Analysis Overview
SHA256
eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614
Threat Level: Known bad
The file eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 was found to be: Known bad.
Malicious Activity Summary
FatalRat
Fatal Rat payload
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-08-10 17:12
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-10 17:12
Reported
2023-08-10 17:15
Platform
win7-20230712-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
FatalRat
Fatal Rat payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
"C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe"
C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
"C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 324
Network
| Country | Destination | Domain | Proto |
| HK | 154.92.16.100:16553 | tcp | |
| HK | 154.92.16.100:16553 | tcp |
Files
memory/2440-54-0x0000000000490000-0x0000000000590000-memory.dmp
memory/2440-55-0x0000000000180000-0x0000000000181000-memory.dmp
memory/2440-56-0x0000000010000000-0x0000000010031000-memory.dmp
memory/2440-57-0x0000000000440000-0x0000000000478000-memory.dmp
memory/2440-60-0x0000000000400000-0x000000000042A000-memory.dmp
\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
memory/2108-73-0x00000000005C0000-0x00000000006C0000-memory.dmp
memory/2108-74-0x0000000000370000-0x00000000003A8000-memory.dmp
\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
memory/2108-80-0x00000000005C0000-0x00000000006C0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-10 17:12
Reported
2023-08-10 17:15
Platform
win10v2004-20230703-en
Max time kernel
125s
Max time network
147s
Command Line
Signatures
FatalRat
Fatal Rat payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3256 wrote to memory of 332 | N/A | C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe |
| PID 3256 wrote to memory of 332 | N/A | C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe |
| PID 3256 wrote to memory of 332 | N/A | C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe | C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
"C:\Users\Admin\AppData\Local\Temp\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe"
C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
"C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 154.92.16.100:16553 | tcp | |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.16.92.154.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| HK | 154.92.16.100:16553 | tcp | |
| HK | 154.92.16.100:8858 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.8.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.173.189.20.in-addr.arpa | udp |
Files
memory/3256-134-0x0000000001370000-0x0000000001470000-memory.dmp
memory/3256-136-0x0000000003990000-0x0000000003991000-memory.dmp
memory/3256-138-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3256-135-0x0000000010000000-0x0000000010031000-memory.dmp
memory/3256-140-0x00000000039A0000-0x00000000039CA000-memory.dmp
C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
C:\Users\Admin\AppData\Local\eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614.exe
| MD5 | c7c90fbcbd1a3faa9541dff69636709d |
| SHA1 | 2667d3f5c76dd2b6c6f0118bcf43e19cca142c66 |
| SHA256 | eed4c28152fa4f961848dd6ef50458b3154db3541d4e32b45564bb9bf65d7614 |
| SHA512 | 7ce221a2d57dbb4612232153906417f748683badd3f52ad8af5bbe7b74364195361441fb4e2edcd6fe5d210a5a91d4f768acb59761e8ac67118a8b685c7bfe13 |
memory/332-158-0x0000000000990000-0x0000000000A90000-memory.dmp
memory/332-161-0x0000000000400000-0x0000000000438000-memory.dmp
memory/332-163-0x0000000003210000-0x000000000323A000-memory.dmp
memory/332-168-0x0000000000990000-0x0000000000A90000-memory.dmp