Analysis Overview
SHA256
2ffe54373fb4e0faa93266b17a598c63f551522e3addf7c25f3ed70aa006ae92
Threat Level: Known bad
The file 2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia was found to be: Known bad.
Malicious Activity Summary
Floxif, Floodfix
Detects Floxif payload
ACProtect 1.3x - 1.4x DLL software
Loads dropped DLL
UPX packed file
Enumerates connected drives
Drops file in Program Files directory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-13 12:56
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-13 12:56
Reported
2024-09-13 12:58
Platform
win7-20240903-en
Max time kernel
122s
Max time network
122s
Command Line
Signatures
Floxif, Floodfix
Detects Floxif payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.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\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.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\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe"
Network
Files
\Program Files\Common Files\System\symsrv.dll
| MD5 | 7574cf2c64f35161ab1292e2f532aabf |
| SHA1 | 14ba3fa927a06224dfe587014299e834def4644f |
| SHA256 | de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085 |
| SHA512 | 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab |
memory/2892-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2892-7-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2892-5-0x0000000000D50000-0x0000000000FF8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-13 12:56
Reported
2024-09-13 12:58
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
100s
Command Line
Signatures
Floxif, Floodfix
Detects Floxif payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.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 |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\e: | C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | 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\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
Program crash
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\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-13_58d5f2424950ed9412b61f6267e504c2_floxif_hijackloader_mafia.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3644 -ip 3644
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3644 -s 812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3644 -ip 3644
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3644 -s 820
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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
Files
C:\Program Files\Common Files\System\symsrv.dll
| MD5 | 7574cf2c64f35161ab1292e2f532aabf |
| SHA1 | 14ba3fa927a06224dfe587014299e834def4644f |
| SHA256 | de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085 |
| SHA512 | 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab |
memory/3644-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3644-6-0x0000000000FA1000-0x0000000000FA2000-memory.dmp
memory/3644-13-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3644-11-0x0000000000FA0000-0x0000000001248000-memory.dmp