Analysis Overview
SHA256
d095c5af558806269fd965df0e8f4c6e87ce71c6dc5d8519611e3d804fbd0572
Threat Level: Shows suspicious behavior
The file 30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Deletes itself
UPX packed file
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Enumerates connected drives
Adds Run key to start application
Writes to the Master Boot Record (MBR)
Drops file in Program Files directory
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 05:06
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 05:06
Reported
2024-06-04 05:09
Platform
win7-20231129-en
Max time kernel
147s
Max time network
136s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shwyw.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shwyw.exe | N/A |
| N/A | N/A | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shwyw.exe | N/A |
| N/A | N/A | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
| N/A | N/A | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
| N/A | N/A | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
| N/A | N/A | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
Reads user/profile data of web browsers
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\wfl = "c:\\Program Files\\fmnng\\etgydspe.exe \"c:\\Program Files\\fmnng\\etgydspe.dll\",WriteErrorLog" | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
Enumerates connected drives
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\Program Files\fmnng | C:\Users\Admin\AppData\Local\Temp\shwyw.exe | N/A |
| File created | \??\c:\Program Files\fmnng\etgydspe.dll | C:\Users\Admin\AppData\Local\Temp\shwyw.exe | N/A |
| File created | \??\c:\Program Files\fmnng\etgydspe.exe | C:\Users\Admin\AppData\Local\Temp\shwyw.exe | N/A |
| File opened for modification | \??\c:\Program Files\fmnng\etgydspe.exe | C:\Users\Admin\AppData\Local\Temp\shwyw.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
| N/A | N/A | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | \??\c:\Program Files\fmnng\etgydspe.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shwyw.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\shwyw.exe "C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 2
C:\Users\Admin\AppData\Local\Temp\shwyw.exe
C:\Users\Admin\AppData\Local\Temp\\shwyw.exe "C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe"
\??\c:\Program Files\fmnng\etgydspe.exe
"c:\Program Files\fmnng\etgydspe.exe" "c:\Program Files\fmnng\etgydspe.dll",WriteErrorLog C:\Users\Admin\AppData\Local\Temp\shwyw.exe
Network
| Country | Destination | Domain | Proto |
| US | 107.163.56.235:18530 | 107.163.56.235 | tcp |
| US | 107.163.56.110:18530 | 107.163.56.110 | tcp |
| US | 107.163.56.251:6658 | tcp | |
| US | 107.163.56.236:18963 | tcp | |
| US | 107.163.56.236:18963 | tcp | |
| US | 107.163.56.236:18963 | tcp | |
| US | 107.163.56.236:18963 | tcp | |
| US | 107.163.56.251:6658 | tcp | |
| US | 107.163.56.251:6658 | tcp | |
| US | 107.163.56.251:6658 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\shwyw.exe
| MD5 | 63d33665a3bbf1e2a1a231d5574d69d8 |
| SHA1 | 5092a4aeb8cbd5eb112560f69ad93bcb731bd0cb |
| SHA256 | 6bfd094b815c370c63ee93af4f90a1b673947f7c75af9c5f9881f164a081315f |
| SHA512 | 3b7f550b2d2b48614a9cf82fd8489c54a96c0185b0eb289e18eaa60da4b3d0fd6532d6f0e711566e761289d66d62fe7c7a7a6c8e543c76f6a97725c70a93d643 |
memory/2160-17-0x0000000010000000-0x000000001004E000-memory.dmp
memory/2160-22-0x00000000000D0000-0x00000000000D2000-memory.dmp
memory/2160-20-0x0000000010000000-0x000000001004E000-memory.dmp
memory/2160-18-0x0000000010000000-0x000000001004E000-memory.dmp
\Program Files\fmnng\etgydspe.dll
| MD5 | 09d1b0fb0962df8ff8e20fa2912a6702 |
| SHA1 | d0aebab2e0e502367013df50c05657892a478bc6 |
| SHA256 | 21dbab9d1a07c41a034a6eec8237cf45e220eed4367328996eb7206c651a12a1 |
| SHA512 | 5735c42425fd4053acd98ae4df216ce1604fb11b7060b40abdb7b8e7397d60cf793da8a9138386f80cd9e0522dbbc17bfb58d2baf5722ae29b8be157f91e6256 |
\??\c:\Program Files\fmnng\etgydspe.exe
| MD5 | 51138beea3e2c21ec44d0932c71762a8 |
| SHA1 | 8939cf35447b22dd2c6e6f443446acc1bf986d58 |
| SHA256 | 5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124 |
| SHA512 | 794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d |
memory/2160-23-0x0000000010000000-0x000000001004E000-memory.dmp
