Analysis

  • max time kernel
    136s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/05/2024, 22:24

General

  • Target
    4b5616b5619da6474f7a3e3b1839e190_NeikiAnalytics.exe
  • Size 768KB
  • Sample240519-2bvq6adf72
  • SHA256 6de70ece4674e6c09397abdfa2e7a4c20ca8453cd0a8063edef283fa545bc4e8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 30 IoCs
  • Malware Dropper & Backdoor - Berbew 15 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.

  • Executes dropped EXE 15 IoCs
  • Drops file in System32 directory 45 IoCs
  • Program crash 1 IoCs
  • Modifies registry class 48 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b5616b5619da6474f7a3e3b1839e190_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4b5616b5619da6474f7a3e3b1839e190_NeikiAnalytics.exe"
    1⤵
    • Adds autorun key to be loaded by Explorer.exe on startup
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4372
    • C:\Windows\SysWOW64\Lpfijcfl.exe
      C:\Windows\system32\Lpfijcfl.exe
      2⤵
      • Adds autorun key to be loaded by Explorer.exe on startup
      • Executes dropped EXE
      • Drops file in System32 directory
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4140
      • C:\Windows\SysWOW64\Lgpagm32.exe
        C:\Windows\system32\Lgpagm32.exe
        3⤵
        • Adds autorun key to be loaded by Explorer.exe on startup
        • Executes dropped EXE
        • Drops file in System32 directory
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:3768
        • C:\Windows\SysWOW64\Lphfpbdi.exe
          C:\Windows\system32\Lphfpbdi.exe
          4⤵
          • Adds autorun key to be loaded by Explorer.exe on startup
          • Executes dropped EXE
          • Drops file in System32 directory
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:3328
          • C:\Windows\SysWOW64\Lcgblncm.exe
            C:\Windows\system32\Lcgblncm.exe
            5⤵
            • Adds autorun key to be loaded by Explorer.exe on startup
            • Executes dropped EXE
            • Drops file in System32 directory
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:960
            • C:\Windows\SysWOW64\Lknjmkdo.exe
              C:\Windows\system32\Lknjmkdo.exe
              6⤵
              • Adds autorun key to be loaded by Explorer.exe on startup
              • Executes dropped EXE
              • Drops file in System32 directory
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:1876
              • C:\Windows\SysWOW64\Mnlfigcc.exe
                C:\Windows\system32\Mnlfigcc.exe
                7⤵
                • Adds autorun key to be loaded by Explorer.exe on startup
                • Executes dropped EXE
                • Drops file in System32 directory
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:3264
                • C:\Windows\SysWOW64\Mpkbebbf.exe
                  C:\Windows\system32\Mpkbebbf.exe
                  8⤵
                  • Adds autorun key to be loaded by Explorer.exe on startup
                  • Executes dropped EXE
                  • Drops file in System32 directory
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:892
                  • C:\Windows\SysWOW64\Mciobn32.exe
                    C:\Windows\system32\Mciobn32.exe
                    9⤵
                    • Adds autorun key to be loaded by Explorer.exe on startup
                    • Executes dropped EXE
                    • Drops file in System32 directory
                    • Modifies registry class
                    • Suspicious use of WriteProcessMemory
                    PID:1544
                    • C:\Windows\SysWOW64\Mgnnhk32.exe
                      C:\Windows\system32\Mgnnhk32.exe
                      10⤵
                      • Adds autorun key to be loaded by Explorer.exe on startup
                      • Executes dropped EXE
                      • Drops file in System32 directory
                      • Modifies registry class
                      • Suspicious use of WriteProcessMemory
                      PID:1352
                      • C:\Windows\SysWOW64\Njljefql.exe
                        C:\Windows\system32\Njljefql.exe
                        11⤵
                        • Adds autorun key to be loaded by Explorer.exe on startup
                        • Executes dropped EXE
                        • Drops file in System32 directory
                        • Modifies registry class
                        • Suspicious use of WriteProcessMemory
                        PID:1468
                        • C:\Windows\SysWOW64\Nceonl32.exe
                          C:\Windows\system32\Nceonl32.exe
                          12⤵
                          • Adds autorun key to be loaded by Explorer.exe on startup
                          • Executes dropped EXE
                          • Drops file in System32 directory
                          • Modifies registry class
                          • Suspicious use of WriteProcessMemory
                          PID:2376
                          • C:\Windows\SysWOW64\Nnmopdep.exe
                            C:\Windows\system32\Nnmopdep.exe
                            13⤵
                            • Adds autorun key to be loaded by Explorer.exe on startup
                            • Executes dropped EXE
                            • Drops file in System32 directory
                            • Modifies registry class
                            • Suspicious use of WriteProcessMemory
                            PID:5040
                            • C:\Windows\SysWOW64\Ndghmo32.exe
                              C:\Windows\system32\Ndghmo32.exe
                              14⤵
                              • Adds autorun key to be loaded by Explorer.exe on startup
                              • Executes dropped EXE
                              • Drops file in System32 directory
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:3624
                              • C:\Windows\SysWOW64\Nnolfdcn.exe
                                C:\Windows\system32\Nnolfdcn.exe
                                15⤵
                                • Adds autorun key to be loaded by Explorer.exe on startup
                                • Executes dropped EXE
                                • Drops file in System32 directory
                                • Modifies registry class
                                • Suspicious use of WriteProcessMemory
                                PID:1396
                                • C:\Windows\SysWOW64\Nkcmohbg.exe
                                  C:\Windows\system32\Nkcmohbg.exe
                                  16⤵
                                  • Executes dropped EXE
                                  PID:2952
                                  • C:\Windows\SysWOW64\WerFault.exe
                                    C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 400
                                    17⤵
                                    • Program crash
                                    PID:4292
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2952 -ip 2952
    1⤵
      PID:2792

