Analysis Overview
SHA256
43f72f4973d5f8c533fbb7e69dcd8ca84b14c09f8f0b4ab3e7e96a89e9609f97
Threat Level: Known bad
The file 34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
GCleaner
Checks computer location settings
Deletes itself
Unsigned PE
Enumerates physical storage devices
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Kills process with taskkill
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-10 17:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 17:43
Reported
2024-05-10 17:45
Platform
win7-20240221-en
Max time kernel
121s
Max time network
121s
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\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe" & exit
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe" /f
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
Files
memory/1924-1-0x0000000000230000-0x0000000000330000-memory.dmp
memory/1924-2-0x00000000003A0000-0x00000000003CD000-memory.dmp
memory/1924-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1924-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1924-7-0x00000000003A0000-0x00000000003CD000-memory.dmp
memory/1924-6-0x0000000000230000-0x0000000000330000-memory.dmp
memory/1924-5-0x0000000000400000-0x0000000001A09000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 17:43
Reported
2024-05-10 17:45
Platform
win10v2004-20240426-en
Max time kernel
134s
Max time network
125s
Command Line
Signatures
GCleaner
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_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 1356 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1356 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1356 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2120 wrote to memory of 4564 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2120 wrote to memory of 4564 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 2120 wrote to memory of 4564 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 832
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 904
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 980
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 996
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 1356
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 1408
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "34f26dcb613b5af53151158ccdbcacd0_NeikiAnalytics.exe" /f
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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.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 |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 |
Files
memory/1356-1-0x0000000001A20000-0x0000000001B20000-memory.dmp
memory/1356-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1356-2-0x0000000001B90000-0x0000000001BBD000-memory.dmp
memory/1356-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1356-5-0x0000000000400000-0x0000000001A09000-memory.dmp