Analysis
-
max time kernel
122s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2024 18:47
Behavioral task
behavioral1
Sample
6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe
Resource
win7-20241010-en
General
-
Target
6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe
-
Size
1.2MB
-
MD5
e32387527d1f86b8f5b1c854b5938e49
-
SHA1
8576c13bce7635981493cff42ca8c2bb8a0ae3cd
-
SHA256
6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da
-
SHA512
b49b3c72058f2f87ec0129182dde95e5c3e4931590387397f2a1b446cc2b07826cb3a6c8bae144ead40b2659ea9d401224c98d5ba05083f6e76f83f2bdc59c09
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtio:WIwgMEuy+inDfp3/XoCw57XYBwKo
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/2740-30-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2740-31-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/5024-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/5024-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3448-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3448-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3448-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x0007000000023c8c-17.dat family_gh0strat behavioral2/memory/2740-30-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2740-31-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/5024-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/5024-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3448-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3448-52-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3448-54-0x0000000010000000-0x00000000101BA000-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\\240626156.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe -
Executes dropped EXE 6 IoCs
pid Process 2316 AK47.exe 208 AK47.exe 2740 AK74.exe 5024 Ghiya.exe 3448 Ghiya.exe 2736 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 208 AK47.exe 3976 svchost.exe 2736 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/220-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/220-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x0007000000023c90-61.dat vmprotect behavioral2/memory/220-70-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/220-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/220-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/220-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/220-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/220-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/220-89-0x0000000000400000-0x0000000000760000-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" 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe 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\240626156.txt AK47.exe File created C:\Windows\SysWOW64\240626156.txt AK47.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe -
resource yara_rule behavioral2/memory/2740-30-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2740-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2740-31-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5024-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5024-37-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5024-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3448-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3448-52-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3448-54-0x0000000010000000-0x00000000101BA000-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 11 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 AK74.exe 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 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.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 WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5084 cmd.exe 2552 PING.EXE -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2552 PING.EXE -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3448 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2740 AK74.exe Token: SeLoadDriverPrivilege 3448 Ghiya.exe Token: 33 3448 Ghiya.exe Token: SeIncBasePriorityPrivilege 3448 Ghiya.exe Token: 33 3448 Ghiya.exe Token: SeIncBasePriorityPrivilege 3448 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 220 wrote to memory of 2316 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 83 PID 220 wrote to memory of 2316 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 83 PID 220 wrote to memory of 2316 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 83 PID 220 wrote to memory of 208 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 84 PID 220 wrote to memory of 208 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 84 PID 220 wrote to memory of 208 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 84 PID 220 wrote to memory of 2740 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 87 PID 220 wrote to memory of 2740 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 87 PID 220 wrote to memory of 2740 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 87 PID 2740 wrote to memory of 5084 2740 AK74.exe 89 PID 2740 wrote to memory of 5084 2740 AK74.exe 89 PID 2740 wrote to memory of 5084 2740 AK74.exe 89 PID 5024 wrote to memory of 3448 5024 Ghiya.exe 90 PID 5024 wrote to memory of 3448 5024 Ghiya.exe 90 PID 5024 wrote to memory of 3448 5024 Ghiya.exe 90 PID 220 wrote to memory of 4408 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 92 PID 220 wrote to memory of 4408 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 92 PID 220 wrote to memory of 4408 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 92 PID 220 wrote to memory of 2948 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 93 PID 220 wrote to memory of 2948 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 93 PID 220 wrote to memory of 2948 220 6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe 93 PID 5084 wrote to memory of 2552 5084 cmd.exe 94 PID 5084 wrote to memory of 2552 5084 cmd.exe 94 PID 5084 wrote to memory of 2552 5084 cmd.exe 94 PID 3976 wrote to memory of 2736 3976 svchost.exe 97 PID 3976 wrote to memory of 2736 3976 svchost.exe 97 PID 3976 wrote to memory of 2736 3976 svchost.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.exe"C:\Users\Admin\AppData\Local\Temp\6e80ba95fc9718cce7776cd08c83e03d9fd45e982239fb9be2d2c2467589d4da.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:220 -
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:2316
-
-
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:208
-
-
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:2740 -
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:5084 -
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:2552
-
-
-
-
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:4408
-
-
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:2948
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:4980
-
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:3976 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240626156.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2736
-
-
C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5024 -
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:3448
-
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
MD51e75bf9e811b1f3405cc60f351efcae1
SHA101b4e2265e91a948b83f2c55aeeb767ea23eaa2b
SHA256e5c71048e4f85e2abf537115011f8a7997fcabc0fd67ab23416f826d323981e7
SHA5120c8355c9964c0fa662a5b47a8cf7308ef01e7cce0bb520b0d71be460bbc0e5a4ec5e55351a68e3d89acc0ed85b40f14dab1394c316220e4fc8a65ce31eb15b68
-
Filesize
1.2MB
MD5bb568362dd5f5f1fb6a67c1109fe32f5
SHA14dc7c506977bc8d0dd828b5eaf30aea7be418428
SHA2562d54820a9965314e103ce1306373f16733fcb0a9af0d790ad9c8b45744ffefa0
SHA512f47acc591e735d680c5a760a62896d0c663387098e572ec07e567aa7fa1edfaf8cb007dc5278dc2646da5c0b8b48d1d557f90338b5d447dc12d27a118de478d2
-
Filesize
49KB
MD5fa370b1f0361d4150a3df5bd27df28c5
SHA1886e91c8fe2c62f488e161ffccab33c0622e9bf9
SHA2566dfe4b4bf05ce909671927217726a9a116065f7da6f01b7f36dff936b0776682
SHA512316d649b25c5aa7d073bf2b66ecf3cc14868fc0a0db770d604f942f6ded247eee355d6013dc0d11cd40798f41634bc303535d81bfdb21fc1181e2c06b195c716
-
Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641