Analysis
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max time kernel
142s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
06-02-2025 08:01
Behavioral task
behavioral1
Sample
0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe
Resource
win7-20241010-en
General
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Target
0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe
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Size
1.2MB
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MD5
1ae9deb5cbb7f9ee977b9dc6a1f2d839
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SHA1
8e31fc08735682dfcca1687761722a627125ede7
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SHA256
0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931
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SHA512
06c4ea106b46d0c5e7223a67ff8f4defc8270e2a60b2b35fefc6bf7f8e11e251f174827a8840a47644f2b426f7aaae5dd8d0bfe4bfa47dc3358ba97dd2f14d5b
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtik:WIwgMEuy+inDfp3/XoCw57XYBwKk
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2788-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2788-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2648-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2648-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2648-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0007000000019547-14.dat family_gh0strat behavioral1/memory/2788-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2788-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2648-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2648-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2648-49-0x0000000010000000-0x00000000101BA000-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 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Executes dropped EXE 5 IoCs
pid Process 2696 AK47.exe 2784 AK47.exe 2788 AK74.exe 2716 Ghiya.exe 2648 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2784 AK47.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2716 Ghiya.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
resource yara_rule behavioral1/memory/844-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/844-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x00070000000195af-58.dat vmprotect behavioral1/memory/844-65-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/844-71-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/844-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/844-78-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/844-81-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/844-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/844-88-0x0000000000400000-0x0000000000760000-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" 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\259470800.txt AK47.exe File created C:\Windows\SysWOW64\259470800.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/2788-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2788-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2788-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2648-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2648-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2648-49-0x0000000010000000-0x00000000101BA000-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 9 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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.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 Ghiya.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2332 cmd.exe 3064 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3064 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2648 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2788 AK74.exe Token: SeLoadDriverPrivilege 2648 Ghiya.exe Token: 33 2648 Ghiya.exe Token: SeIncBasePriorityPrivilege 2648 Ghiya.exe Token: 33 2648 Ghiya.exe Token: SeIncBasePriorityPrivilege 2648 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 844 wrote to memory of 2696 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 30 PID 844 wrote to memory of 2696 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 30 PID 844 wrote to memory of 2696 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 30 PID 844 wrote to memory of 2696 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 30 PID 844 wrote to memory of 2784 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 31 PID 844 wrote to memory of 2784 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 31 PID 844 wrote to memory of 2784 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 31 PID 844 wrote to memory of 2784 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 31 PID 844 wrote to memory of 2788 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 32 PID 844 wrote to memory of 2788 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 32 PID 844 wrote to memory of 2788 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 32 PID 844 wrote to memory of 2788 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 32 PID 844 wrote to memory of 2788 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 32 PID 844 wrote to memory of 2788 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 32 PID 844 wrote to memory of 2788 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 32 PID 2788 wrote to memory of 2332 2788 AK74.exe 34 PID 2788 wrote to memory of 2332 2788 AK74.exe 34 PID 2788 wrote to memory of 2332 2788 AK74.exe 34 PID 2788 wrote to memory of 2332 2788 AK74.exe 34 PID 2716 wrote to memory of 2648 2716 Ghiya.exe 36 PID 2716 wrote to memory of 2648 2716 Ghiya.exe 36 PID 2716 wrote to memory of 2648 2716 Ghiya.exe 36 PID 2716 wrote to memory of 2648 2716 Ghiya.exe 36 PID 2716 wrote to memory of 2648 2716 Ghiya.exe 36 PID 2716 wrote to memory of 2648 2716 Ghiya.exe 36 PID 2716 wrote to memory of 2648 2716 Ghiya.exe 36 PID 2332 wrote to memory of 3064 2332 cmd.exe 37 PID 2332 wrote to memory of 3064 2332 cmd.exe 37 PID 2332 wrote to memory of 3064 2332 cmd.exe 37 PID 2332 wrote to memory of 3064 2332 cmd.exe 37 PID 844 wrote to memory of 2688 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 38 PID 844 wrote to memory of 2688 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 38 PID 844 wrote to memory of 2688 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 38 PID 844 wrote to memory of 2688 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 38 PID 844 wrote to memory of 432 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 39 PID 844 wrote to memory of 432 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 39 PID 844 wrote to memory of 432 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 39 PID 844 wrote to memory of 432 844 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe"C:\Users\Admin\AppData\Local\Temp\0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.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:844 -
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:2696
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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:2784
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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:2788 -
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:2332 -
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:3064
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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:2688
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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:432
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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:2716 -
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:2648
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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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD5091f2ccbe62b805618a508a5b0298b06
SHA172aa77154715a62fa7e8ffacee3b1db358bc2a42
SHA256d7f406f1c18f2ae23a54ccf18a71b481464bc10690ccfcb64673ea46ce71009f
SHA5126d4a7a850d140f24f5f608469c120eb269cdb79c9067866a88a225dbd7a5e8f3c114961d47e8918143dfac9ecfbf03ce8dbc877347e316bca5abf36365f6141b
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
1.2MB
MD5b2c550d1f8206ce5988da5a1f76c6842
SHA1ca0d8ffba11a9d7a4cee917e6c9887da7a5e9e36
SHA2565b5a99762660c8c11c6bced4e48b472b814408e2b5d8f2d3ca4e80185763339a
SHA512b1fecce84daed3ac5f82d5386955fdf4523927a5e967536a7e9008a1d79b672ec4365497326c98a0bef0d4193b68b6c183520971df4a8874005f4b3d15621656
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Filesize
49KB
MD5d840df0c815c3393a1ebd968de63d194
SHA135aab2156bddd5355d5097b4591014e7a1e9131a
SHA25666f0e9b0cc1858d11363f6fc496cc0f2b1ec59e1d01b96ad73c469f2c9eec696
SHA5123cd641b8e062eb8c654b36fe10f93dd8ef00571cf438ac0fb339789070c77a0876c00d401aca5b03c47671acdad74b400b8075b09c2257cf1323e32eddb2a253