Analysis Overview
SHA256
71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203
Threat Level: Known bad
The file 71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203 was found to be: Known bad.
Malicious Activity Summary
Floxif family
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
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:32
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:32
Reported
2024-11-10 01:35
Platform
win7-20240903-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Floxif family
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\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.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\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.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\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.exe
"C:\Users\Admin\AppData\Local\Temp\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.exe"
Network
Files
memory/2940-0-0x0000000000A6B000-0x0000000000A6C000-memory.dmp
\Program Files\Common Files\System\symsrv.dll
| MD5 | 7574cf2c64f35161ab1292e2f532aabf |
| SHA1 | 14ba3fa927a06224dfe587014299e834def4644f |
| SHA256 | de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085 |
| SHA512 | 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab |
memory/2940-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2940-6-0x0000000000A60000-0x0000000000A97000-memory.dmp
memory/2940-7-0x0000000010000000-0x0000000010030000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 01:32
Reported
2024-11-10 01:35
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
146s
Command Line
Signatures
Floxif family
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\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.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\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.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\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.exe
"C:\Users\Admin\AppData\Local\Temp\71ddf7ae772de3bf133246ebc4319572b7e3b45e14f01e36d2aa790ea451a203.exe"
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/3588-0-0x0000000000FFB000-0x0000000000FFC000-memory.dmp
C:\Program Files\Common Files\System\symsrv.dll
| MD5 | 7574cf2c64f35161ab1292e2f532aabf |
| SHA1 | 14ba3fa927a06224dfe587014299e834def4644f |
| SHA256 | de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085 |
| SHA512 | 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab |
memory/3588-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3588-6-0x0000000000FF0000-0x0000000001027000-memory.dmp
memory/3588-8-0x0000000010000000-0x0000000010030000-memory.dmp