Analysis
-
max time kernel
150s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
27-12-2024 19:49
Behavioral task
behavioral1
Sample
6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe
Resource
win7-20241010-en
General
-
Target
6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe
-
Size
1.2MB
-
MD5
c56f2645b949a46ce8e482a70cbe5a4f
-
SHA1
6cc6a293fce9a8f80213c4ac2f05ce9b15d612cf
-
SHA256
6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c
-
SHA512
05bb1c92af81d652b8156b0e6bd95c23ec8a9332369282bbe55e644ee263cf27494ad6099fb1a8905f3f2f7f25de1f2b41eb102a9114a3eb14b6ae7dbdd67349
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtia:WIwgMEuy+inDfp3/XoCw57XYBwKa
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/1580-30-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1580-31-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3024-55-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3024-51-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3024-46-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3024-45-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3024-67-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/files/0x0007000000018780-16.dat family_gh0strat behavioral1/memory/1580-30-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/1580-31-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3024-55-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3024-51-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3024-46-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3024-45-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3024-67-0x0000000010000000-0x00000000101BA000-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\\259438195.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 -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe -
Executes dropped EXE 6 IoCs
pid Process 2604 AK47.exe 2336 AK47.exe 1580 AK74.exe 2948 Ghiya.exe 3024 Ghiya.exe 1792 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 2336 AK47.exe 3020 svchost.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 2948 Ghiya.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 3020 svchost.exe 1792 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/1712-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1712-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0008000000018718-62.dat vmprotect behavioral1/memory/1712-75-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1712-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1712-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1712-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1712-89-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1712-92-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1712-95-0x0000000000400000-0x0000000000760000-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" 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\259438195.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 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\259438195.txt AK47.exe -
resource yara_rule behavioral1/memory/1580-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1580-30-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1580-31-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3024-55-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3024-51-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3024-46-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3024-45-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3024-43-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3024-67-0x0000000010000000-0x00000000101BA000-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 AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.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 AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.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 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2556 cmd.exe 1980 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1980 PING.EXE -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3024 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1580 AK74.exe Token: SeLoadDriverPrivilege 3024 Ghiya.exe Token: 33 3024 Ghiya.exe Token: SeIncBasePriorityPrivilege 3024 Ghiya.exe Token: 33 3024 Ghiya.exe Token: SeIncBasePriorityPrivilege 3024 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 1712 wrote to memory of 2604 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 30 PID 1712 wrote to memory of 2604 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 30 PID 1712 wrote to memory of 2604 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 30 PID 1712 wrote to memory of 2604 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 30 PID 1712 wrote to memory of 2336 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 31 PID 1712 wrote to memory of 2336 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 31 PID 1712 wrote to memory of 2336 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 31 PID 1712 wrote to memory of 2336 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 31 PID 1712 wrote to memory of 1580 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 34 PID 1712 wrote to memory of 1580 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 34 PID 1712 wrote to memory of 1580 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 34 PID 1712 wrote to memory of 1580 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 34 PID 1712 wrote to memory of 1580 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 34 PID 1712 wrote to memory of 1580 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 34 PID 1712 wrote to memory of 1580 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 34 PID 1580 wrote to memory of 2556 1580 AK74.exe 36 PID 1580 wrote to memory of 2556 1580 AK74.exe 36 PID 1580 wrote to memory of 2556 1580 AK74.exe 36 PID 1580 wrote to memory of 2556 1580 AK74.exe 36 PID 2948 wrote to memory of 3024 2948 Ghiya.exe 37 PID 2948 wrote to memory of 3024 2948 Ghiya.exe 37 PID 2948 wrote to memory of 3024 2948 Ghiya.exe 37 PID 2948 wrote to memory of 3024 2948 Ghiya.exe 37 PID 2948 wrote to memory of 3024 2948 Ghiya.exe 37 PID 2948 wrote to memory of 3024 2948 Ghiya.exe 37 PID 2948 wrote to memory of 3024 2948 Ghiya.exe 37 PID 1712 wrote to memory of 1724 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 39 PID 1712 wrote to memory of 1724 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 39 PID 1712 wrote to memory of 1724 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 39 PID 1712 wrote to memory of 1724 1712 6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe 39 PID 2556 wrote to memory of 1980 2556 cmd.exe 40 PID 2556 wrote to memory of 1980 2556 cmd.exe 40 PID 2556 wrote to memory of 1980 2556 cmd.exe 40 PID 2556 wrote to memory of 1980 2556 cmd.exe 40 PID 3020 wrote to memory of 1792 3020 svchost.exe 42 PID 3020 wrote to memory of 1792 3020 svchost.exe 42 PID 3020 wrote to memory of 1792 3020 svchost.exe 42 PID 3020 wrote to memory of 1792 3020 svchost.exe 42
Processes
-
C:\Users\Admin\AppData\Local\Temp\6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe"C:\Users\Admin\AppData\Local\Temp\6e9b04257520ca0f6691fc445c10879f86065bdc414f49d466826109d381253c.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1712 -
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:2604
-
-
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:2336
-
-
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:1580 -
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:2556 -
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:1980
-
-
-
-
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:1724
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:3060
-
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:3020 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259438195.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1792
-
-
C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2948 -
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:3024
-
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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
-
Filesize
753B
MD5ca5d7ba589d848e61e61790e738fe16b
SHA1406f5e0a897b685c1027c0d12681fb7fb8001f3c
SHA256c0f71f554b00faa55af0643385b11388f29263506ad4b219dc1a32cabe708cc5
SHA51204d3c6c9cb017adc22bd620d0378132c3199a049e8661e4825687f45d1e1edf776d8def56f77e08584856d9d35f4ae7c40ba88696d5efca43f8039b4e7279cf3
-
Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
-
Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
-
Filesize
1.2MB
MD585dee6478bba132cd7c35da982445cb2
SHA1d5664bde1ed7d1ea6ba74323617876bf0e8bed3c
SHA256a8bd8a68474678715631a4282c379c2e8829caeccc7c058620d08571a1a39692
SHA51287c64654ca30f22ab13fe696daa9ae020e51faa259262bcea351f72c43c568e333f52fae9ba9b82bfb9224da6c95f85e9a04126dbb1e71b2e5a4d74fdcf0cdd4
-
Filesize
49KB
MD50f863d36990063e93229ea4860a688e3
SHA1441e0618130fb1d83895fb0ef9771314dadadde3
SHA256361ed59f40f3d0f1e6abaa067ef5c044612e9012ec1dd4bea8d7b73f8093bbcb
SHA512a31c3a0beefdb7d7c9a6ae935696c72c5b3e385956a75bebe8a049bd7eecc6c92a910dfc4ffdddedfa2e22f529fd9d0b75ee3ba37cd467ac0767a9e25285fd37
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d