Analysis
-
max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 08:18
Static task
static1
General
-
Target
ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe
-
Size
4.0MB
-
MD5
aba6310aa1ed13d21f8e02bbb7681748
-
SHA1
312d5c2c8be60f493bed6b95f1a4d00580e3b590
-
SHA256
ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664
-
SHA512
1ced0395a3983d70d4ef1aa944dc0cd72d1d018c66777e681846256c922e09cd50741c726244ec978cb4f2a201b73e621b63710d707fe2de915d7f774d79f258
-
SSDEEP
98304:Kv3EAAS3jwL8awyyNSbRf1CEf0Wgh3ptahHcJbH0:KMAAS0L8ZWbTby3mFubU
Malware Config
Signatures
-
Suspicious use of NtCreateUserProcessOtherParentProcess 4 IoCs
Processes:
svchost.exedescription pid process target process PID 444 created 2248 444 svchost.exe ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe PID 444 created 4232 444 svchost.exe csrss.exe PID 444 created 4232 444 svchost.exe csrss.exe PID 444 created 4232 444 svchost.exe csrss.exe -
Executes dropped EXE 3 IoCs
Processes:
csrss.exeinjector.exetor.exepid process 4232 csrss.exe 5116 injector.exe 1976 tor.exe -
Modifies Windows Firewall 1 TTPs 1 IoCs
-
Loads dropped DLL 10 IoCs
Processes:
tor.exepid process 1976 tor.exe 1976 tor.exe 1976 tor.exe 1976 tor.exe 1976 tor.exe 1976 tor.exe 1976 tor.exe 1976 tor.exe 1976 tor.exe 1976 tor.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.execsrss.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" csrss.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Windows directory 2 IoCs
Processes:
ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exedescription ioc process File opened for modification C:\Windows\rss ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe File created C:\Windows\rss\csrss.exe ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid process 1156 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 4560 schtasks.exe 5100 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-435 = "Georgian Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-492 = "India Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-531 = "Sri Lanka Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1721 = "Libya Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2871 = "Magallanes Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-211 = "Pacific Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-791 = "SA Western Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-631 = "Tokyo Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-152 = "Central America Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-162 = "Central Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-872 = "Pakistan Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1832 = "Russia TZ 2 Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1021 = "Bangladesh Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-572 = "China Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2452 = "Saint Pierre Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-452 = "Caucasus Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-215 = "Pacific Standard Time (Mexico)" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-561 = "SE Asia Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2892 = "Sudan Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2181 = "Astrakhan Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2612 = "Bougainville Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-541 = "Myanmar Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2002 = "Cabo Verde Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2042 = "Eastern Standard Time (Mexico)" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2891 = "Sudan Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1412 = "Syria Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1821 = "Russia TZ 1 Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-621 = "Korea Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-772 = "Montevideo Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1932 = "Russia TZ 11 Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2492 = "Aus Central W. Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-261 = "GMT Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2872 = "Magallanes Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-301 = "Romance Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2942 = "Sao Tome Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2391 = "Aleutian Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-351 = "FLE Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-431 = "Iran Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-831 = "SA Eastern Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-562 = "SE Asia Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2392 = "Aleutian Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-448 = "Azerbaijan Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-212 = "Pacific Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-871 = "Pakistan Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2432 = "Cuba Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-182 = "Mountain Standard Time (Mexico)" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-3141 = "South Sudan Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2841 = "Saratov Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-601 = "Taipei Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-132 = "US Eastern Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2532 = "Chatham Islands Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1872 = "Russia TZ 7 Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1912 = "Russia TZ 10 Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2412 = "Marquesas Standard Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1661 = "Bahia Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2631 = "Norfolk Daylight Time" ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exeae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exeinjector.execsrss.exepid process 2248 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2248 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 4232 csrss.exe 4232 csrss.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 4232 csrss.exe 4232 csrss.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 4232 csrss.exe 4232 csrss.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe 5116 injector.exe -
Suspicious use of AdjustPrivilegeToken 19 IoCs
Processes:
ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exesvchost.execsrss.exesc.exedescription pid process Token: SeDebugPrivilege 2248 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Token: SeImpersonatePrivilege 2248 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe Token: SeTcbPrivilege 444 svchost.exe Token: SeTcbPrivilege 444 svchost.exe Token: SeBackupPrivilege 444 svchost.exe Token: SeRestorePrivilege 444 svchost.exe Token: SeBackupPrivilege 444 svchost.exe Token: SeRestorePrivilege 444 svchost.exe Token: SeBackupPrivilege 444 svchost.exe Token: SeRestorePrivilege 444 svchost.exe Token: SeSystemEnvironmentPrivilege 4232 csrss.exe Token: SeBackupPrivilege 444 svchost.exe Token: SeRestorePrivilege 444 svchost.exe Token: SeBackupPrivilege 444 svchost.exe Token: SeRestorePrivilege 444 svchost.exe Token: SeBackupPrivilege 444 svchost.exe Token: SeRestorePrivilege 444 svchost.exe Token: SeSecurityPrivilege 1156 sc.exe Token: SeSecurityPrivilege 1156 sc.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
