Analysis
-
max time kernel
144s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
23-11-2024 20:27
Behavioral task
behavioral1
Sample
20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe
Resource
win10v2004-20241007-en
General
-
Target
20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe
-
Size
8.0MB
-
MD5
4e331e676ff3c714a071c03a2900499c
-
SHA1
4da12120148f4f1c4f007391e1c23511dbace9e0
-
SHA256
20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267
-
SHA512
26a87acab7e15fd39f87def250b25f88bc27d9e18a1d71e36589614eb60ea9e74dc0f34b9ec4f9c6dc54e39611685d5ff1bf8955337281d62ecbbec8b3c6fc60
-
SSDEEP
196608:sLP8OU6EBTlYaphOIgJW1q1ANtR0h8K++K8XQGJP1j4caI6HMaJTtGb79:socEBpYcqER0h8dGJP94+9
Malware Config
Extracted
xred
xred.mooo.com
-
payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Signatures
-
Xred family
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe._cache_Synaptics.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Control Panel\International\Geo\Nation ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe Key value queried \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Control Panel\International\Geo\Nation ._cache_Synaptics.exe -
Executes dropped EXE 3 IoCs
Processes:
._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exeSynaptics.exe._cache_Synaptics.exepid process 2620 ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe 2248 Synaptics.exe 1276 ._cache_Synaptics.exe -
Loads dropped DLL 15 IoCs
Processes:
20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exeWerFault.exeSynaptics.exeWerFault.exepid process 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe 2188 WerFault.exe 2188 WerFault.exe 2188 WerFault.exe 2188 WerFault.exe 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe 2188 WerFault.exe 2248 Synaptics.exe 2248 Synaptics.exe 2696 WerFault.exe 2696 WerFault.exe 2696 WerFault.exe 2696 WerFault.exe 2696 WerFault.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 2188 2620 WerFault.exe ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe 2696 1276 WerFault.exe ._cache_Synaptics.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exeSynaptics.exeEXCEL.EXE._cache_Synaptics.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Synaptics.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EXCEL.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ._cache_Synaptics.exe -
Enumerates system info in registry 2 TTPs 1 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 2988 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
EXCEL.EXEpid process 2988 EXCEL.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exeSynaptics.exe._cache_Synaptics.exedescription pid process target process PID 2044 wrote to memory of 2620 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe PID 2044 wrote to memory of 2620 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe PID 2044 wrote to memory of 2620 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe PID 2044 wrote to memory of 2620 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe PID 2620 wrote to memory of 2188 2620 ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe WerFault.exe PID 2620 wrote to memory of 2188 2620 ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe WerFault.exe PID 2620 wrote to memory of 2188 2620 ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe WerFault.exe PID 2620 wrote to memory of 2188 2620 ._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe WerFault.exe PID 2044 wrote to memory of 2248 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe Synaptics.exe PID 2044 wrote to memory of 2248 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe Synaptics.exe PID 2044 wrote to memory of 2248 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe Synaptics.exe PID 2044 wrote to memory of 2248 2044 20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe Synaptics.exe PID 2248 wrote to memory of 1276 2248 Synaptics.exe ._cache_Synaptics.exe PID 2248 wrote to memory of 1276 2248 Synaptics.exe ._cache_Synaptics.exe PID 2248 wrote to memory of 1276 2248 Synaptics.exe ._cache_Synaptics.exe PID 2248 wrote to memory of 1276 2248 Synaptics.exe ._cache_Synaptics.exe PID 1276 wrote to memory of 2696 1276 ._cache_Synaptics.exe WerFault.exe PID 1276 wrote to memory of 2696 1276 ._cache_Synaptics.exe WerFault.exe PID 1276 wrote to memory of 2696 1276 ._cache_Synaptics.exe WerFault.exe PID 1276 wrote to memory of 2696 1276 ._cache_Synaptics.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe"C:\Users\Admin\AppData\Local\Temp\20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Users\Admin\AppData\Local\Temp\._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe"C:\Users\Admin\AppData\Local\Temp\._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 5283⤵
- Loads dropped DLL
- Program crash
PID:2188
-
-
-
C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1276 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1276 -s 5444⤵
- Loads dropped DLL
- Program crash
PID:2696
-
-
-
-
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2988
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
8.0MB
MD54e331e676ff3c714a071c03a2900499c
SHA14da12120148f4f1c4f007391e1c23511dbace9e0
SHA25620384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267
SHA51226a87acab7e15fd39f87def250b25f88bc27d9e18a1d71e36589614eb60ea9e74dc0f34b9ec4f9c6dc54e39611685d5ff1bf8955337281d62ecbbec8b3c6fc60
-
Filesize
20KB
MD57483619115010cb200f09352f84b75f8
SHA1d3c57993de5559b23702f2255e5a4fe81f9a3865
SHA2569dcc5788930fdb6f810e3351ad15e7b89e232347d94fe2a55a10cdffc4ed0ba2
SHA512f59f24242e18c1be59d04187559086a2c027d8ddf462b3ea93336e3412bd1eb898206d4dab8e1a5110db887a8ff892153562988a6f741d1e642196eacb997834
-
Filesize
17KB
MD5e566fc53051035e1e6fd0ed1823de0f9
SHA100bc96c48b98676ecd67e81a6f1d7754e4156044
SHA2568e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
SHA512a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04
-
\Users\Admin\AppData\Local\Temp\._cache_20384d1f911f3d88c1029249593ea38877064006e4ca725bff2a1541b4e8a267.exe
Filesize7.3MB
MD525faf73dfd6e6e317e0feac53d45280b
SHA1bf5e2fcc860b4dea163280c8baf6629ccaa87ae3
SHA2563921739750770747349e1bbd05e4a06865e8ee1553ca7063b047e11bc18b848a
SHA512642ba912aeb997c38dcaebb254b0a8363fd83f48bebe32f282e2ef6257a2674013a50dc22f6f276483d0744d38801684f2263d7898b4522fb70987287849aebe