Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24/12/2024, 04:53
Behavioral task
behavioral1
Sample
ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe
Resource
win7-20240708-en
General
-
Target
ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe
-
Size
1.2MB
-
MD5
f7c941aac0d0cc72f649ca4d0a970782
-
SHA1
3ba0e6edbafabf95a05ba23baf9e5a109ae10cff
-
SHA256
ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365
-
SHA512
bc4f2b75379ce6afb1d720b17f8aaca57bb677b7a49b92b8255c088b77fdef2d52318349cd601e1aae145399fb32fa917694f6fe4a5864ce032a61bfa512e787
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti0:WIwgMEuy+inDfp3/XoCw57XYBwK0
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/2192-31-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2192-30-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2004-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2004-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/1788-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/1788-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/1788-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x000a000000023b84-17.dat family_gh0strat behavioral2/memory/2192-31-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2192-30-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2004-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2004-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/1788-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/1788-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/1788-54-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat -
Gh0strat family
-
Purplefox family
-
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys Ghiya.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240633078.txt" AK47.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" Ghiya.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe -
Executes dropped EXE 6 IoCs
pid Process 1496 AK47.exe 3352 AK47.exe 2192 AK74.exe 2004 Ghiya.exe 1788 Ghiya.exe 2820 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 3352 AK47.exe 2000 svchost.exe 2820 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/4540-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4540-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x000a000000023b89-59.dat vmprotect behavioral2/memory/4540-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4540-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4540-75-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4540-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4540-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4540-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4540-88-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe" ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe File created C:\Windows\SysWOW64\240633078.txt AK47.exe File created C:\Windows\SysWOW64\240633078.txt AK47.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe -
resource yara_rule behavioral2/memory/2192-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2192-31-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2192-30-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2004-36-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2004-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2004-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/1788-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/1788-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/1788-54-0x0000000010000000-0x00000000101BA000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ghiya.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1188 cmd.exe 1072 PING.EXE -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1072 PING.EXE -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 1788 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2192 AK74.exe Token: SeLoadDriverPrivilege 1788 Ghiya.exe Token: 33 1788 Ghiya.exe Token: SeIncBasePriorityPrivilege 1788 Ghiya.exe Token: 33 1788 Ghiya.exe Token: SeIncBasePriorityPrivilege 1788 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 4540 wrote to memory of 1496 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 85 PID 4540 wrote to memory of 1496 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 85 PID 4540 wrote to memory of 1496 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 85 PID 4540 wrote to memory of 3352 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 86 PID 4540 wrote to memory of 3352 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 86 PID 4540 wrote to memory of 3352 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 86 PID 4540 wrote to memory of 2192 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 89 PID 4540 wrote to memory of 2192 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 89 PID 4540 wrote to memory of 2192 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 89 PID 2004 wrote to memory of 1788 2004 Ghiya.exe 92 PID 2004 wrote to memory of 1788 2004 Ghiya.exe 92 PID 2004 wrote to memory of 1788 2004 Ghiya.exe 92 PID 2192 wrote to memory of 1188 2192 AK74.exe 91 PID 2192 wrote to memory of 1188 2192 AK74.exe 91 PID 2192 wrote to memory of 1188 2192 AK74.exe 91 PID 4540 wrote to memory of 2196 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 94 PID 4540 wrote to memory of 2196 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 94 PID 4540 wrote to memory of 2196 4540 ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe 94 PID 1188 wrote to memory of 1072 1188 cmd.exe 96 PID 1188 wrote to memory of 1072 1188 cmd.exe 96 PID 1188 wrote to memory of 1072 1188 cmd.exe 96 PID 2000 wrote to memory of 2820 2000 svchost.exe 98 PID 2000 wrote to memory of 2820 2000 svchost.exe 98 PID 2000 wrote to memory of 2820 2000 svchost.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe"C:\Users\Admin\AppData\Local\Temp\ebc096dc97013eb709c2448ba41457408f859e06f935da815ebdac08692f9365.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4540 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:1496
-
-
C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3352
-
-
C:\Users\Admin\AppData\Local\Temp\AK74.exeC:\Users\Admin\AppData\Local\Temp\\AK74.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\AK74.exe > nul3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:1188 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1072
-
-
-
-
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"2⤵
- System Location Discovery: System Language Discovery
PID:2196
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:4464
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240633078.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2820
-
-
C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:1788
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
-
Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
-
Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
-
Filesize
753B
MD53cea60cae1a5afb8a7e0a0d8c98c5d32
SHA1656161e7fd3e63bc7e04f7517007c01168ba074b
SHA256993e23d7deb8dc4a5c424ea71bf583f38fe8eb41410226c3578e4633ece1bed1
SHA5120bf78f6c612183a7240d5b26fd80beaf691c1b2fc5c7bfbb17155a9b59707f5fe2e18a4606eb1d881d113601918288c4b495dc1687b7eba99116769d210e79bb
-
Filesize
1.2MB
MD59bcc27ddea610e3db15e5d6f77cfd621
SHA191580908c2ef913afe4dba44c5d158f28e54fdce
SHA2562e596cf638c5bd411a873c99ceea1f5595a301120356f010db4545ce52f6a0bc
SHA51212882e909f5bc888c73b537e47bcf7da0c4fb36a9cac61e2ab9f4e3c591a563ba4f65d95f8662edf24c2f8bb3e40a92abc1755e327cbf4510e3b740385e440b5
-
Filesize
49KB
MD515aa3b141f7cbc8b69ee73385cacf19e
SHA1fa5450b0a5b052bb328b900791c39bbe802ec843
SHA2569bd0f72bc8405fb83bb89f10c9f9ebca2c7edfe4f08c701f3d3d7949d85e564d
SHA5126e7294ac5ffd79371b8e8ac2deb312e8e046e52e93a3776388aaad1ae428c711cb4208905e3595ba88b6c01b6fccb34c12c14efab9400ae7b77443916995a080
-
Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641