svchost.exeae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.execmd.execsrss.execmd.exedescription pid process target process PID 444 wrote to memory of 2412 444 svchost.exe ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe PID 444 wrote to memory of 2412 444 svchost.exe ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe PID 444 wrote to memory of 2412 444 svchost.exe ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe PID 2412 wrote to memory of 4696 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe cmd.exe PID 2412 wrote to memory of 4696 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe cmd.exe PID 4696 wrote to memory of 4680 4696 cmd.exe netsh.exe PID 4696 wrote to memory of 4680 4696 cmd.exe netsh.exe PID 2412 wrote to memory of 4232 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe csrss.exe PID 2412 wrote to memory of 4232 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe csrss.exe PID 2412 wrote to memory of 4232 2412 ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe csrss.exe PID 444 wrote to memory of 4560 444 svchost.exe schtasks.exe PID 444 wrote to memory of 4560 444 svchost.exe schtasks.exe PID 444 wrote to memory of 3504 444 svchost.exe schtasks.exe PID 444 wrote to memory of 3504 444 svchost.exe schtasks.exe PID 4232 wrote to memory of 5116 4232 csrss.exe injector.exe PID 4232 wrote to memory of 5116 4232 csrss.exe injector.exe PID 444 wrote to memory of 5100 444 svchost.exe schtasks.exe PID 444 wrote to memory of 5100 444 svchost.exe schtasks.exe PID 4232 wrote to memory of 812 4232 csrss.exe cmd.exe PID 4232 wrote to memory of 812 4232 csrss.exe cmd.exe PID 4232 wrote to memory of 812 4232 csrss.exe cmd.exe PID 812 wrote to memory of 1156 812 cmd.exe sc.exe PID 812 wrote to memory of 1156 812 cmd.exe sc.exe PID 812 wrote to memory of 1156 812 cmd.exe sc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe"C:\Users\Admin\AppData\Local\Temp\ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2248 -
C:\Users\Admin\AppData\Local\Temp\ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe"C:\Users\Admin\AppData\Local\Temp\ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664.exe"2⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:4680 -
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4232 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:4560 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:3504
-
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:5116 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:5100 -
C:\Windows\SysWOW64\cmd.execmd.exe /C sc sdset WmiPrvSE D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)4⤵
- Suspicious use of WriteProcessMemory
PID:812 -
C:\Windows\SysWOW64\sc.exesc sdset WmiPrvSE D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)5⤵
- Launches sc.exe
- Suspicious use of AdjustPrivilegeToken
PID:1156
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s seclogon1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:444
-
C:\Users\Admin\AppData\Local\Temp\csrss\tor\Tor\tor.exe"C:\Users\Admin\AppData\Local\Temp\csrss\tor\Tor\tor.exe" --nt-service -f "C:\Users\Admin\AppData\Local\Temp\csrss\tor\torrc" --Log "notice file C:\Users\Admin\AppData\Local\Temp\csrss\tor\log.txt"1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1976
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
Filesize
3.8MB
MD5c72911dec6ae8c4bc62bb2a6a21ba85b
