Analysis
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max time kernel
150s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
14-01-2025 18:52
Behavioral task
behavioral1
Sample
ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe
Resource
win7-20241010-en
General
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Target
ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe
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Size
1.2MB
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MD5
47c6c5cb979e021814fa15023af34a5c
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SHA1
c225e5d313d3413e23424f2191a72f5ad7427748
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SHA256
ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9
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SHA512
fb757e24762aadf77bee8fb4ca23dce284c0c0402ba95e3c193b5b74d5ae4dff13e074c632f1f90c497a1c26545b6711b980bb2910d0092c0ad52cbd59014b3f
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiX:WIwgMEuy+inDfp3/XoCw57XYBwKX
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2708-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2708-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2596-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2596-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2596-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000015d53-14.dat family_gh0strat behavioral1/memory/2708-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2708-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2596-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2596-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2596-52-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat -
Gh0strat family
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Purplefox family
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys Ghiya.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 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe -
Executes dropped EXE 5 IoCs
pid Process 2820 AK47.exe 2744 AK47.exe 2708 AK74.exe 2856 Ghiya.exe 2596 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2744 AK47.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2856 Ghiya.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe -
resource yara_rule behavioral1/memory/2256-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2256-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0038000000012275-57.dat vmprotect behavioral1/memory/2256-63-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2256-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2256-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2256-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2256-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2256-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2256-85-0x0000000000400000-0x0000000000760000-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" ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\259410131.txt AK47.exe File created C:\Windows\SysWOW64\259410131.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral1/memory/2708-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2708-22-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2708-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2596-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2596-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2596-52-0x0000000010000000-0x00000000101BA000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 8 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3036 PING.EXE 2880 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3036 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2596 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2708 AK74.exe Token: SeLoadDriverPrivilege 2596 Ghiya.exe Token: 33 2596 Ghiya.exe Token: SeIncBasePriorityPrivilege 2596 Ghiya.exe Token: 33 2596 Ghiya.exe Token: SeIncBasePriorityPrivilege 2596 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2256 wrote to memory of 2820 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 30 PID 2256 wrote to memory of 2820 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 30 PID 2256 wrote to memory of 2820 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 30 PID 2256 wrote to memory of 2820 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 30 PID 2256 wrote to memory of 2744 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 31 PID 2256 wrote to memory of 2744 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 31 PID 2256 wrote to memory of 2744 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 31 PID 2256 wrote to memory of 2744 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 31 PID 2256 wrote to memory of 2708 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 32 PID 2256 wrote to memory of 2708 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 32 PID 2256 wrote to memory of 2708 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 32 PID 2256 wrote to memory of 2708 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 32 PID 2256 wrote to memory of 2708 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 32 PID 2256 wrote to memory of 2708 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 32 PID 2256 wrote to memory of 2708 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 32 PID 2708 wrote to memory of 2880 2708 AK74.exe 34 PID 2708 wrote to memory of 2880 2708 AK74.exe 34 PID 2708 wrote to memory of 2880 2708 AK74.exe 34 PID 2708 wrote to memory of 2880 2708 AK74.exe 34 PID 2856 wrote to memory of 2596 2856 Ghiya.exe 35 PID 2856 wrote to memory of 2596 2856 Ghiya.exe 35 PID 2856 wrote to memory of 2596 2856 Ghiya.exe 35 PID 2856 wrote to memory of 2596 2856 Ghiya.exe 35 PID 2856 wrote to memory of 2596 2856 Ghiya.exe 35 PID 2856 wrote to memory of 2596 2856 Ghiya.exe 35 PID 2856 wrote to memory of 2596 2856 Ghiya.exe 35 PID 2256 wrote to memory of 484 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 37 PID 2256 wrote to memory of 484 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 37 PID 2256 wrote to memory of 484 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 37 PID 2256 wrote to memory of 484 2256 ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe 37 PID 2880 wrote to memory of 3036 2880 cmd.exe 38 PID 2880 wrote to memory of 3036 2880 cmd.exe 38 PID 2880 wrote to memory of 3036 2880 cmd.exe 38 PID 2880 wrote to memory of 3036 2880 cmd.exe 38
Processes
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C:\Users\Admin\AppData\Local\Temp\ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.exe"C:\Users\Admin\AppData\Local\Temp\ddff203935edef60b1ffdefcc90697693afe58f764e27ab5bbd633451be824f9.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:2256 -
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:2820
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2744
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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:2708 -
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:2880 -
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:3036
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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:484
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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:2856 -
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:2596
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
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Downloads
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD52b604c6ad01ac147972eee754cf8aba6
SHA18119121fd6a5de8e1dd3ff9bfa49f38af1b93a38
SHA256f83b4a1c8f827a1e6891ecd4e31b52fac02f768f679b9209e4d8f545d425867b
SHA512771c93a147a57b936e9ff2229c8d86f2574615d5ac3657947ed79972d448a5c61665ade81bc368980be881c9dcb1bda4484fa1c145befff463bd222921331814
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
1.2MB
MD58f36393f93e0a68d0a9e3385cea65ea1
SHA1630e81e113844e126f9543dd7e409ab7ba9b60bd
SHA2568d4bcdef179639f44b7e618e9299c7a160b54911b87810874c75b6f957d2edbe
SHA5120121e02d697bb2e9d6d4397f72618fa395edcdf3738fc00ab71d6e8f4f818018876b81db7b530bedd055b9e66185d651c8bbd379fb5468bd87e969d3c47e8c72
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Filesize
49KB
MD5f2a50ec7d0847e08d329984061d1b341
SHA1a19af5cf34f41aaba6ef866a72d1922efa0dce6c
SHA2562f660557cb9bbf66c7433fd5df351586d4e1cf6eb9766eaeeb0716f9dde23f0f
SHA512498d65f71c301dbd7230548a725bf4e4e23b04f8a2a40ae5855d3b5d543adad660ffbd772743cbe72516971e29193a1a5beabfc0ca75e052c3cfb67a38dafb86