b97e9b4e0f78e12e49650fd40_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\5f515f8b97e9b4e0f78e12e49650fd40_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2176
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 364
        3⤵
        • Program crash
        PID:5084
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4084 -ip 4084
    1⤵
      PID:2892
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2176 -ip 2176
      1⤵
        PID:4844

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\5f515f8b97e9b4e0f78e12e49650fd40_NeikiAnalytics.exe

        Filesize

        283KB

        MD5

        1a74cb9136ef8282a68181e28a32bc8a

        SHA1

        09dfab1eb554ddb8f8c5a1029b669534272e8b00

        SHA256

        83d05642c3fb811a02b87065b2300bc31817b854d54f19512462b3bf8e40ce96

        SHA512

        648ea92ec51f815fed6bc8d7a3e1d26b8d93923666fd2a49efe79aa1e079a2ed46380c881c46ebc786181775b0bbc017deed85bdfda9288710471e033183e43e

      • memory/2176-7-0x0000000000400000-0x0000000000441000-memory.dmp

        Filesize

        260KB

      • memory/2176-8-0x0000000000400000-0x000000000041A000-memory.dmp

        Filesize

        104KB

      • memory/2176-13-0x0000000004D90000-0x0000000004DD1000-memory.dmp

        Filesize

        260KB

      • memory/4084-0-0x0000000000400000-0x0000000000441000-memory.dmp

        Filesize

        260KB

      • memory/4084-6-0x0000000000400000-0x0000000000441000-memory.dmp

        Filesize

        260KB