SHA10ae7077313a53103c2b32100d74aafc04216289d
SHA2567e777efc194ea9788171636085b19875d19397d3249fbb88136534037a3dc38f
SHA51299dc9761ad69f5508d96a2362b930728d451f5ddcf7bb1e210ec5b0f14ee00ee71efaaab150ffa16a2f92fbbb1e2a6b5cd92d51721996df7ac794491c441c304
-
Filesize
5.6MB
MD5ed2f9b19dd1584d7e26f5ba460ef2fbf
SHA1dcbf1789bf1eeb03276b830cb2ab92bcf779d97f
SHA256f11bd1d7546cad00b6db0a1594f3ac1daf9f541004fd7efb5414e068693d6add
SHA512dcfc780d1e34968390969b64ea2091b630c8eec94ac4724a4103a003a2f31545c3791a39f514517153538b4d3f5c50b6bfba74cc9cf8c0b1b5daba0a4849c856
-
Filesize
3.5MB
MD5b7c32c8e7d21aa9b79470037227eba43
SHA138d719b10ca035cee65162c1a44e2c62123d41b4
SHA25699b4042a858a9e437917c8256692e9ba161b87054ccf5e22538e86bb35c34f23
SHA512d85345380b9605c8484e11873218aa4eaeea573ca51eedada6d0518695a2b184bb22faf7c5e3d88330935774ced17e9d80c577b06603aa1ca6dab748b0bd15a7
-
Filesize
3.5MB
MD5b7c32c8e7d21aa9b79470037227eba43
SHA138d719b10ca035cee65162c1a44e2c62123d41b4
SHA25699b4042a858a9e437917c8256692e9ba161b87054ccf5e22538e86bb35c34f23
SHA512d85345380b9605c8484e11873218aa4eaeea573ca51eedada6d0518695a2b184bb22faf7c5e3d88330935774ced17e9d80c577b06603aa1ca6dab748b0bd15a7
-
Filesize
3.5MB
MD5b7c32c8e7d21aa9b79470037227eba43
SHA138d719b10ca035cee65162c1a44e2c62123d41b4
SHA25699b4042a858a9e437917c8256692e9ba161b87054ccf5e22538e86bb35c34f23
SHA512d85345380b9605c8484e11873218aa4eaeea573ca51eedada6d0518695a2b184bb22faf7c5e3d88330935774ced17e9d80c577b06603aa1ca6dab748b0bd15a7
-
Filesize
876KB
MD5736443b08b5a52b6958f001e8200be71
SHA1e56ddc8476aef0d3482c99c5bfaf0f57458b2576
SHA256da1f75b9ce5f47cb78a6930a50c08397ee4d9778302746340f4057fcd838dbf4
SHA5129dfcdb1186b089e7961767d427de986ad8e5f7715b7592984349d0b8e7f02198137c83e8c79a096a7475ad9f4695f52539fa08fa65912860ddf0a85515a7cda1
-
Filesize
876KB
MD5736443b08b5a52b6958f001e8200be71
SHA1e56ddc8476aef0d3482c99c5bfaf0f57458b2576
SHA256da1f75b9ce5f47cb78a6930a50c08397ee4d9778302746340f4057fcd838dbf4
SHA5129dfcdb1186b089e7961767d427de986ad8e5f7715b7592984349d0b8e7f02198137c83e8c79a096a7475ad9f4695f52539fa08fa65912860ddf0a85515a7cda1
-
Filesize
668KB
MD536e1c3814bde3418ba3d38517954cb7c
SHA1495e1ba5b0b442e70124d33daa6fea4e3e5931b0
SHA256b34edd252f46dd881e79cfd274777fe5e90943d511c8e002aeca0528d7f3b4b1
SHA512df7b608c51a782ad5cdfd753577a3dcacf4e2515ac02ce9e35b3cbc543895862844e8adcaff983b1348884085cf7427c33a67acc5ce48fe656f5b2083d0813b0
-
Filesize
668KB
MD536e1c3814bde3418ba3d38517954cb7c
SHA1495e1ba5b0b442e70124d33daa6fea4e3e5931b0
SHA256b34edd252f46dd881e79cfd274777fe5e90943d511c8e002aeca0528d7f3b4b1
SHA512df7b608c51a782ad5cdfd753577a3dcacf4e2515ac02ce9e35b3cbc543895862844e8adcaff983b1348884085cf7427c33a67acc5ce48fe656f5b2083d0813b0
-
Filesize
938KB
MD5d92e59b71bf8a0d827597ed95b2eca42
SHA1cfc49ff29eddb7127fbed166a8a1e740ea3dfb9a
SHA256b6ef5cb4c093431f3e73c53e66df33d08237ba46d457d119a2c4dcae582314e3
SHA512be65e003a498e753b08912d697e9b4d8a28828581c17d1e8e20880372a81030ce18610eeff230c8880e68a831041075bb2ebffcf318d29ebf58bc856fac3df04
-
Filesize
938KB
MD5d92e59b71bf8a0d827597ed95b2eca42
SHA1cfc49ff29eddb7127fbed166a8a1e740ea3dfb9a
SHA256b6ef5cb4c093431f3e73c53e66df33d08237ba46d457d119a2c4dcae582314e3
SHA512be65e003a498e753b08912d697e9b4d8a28828581c17d1e8e20880372a81030ce18610eeff230c8880e68a831041075bb2ebffcf318d29ebf58bc856fac3df04
-
Filesize
95KB
MD57cdbaca31739500aefc06dd85a8558ff
SHA1adc36ec6a3cdc7e57a1b706c820e382627f6cb90
SHA2560a1dee5dd5234971f7526f3d5f8b7e2cfdcb536e18debd51c985010fb504fbdb
SHA5126df8ac9054f27ebbef9642ce79ff7ba836411ea0ed0bd04b3cfe724a336a91f665c2cc0b7a4bfc99a80786d1a6d361b971a7dbb7a298b919a1baa812541841ba
-
Filesize
95KB