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          Lcgblncm.exe

          • Path C:\Windows\SysWOW64\Lcgblncm.exe
          • Size 768KB
          • SHA256 1ef2cc14ca9ca3ebb48245883972b700f35b4322f91842118b970ce40fe8fa38
          • MD5 SHA1 SHA512 SSDEEP

          Lgpagm32.exe

          • Path C:\Windows\SysWOW64\Lgpagm32.exe
          • Size 768KB
          • SHA256 93f5d983fa7133a2400325c1711c5d3de14a808d9354acc3e9981caa5e2f9a81
          • MD5 SHA1 SHA512 SSDEEP

          Lknjmkdo.exe

          • Path C:\Windows\SysWOW64\Lknjmkdo.exe
          • Size 768KB
          • SHA256 dba9378cf7aed2f5e0d558880c8bfe4ee37c5b9a042998d571c6a9cdc6b55826
          • MD5 SHA1 SHA512 SSDEEP

          Lpfijcfl.exe

          • Path C:\Windows\SysWOW64\Lpfijcfl.exe
          • Size 768KB
          • SHA256 999483b9aa1a9652f849ec523889087f5420b3fbe1cbb318e115e0d028fcc1a2
          • MD5 SHA1 SHA512 SSDEEP

          Lphfpbdi.exe

          • Path C:\Windows\SysWOW64\Lphfpbdi.exe
          • Size 768KB
          • SHA256 25a4cfd35d3171ac402e33aa10de178295109e8713ac4e2e17eb243d23047c19
          • MD5 SHA1 SHA512 SSDEEP

          Mciobn32.exe

          • Path C:\Windows\SysWOW64\Mciobn32.exe
          • Size 768KB
          • SHA256 48a646f59487a8889ec6b291ac5713091218a732f0af98b475580084822eab2c
          • MD5 SHA1 SHA512 SSDEEP

          Mgnnhk32.exe

          • Path C:\Windows\SysWOW64\Mgnnhk32.exe
          • Size 768KB
          • SHA256 dc174020473c6d317a2f946a85a08904081c1efdd8eebe094badac3b74c9f90f
          • MD5 SHA1 SHA512 SSDEEP

          Mnlfigcc.exe

          • Path C:\Windows\SysWOW64\Mnlfigcc.exe
          • Size 768KB
          • SHA256 52952347a3c0af681aca957f0b0cde2a7e7cd073bd4f322f74a70c5949eded6e
          • MD5 SHA1 SHA512 SSDEEP

          Mpkbebbf.exe

          • Path C:\Windows\SysWOW64\Mpkbebbf.exe
          • Size 768KB
          • SHA256 a9866759000f8919aae9ca4b59f2ba5a60214d8e6dd496b0a84807ad469899bb
          • MD5 SHA1 SHA512 SSDEEP

          Nceonl32.exe

          • Path C:\Windows\SysWOW64\Nceonl32.exe
          • Size 768KB
          • SHA256 829292d5d5e55daa017b73bb0168d8fe885b1e40475ba58edd360b7163ef98cd
          • MD5 SHA1 SHA512 SSDEEP

          Ndghmo32.exe

          • Path C:\Windows\SysWOW64\Ndghmo32.exe
          • Size 768KB
          • SHA256 bb27739ce5064d239833657041f39a24c11f72fdc29655c9ec2d725355f094d1
          • MD5 SHA1 SHA512 SSDEEP

          Njljefql.exe

          • Path C:\Windows\SysWOW64\Njljefql.exe
          • Size 768KB
          • SHA256 045a0bb1c88e1931508cf23f7659081d3b1a0b558e32e4708faa97605437224b
          • MD5 SHA1 SHA512 SSDEEP

          Nkcmohbg.exe

          • Path C:\Windows\SysWOW64\Nkcmohbg.exe
          • Size 768KB
          • SHA256 ecbed464db25c8be935dc825e7d6989a2ddc10b3751521a40318d103532483a2
          • MD5 SHA1 SHA512 SSDEEP

          Nnmopdep.exe

          • Path C:\Windows\SysWOW64\Nnmopdep.exe
          • Size 768KB
          • SHA256 82733b5b8e12a78c981ad881cfd448c73c0c0a15f699d5e701038b9e2aab2334
          • MD5 SHA1 SHA512 SSDEEP

          Nnolfdcn.exe

          • Path C:\Windows\SysWOW64\Nnolfdcn.exe
          • Size 768KB
          • SHA256 cf56932e0150a6b5218ec44e97a58f2d0d5d9e269a064a200cc2ff7501bb835c
          • MD5 SHA1 SHA512 SSDEEP

          memory/892-61-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/960-36-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/960-138-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/1352-73-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/1352-131-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/1396-117-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/1468-86-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/1544-65-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/1544-133-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/1876-136-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/1876-45-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/2376-90-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/2376-128-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/2952-121-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/3264-60-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/3328-28-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/3328-140-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/3624-105-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/3624-126-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/3768-21-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/4140-143-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/4140-9-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/4372-1-0x0000000000431000-0x0000000000432000-memory.dmp

          memory/4372-145-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/4372-0-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/5040-127-0x0000000000400000-0x0000000000433000-memory.dmp

          memory/5040-98-0x0000000000400000-0x0000000000433000-memory.dmp