memory/2160-26-0x0000000010000000-0x000000001004E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 05:06
Reported
2024-06-04 05:09
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
149s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zboiz.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zboiz.exe | N/A |
| N/A | N/A | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
Reads user/profile data of web browsers
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wfl = "c:\\Program Files\\eodgmhqzb\\biinuhja.exe \"c:\\Program Files\\eodgmhqzb\\biinuhja.dll\",WriteErrorLog" | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
Enumerates connected drives
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PHYSICALDRIVE0 | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\Program Files\eodgmhqzb | C:\Users\Admin\AppData\Local\Temp\zboiz.exe | N/A |
| File created | \??\c:\Program Files\eodgmhqzb\biinuhja.dll | C:\Users\Admin\AppData\Local\Temp\zboiz.exe | N/A |
| File created | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | C:\Users\Admin\AppData\Local\Temp\zboiz.exe | N/A |
| File opened for modification | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | C:\Users\Admin\AppData\Local\Temp\zboiz.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
| N/A | N/A | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
| N/A | N/A | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
| N/A | N/A | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | \??\c:\Program Files\eodgmhqzb\biinuhja.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zboiz.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\zboiz.exe "C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 2
C:\Users\Admin\AppData\Local\Temp\zboiz.exe
C:\Users\Admin\AppData\Local\Temp\\zboiz.exe "C:\Users\Admin\AppData\Local\Temp\30830893416e1641dd96dc8f25b3bf00_NeikiAnalytics.exe"
\??\c:\Program Files\eodgmhqzb\biinuhja.exe
"c:\Program Files\eodgmhqzb\biinuhja.exe" "c:\Program Files\eodgmhqzb\biinuhja.dll",WriteErrorLog C:\Users\Admin\AppData\Local\Temp\zboiz.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 107.163.56.235:18530 | tcp | |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 107.163.56.110:18530 | tcp | |
| US | 107.163.56.251:6658 | tcp | |
| US | 8.8.8.8:53 | 251.56.163.107.in-addr.arpa | udp |
| US | 107.163.56.236:18963 | 107.163.56.236 | tcp |
| US | 107.163.56.236:18963 | 107.163.56.236 | tcp |
| US | 8.8.8.8:53 | 236.56.163.107.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 107.163.56.236:18963 | tcp | |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 107.163.56.251:6658 | tcp | |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 107.163.56.251:6658 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\zboiz.exe
| MD5 | 2920d0ca53912a7852b7fa1208a3e30a |
| SHA1 | 5975287b2cdd0212332bc8b922f00e8c2adc62c3 |
| SHA256 | ed241378f52ecbb35df5998e354e49e05281e7c2e502ffa6d05edd5236de8e48 |
| SHA512 | fbe82c92482ee8bb508a31f0c1949e6611b158939098d113368b59e3d5e70bb7c2c16700576404d540333d68bc4eba258c0ef278fff941cfc4c33daf36289364 |
C:\Program Files\eodgmhqzb\biinuhja.exe
| MD5 | 889b99c52a60dd49227c5e485a016679 |
| SHA1 | 8fa889e456aa646a4d0a4349977430ce5fa5e2d7 |
| SHA256 | 6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910 |
| SHA512 | 08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641 |
C:\Program Files\eodgmhqzb\biinuhja.dll
| MD5 | 741edca379170c6e47223de22f2fbac2 |
| SHA1 | 9df6bd02bbd93e718f0f613701d903c296bc160c |
| SHA256 | e1cfc8608db512596ca0fe65dabbe7bdbed7595f9e45953ab9d9397e78927b6c |
| SHA512 | e34010021a112527a34276f20d80407558ce258ac31a26940d683c38ad8c9f087b768f5bce93466f0b2e0e16a61595171213422569435122ef7e6ab5fbcd9ac7 |
memory/4368-11-0x0000000010000000-0x000000001004E000-memory.dmp
memory/4368-14-0x0000000010000000-0x000000001004E000-memory.dmp
memory/4368-12-0x0000000010000000-0x000000001004E000-memory.dmp
memory/4368-16-0x0000000000BE0000-0x0000000000BE2000-memory.dmp
memory/4368-17-0x0000000010000000-0x000000001004E000-memory.dmp
memory/4368-19-0x0000000010000000-0x000000001004E000-memory.dmp
memory/4368-22-0x0000000010000000-0x000000001004E000-memory.dmp
memory/4368-26-0x0000000010000000-0x000000001004E000-memory.dmp