Analysis Overview
SHA256
4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc
Threat Level: Known bad
The file 4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc was found to be: Known bad.
Malicious Activity Summary
Floxif, Floodfix
Detects Floxif payload
Event Triggered Execution: AppInit DLLs
ACProtect 1.3x - 1.4x DLL software
Loads dropped DLL
UPX packed file
Drops file in Program Files directory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-09 23:26
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-09 23:26
Reported
2024-09-09 23:29
Platform
win7-20240903-en
Max time kernel
14s
Max time network
19s
Command Line
Signatures
Floxif, Floodfix
Detects Floxif payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Event Triggered Execution: AppInit DLLs
ACProtect 1.3x - 1.4x DLL software
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.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 |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\Common Files\System\symsrv.dll | C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.exe
"C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.exe"
Network
Files
memory/1140-3-0x0000000010000000-0x0000000010030000-memory.dmp
\Program Files\Common Files\System\symsrv.dll
| MD5 | 7574cf2c64f35161ab1292e2f532aabf |
| SHA1 | 14ba3fa927a06224dfe587014299e834def4644f |
| SHA256 | de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085 |
| SHA512 | 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab |
memory/1140-5-0x0000000000DB0000-0x0000000000DE5000-memory.dmp
memory/1140-7-0x0000000010000000-0x0000000010030000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-09 23:26
Reported
2024-09-09 23:29
Platform
win10v2004-20240802-en
Max time kernel
92s
Max time network
128s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.exe
"C:\Users\Admin\AppData\Local\Temp\4fda766d57e16788d66e1ddc448c17e949a20ea144c45a568275db515b206ebc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2996 -ip 2996
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 180
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 52.111.229.48:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |