Analysis Overview
SHA256
eb2f8cbbc9467b1cea2aa59ccd56be8edaa94f414df9ae8745ef454037624e10
Threat Level: Known bad
The file 4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
GCleaner
Checks computer location settings
Deletes itself
Enumerates physical storage devices
Program crash
Unsigned PE
Kills process with taskkill
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-11 01:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-11 01:01
Reported
2024-05-11 01:04
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
161s
Command Line
Signatures
GCleaner
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Program crash
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1616 wrote to memory of 2248 | N/A | C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1616 wrote to memory of 2248 | N/A | C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1616 wrote to memory of 2248 | N/A | C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2248 wrote to memory of 4716 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2248 wrote to memory of 4716 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2248 wrote to memory of 4716 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 740
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 760
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 788
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 780
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 980
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 1340
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 1288
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe" /f
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.173.189.20.in-addr.arpa | udp |
Files
memory/1616-1-0x0000000001C90000-0x0000000001D90000-memory.dmp
memory/1616-2-0x0000000001BE0000-0x0000000001C0D000-memory.dmp
memory/1616-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1616-4-0x0000000000400000-0x0000000001A1F000-memory.dmp
memory/1616-6-0x0000000001C90000-0x0000000001D90000-memory.dmp
memory/1616-7-0x0000000001BE0000-0x0000000001C0D000-memory.dmp
memory/1616-13-0x0000000000400000-0x0000000001A1F000-memory.dmp
memory/1616-15-0x0000000000400000-0x000000000042F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-11 01:01
Reported
2024-05-11 01:03
Platform
win7-20240220-en
Max time kernel
122s
Max time network
126s
Command Line
Signatures
GCleaner
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates physical storage devices
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "4498d3f1e2db6126c4ee053b3c5b4390_NeikiAnalytics.exe" /f
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
Files
memory/2176-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2176-2-0x00000000001B0000-0x00000000001DD000-memory.dmp
memory/2176-1-0x00000000002B0000-0x00000000003B0000-memory.dmp
memory/2176-7-0x00000000002B0000-0x00000000003B0000-memory.dmp
memory/2176-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2176-5-0x0000000000400000-0x0000000001A1F000-memory.dmp