Analysis
-
max time kernel
149s -
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
14-01-2025 18:52
Behavioral task
behavioral1
Sample
d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe
Resource
win7-20241010-en
General
-
Target
d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe
-
Size
1.2MB
-
MD5
1ea68894ba2d96ae25b654e69049b295
-
SHA1
ca4ff32d1b2b580bab03d4137b08aad1a551a94f
-
SHA256
d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc
-
SHA512
51f7b48685f93b97ee67636e154e23f5ba656089455bdde4fe237f09e7958ac8a85036ef48bf1802b93f888ff406de69f1708137707b24ffae24189a6e0ac9c4
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiF:WIwgMEuy+inDfp3/XoCw57XYBwKF
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/2952-26-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2952-27-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3388-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3388-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/876-50-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/876-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/876-55-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x0007000000023c9e-17.dat family_gh0strat behavioral2/memory/2952-26-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2952-27-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3388-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3388-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/876-50-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/876-54-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/876-55-0x0000000010000000-0x00000000101BA000-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\\240624703.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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe -
Executes dropped EXE 6 IoCs
pid Process 4100 AK47.exe 1752 AK47.exe 2952 AK74.exe 3388 Ghiya.exe 876 Ghiya.exe 2636 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 1752 AK47.exe 2088 svchost.exe 2636 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/2656-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2656-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x0007000000023ca4-60.dat vmprotect behavioral2/memory/2656-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2656-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2656-75-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2656-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2656-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2656-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2656-88-0x0000000000400000-0x0000000000760000-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" d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File created C:\Windows\SysWOW64\240624703.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.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/2952-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2952-27-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2952-25-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3388-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3388-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/876-50-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/876-54-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/876-55-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3388-36-0x0000000010000000-0x00000000101BA000-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 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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.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 AK74.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.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 2356 PING.EXE 1684 cmd.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2356 PING.EXE -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 876 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2952 AK74.exe Token: SeLoadDriverPrivilege 876 Ghiya.exe Token: 33 876 Ghiya.exe Token: SeIncBasePriorityPrivilege 876 Ghiya.exe Token: 33 876 Ghiya.exe Token: SeIncBasePriorityPrivilege 876 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2656 wrote to memory of 1752 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 83 PID 2656 wrote to memory of 1752 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 83 PID 2656 wrote to memory of 1752 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 83 PID 2656 wrote to memory of 4100 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 84 PID 2656 wrote to memory of 4100 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 84 PID 2656 wrote to memory of 4100 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 84 PID 2656 wrote to memory of 2952 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 85 PID 2656 wrote to memory of 2952 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 85 PID 2656 wrote to memory of 2952 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 85 PID 3388 wrote to memory of 876 3388 Ghiya.exe 89 PID 3388 wrote to memory of 876 3388 Ghiya.exe 89 PID 3388 wrote to memory of 876 3388 Ghiya.exe 89 PID 2952 wrote to memory of 1684 2952 AK74.exe 90 PID 2952 wrote to memory of 1684 2952 AK74.exe 90 PID 2952 wrote to memory of 1684 2952 AK74.exe 90 PID 2656 wrote to memory of 4328 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 92 PID 2656 wrote to memory of 4328 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 92 PID 2656 wrote to memory of 4328 2656 d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe 92 PID 1684 wrote to memory of 2356 1684 cmd.exe 94 PID 1684 wrote to memory of 2356 1684 cmd.exe 94 PID 1684 wrote to memory of 2356 1684 cmd.exe 94 PID 2088 wrote to memory of 2636 2088 svchost.exe 95 PID 2088 wrote to memory of 2636 2088 svchost.exe 95 PID 2088 wrote to memory of 2636 2088 svchost.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.exe"C:\Users\Admin\AppData\Local\Temp\d2963cfd3893311a53626cbd72ad52fb830770dafff2e1005199eae1e29977dc.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:2656 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:1752
-
-
C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4100
-
-
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:2952 -
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:1684 -
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:2356
-
-
-
-
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:4328
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:4540
-
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:2088 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240624703.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2636
-
-
C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3388 -
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:876
-
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
MD58bc12f512d4f81b73d7da487b117882a
SHA19bd9d51679374e3950b1637ef94bbbeab7102be3
SHA25640e5d92699e8009e16799cb6e39ef239bcac09b60067579a5f01b86a0dac072e
SHA512d163a9d546ed5608b309bf7ff07483cd7046d395f15afaa71a84932eb37afcbd070e1172c036add0526213d11c1998eb8a0ea4def7c3a17c6b3379e2f7e72361
-
Filesize
1.2MB
MD5e6cb48768da107faaaaf3b58b5102973
SHA15dd16d849fe0cd8135d91c72440b93192b8c862b
SHA2566f734f63861fe8a937c1b36f1d42f20fca35bb5d42903c92fc6aaaa85a7ba562
SHA512a8bb37e85992ab916e8f21a3012057fbcc9e8e0a1d4f4fe9e8ad88857f07c6c837b48ae3680a7d6c61e1fc46d9323a63fec2f81300112ceafc5b525130efe627
-
Filesize
49KB
MD5f2a50ec7d0847e08d329984061d1b341
SHA1a19af5cf34f41aaba6ef866a72d1922efa0dce6c
SHA2562f660557cb9bbf66c7433fd5df351586d4e1cf6eb9766eaeeb0716f9dde23f0f
SHA512498d65f71c301dbd7230548a725bf4e4e23b04f8a2a40ae5855d3b5d543adad660ffbd772743cbe72516971e29193a1a5beabfc0ca75e052c3cfb67a38dafb86
-
Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641