Analysis Overview
SHA256
65a253187fe1060de4a7ba0e2efbaee4836630264c5cb6501438f15b9680e577
Threat Level: Shows suspicious behavior
The file edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-25 01:10
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
2024-05-25 01:10
Reported
2024-05-25 01:12
Platform
win7-20240220-en
Max time kernel
150s
Max time network
121s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\conwurm.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1984 wrote to memory of 2476 | N/A | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\conwurm.exe |
| PID 1984 wrote to memory of 2476 | N/A | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\conwurm.exe |
| PID 1984 wrote to memory of 2476 | N/A | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\conwurm.exe |
| PID 1984 wrote to memory of 2476 | N/A | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\conwurm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\conwurm.exe
"C:\Users\Admin\AppData\Local\Temp\conwurm.exe"
Network
Files
memory/1984-0-0x0000000000400000-0x0000000000415000-memory.dmp
memory/1984-2-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1984-1-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1984-4-0x0000000004000000-0x0000000004005000-memory.dmp
\Users\Admin\AppData\Local\Temp\conwurm.exe
| MD5 | 6051e1f067420b0f52909ccfeff3ba76 |
| SHA1 | fcf809976a0bbd116841b50b5915d16d53812c90 |
| SHA256 | e197735cb2a55a5c034d4696ae31e477d61094e751f5fefec75ee5d8fedfd5d7 |
| SHA512 | 4bbb36fff40f5e30a6d843d457ce79940c00904736d2082571b18897e4904020130d935149aae4dba1895b5a05658b53f236f1b46d49679784b00402fee91d6d |
memory/1984-7-0x0000000001F50000-0x0000000001F65000-memory.dmp
memory/1984-11-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2476-15-0x0000000000400000-0x0000000000415000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-25 01:10
Reported
2024-05-25 01:12
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
149s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\conwurm.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3560 wrote to memory of 860 | N/A | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\conwurm.exe |
| PID 3560 wrote to memory of 860 | N/A | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\conwurm.exe |
| PID 3560 wrote to memory of 860 | N/A | C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\conwurm.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\edfbc0c5073f338dac135558b5421d20_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\conwurm.exe
"C:\Users\Admin\AppData\Local\Temp\conwurm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.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 | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.173.189.20.in-addr.arpa | udp |
Files
memory/3560-0-0x0000000000400000-0x0000000000415000-memory.dmp
memory/3560-2-0x0000000004000000-0x0000000004005000-memory.dmp
memory/3560-1-0x0000000004000000-0x0000000004005000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\conwurm.exe
| MD5 | 6051e1f067420b0f52909ccfeff3ba76 |
| SHA1 | fcf809976a0bbd116841b50b5915d16d53812c90 |
| SHA256 | e197735cb2a55a5c034d4696ae31e477d61094e751f5fefec75ee5d8fedfd5d7 |
| SHA512 | 4bbb36fff40f5e30a6d843d457ce79940c00904736d2082571b18897e4904020130d935149aae4dba1895b5a05658b53f236f1b46d49679784b00402fee91d6d |
memory/860-10-0x0000000000400000-0x0000000000415000-memory.dmp
memory/3560-12-0x0000000000400000-0x0000000000415000-memory.dmp
memory/860-15-0x0000000000400000-0x0000000000415000-memory.dmp