MD57cdbaca31739500aefc06dd85a8558ff
SHA1adc36ec6a3cdc7e57a1b706c820e382627f6cb90
SHA2560a1dee5dd5234971f7526f3d5f8b7e2cfdcb536e18debd51c985010fb504fbdb
SHA5126df8ac9054f27ebbef9642ce79ff7ba836411ea0ed0bd04b3cfe724a336a91f665c2cc0b7a4bfc99a80786d1a6d361b971a7dbb7a298b919a1baa812541841ba
-
Filesize
95KB
MD57cdbaca31739500aefc06dd85a8558ff
SHA1adc36ec6a3cdc7e57a1b706c820e382627f6cb90
SHA2560a1dee5dd5234971f7526f3d5f8b7e2cfdcb536e18debd51c985010fb504fbdb
SHA5126df8ac9054f27ebbef9642ce79ff7ba836411ea0ed0bd04b3cfe724a336a91f665c2cc0b7a4bfc99a80786d1a6d361b971a7dbb7a298b919a1baa812541841ba
-
Filesize
301KB
MD507f4bbf18077231cb44750684dd8daf4
SHA18560627e9e05d6022abdfe7e576856e91ac90188
SHA2564a146671b1fed4906799cb1cfc670753f1b1922793f5b40d5cf710befb287316
SHA51204e31ad60e797cdbd1f3db36a8473139bbd1b763d2d67a160454b24b524e8bbc4d5784c62446a0f9d83b95dd518534ab4581d3a43a14146b17d0035ecc79c151
-
Filesize
301KB
MD507f4bbf18077231cb44750684dd8daf4
SHA18560627e9e05d6022abdfe7e576856e91ac90188
SHA2564a146671b1fed4906799cb1cfc670753f1b1922793f5b40d5cf710befb287316
SHA51204e31ad60e797cdbd1f3db36a8473139bbd1b763d2d67a160454b24b524e8bbc4d5784c62446a0f9d83b95dd518534ab4581d3a43a14146b17d0035ecc79c151
-
Filesize
301KB
MD507f4bbf18077231cb44750684dd8daf4
SHA18560627e9e05d6022abdfe7e576856e91ac90188
SHA2564a146671b1fed4906799cb1cfc670753f1b1922793f5b40d5cf710befb287316
SHA51204e31ad60e797cdbd1f3db36a8473139bbd1b763d2d67a160454b24b524e8bbc4d5784c62446a0f9d83b95dd518534ab4581d3a43a14146b17d0035ecc79c151
-
Filesize
4.3MB
MD5055ae7c584a7b012955bf5d874f30cfa
SHA1f2b4d8c5307ff09607be929ec08fc2727bf03dcf
SHA256d51b5bf807f6de3b5521b49b9a722592fb85aee1ea2f1c03bbb5255d62bfb9c8
SHA512910bb0be7a3840bb37cb453ea066677a5327e272cfa0995f7a600bd4eb2e7c31685dcc0758c3b2cf07c7622fd45b2d4cdd3a4272cddaf9e97e2ffc48120646c5
-
Filesize
4.3MB
MD5055ae7c584a7b012955bf5d874f30cfa
SHA1f2b4d8c5307ff09607be929ec08fc2727bf03dcf
SHA256d51b5bf807f6de3b5521b49b9a722592fb85aee1ea2f1c03bbb5255d62bfb9c8
SHA512910bb0be7a3840bb37cb453ea066677a5327e272cfa0995f7a600bd4eb2e7c31685dcc0758c3b2cf07c7622fd45b2d4cdd3a4272cddaf9e97e2ffc48120646c5
-
Filesize
135KB
MD5f08b1f044c68770c190daf1eb1f3157e
SHA1f94103a542459d60434f9ddb6b5f45b11eae2923
SHA2561d0278386f8922bdf4808861e6e901541ad23cc6337bb022c78dc05915202f27
SHA5120667416a7515cd845e96d2ad26ca676cffd2d1c9f0449ff05455e8cf6a7ab595d3f972785d051f45332c04f1c0b576726f645e3669122608a4f374e984ba161c
-
Filesize
135KB
MD5f08b1f044c68770c190daf1eb1f3157e
SHA1f94103a542459d60434f9ddb6b5f45b11eae2923
SHA2561d0278386f8922bdf4808861e6e901541ad23cc6337bb022c78dc05915202f27
SHA5120667416a7515cd845e96d2ad26ca676cffd2d1c9f0449ff05455e8cf6a7ab595d3f972785d051f45332c04f1c0b576726f645e3669122608a4f374e984ba161c
-
Filesize
227B
MD517c2994d6a89cb7d277f1b3f0b49e5ed
SHA12a72ffc34cb2a7d7d3057f4725f2ac660a809158
SHA25638ad4c6fb403fc2d5dc0dc83a165983a3fb426e0a850847fefc35e62a5ced67f
SHA512d145ea667f70ed08b12d44228aea09cab637dd1acee131b919f22efdd4730b0c18daa0c83b196f5efa2082cf8f90bcd618b7c7efaab79ca5f0478ade0aca4728
-
Filesize
4.0MB
MD5aba6310aa1ed13d21f8e02bbb7681748
SHA1312d5c2c8be60f493bed6b95f1a4d00580e3b590
SHA256ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664
SHA5121ced0395a3983d70d4ef1aa944dc0cd72d1d018c66777e681846256c922e09cd50741c726244ec978cb4f2a201b73e621b63710d707fe2de915d7f774d79f258
-
Filesize
4.0MB
MD5aba6310aa1ed13d21f8e02bbb7681748
SHA1312d5c2c8be60f493bed6b95f1a4d00580e3b590
SHA256ae1bdd6b96bb432c3d70542d517966c0c90ade75a17547958f80b997f4760664
SHA5121ced0395a3983d70d4ef1aa944dc0cd72d1d018c66777e681846256c922e09cd50741c726244ec978cb4f2a201b73e621b63710d707fe2de915d7f774d79f258