Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-02-2025 05:52
Behavioral task
behavioral1
Sample
ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe
Resource
win7-20240903-en
General
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Target
ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe
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Size
1.2MB
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MD5
5cb10d2f61b121e6fee106111062b596
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SHA1
8d6993cce7cc00467a8d244a0de05726be66e4be
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SHA256
ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72
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SHA512
9f942fd6655c61a8ef122df4621c51f0a15aef85c549e685ea634925ddca807ec93554cf4b67121b9391fcafef1669097a9d739df1419fd5fcc94e041920ec8a
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiV:WIwgMEuy+inDfp3/XoCw57XYBwKV
Malware Config
Signatures
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resource yara_rule behavioral1/memory/3060-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3060-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2268-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2268-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2268-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0007000000015d9a-15.dat family_gh0strat behavioral1/memory/3060-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3060-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2268-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2268-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2268-49-0x0000000010000000-0x00000000101BA000-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 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe -
Executes dropped EXE 5 IoCs
pid Process 2316 AK47.exe 2308 AK47.exe 3060 AK74.exe 2912 Ghiya.exe 2268 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2308 AK47.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2912 Ghiya.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe -
resource yara_rule behavioral1/memory/2548-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2548-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000015e71-56.dat vmprotect behavioral1/memory/2548-63-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2548-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2548-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2548-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2548-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2548-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2548-85-0x0000000000400000-0x0000000000760000-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" ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\259436214.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/3060-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3060-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3060-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2268-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2268-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2268-49-0x0000000010000000-0x00000000101BA000-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 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 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.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 PING.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 2212 cmd.exe 2688 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2688 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2268 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3060 AK74.exe Token: SeLoadDriverPrivilege 2268 Ghiya.exe Token: 33 2268 Ghiya.exe Token: SeIncBasePriorityPrivilege 2268 Ghiya.exe Token: 33 2268 Ghiya.exe Token: SeIncBasePriorityPrivilege 2268 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2548 wrote to memory of 2308 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 30 PID 2548 wrote to memory of 2308 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 30 PID 2548 wrote to memory of 2308 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 30 PID 2548 wrote to memory of 2308 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 30 PID 2548 wrote to memory of 2316 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 31 PID 2548 wrote to memory of 2316 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 31 PID 2548 wrote to memory of 2316 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 31 PID 2548 wrote to memory of 2316 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 31 PID 2548 wrote to memory of 3060 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 32 PID 2548 wrote to memory of 3060 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 32 PID 2548 wrote to memory of 3060 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 32 PID 2548 wrote to memory of 3060 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 32 PID 2548 wrote to memory of 3060 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 32 PID 2548 wrote to memory of 3060 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 32 PID 2548 wrote to memory of 3060 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 32 PID 3060 wrote to memory of 2212 3060 AK74.exe 34 PID 3060 wrote to memory of 2212 3060 AK74.exe 34 PID 3060 wrote to memory of 2212 3060 AK74.exe 34 PID 3060 wrote to memory of 2212 3060 AK74.exe 34 PID 2912 wrote to memory of 2268 2912 Ghiya.exe 35 PID 2912 wrote to memory of 2268 2912 Ghiya.exe 35 PID 2912 wrote to memory of 2268 2912 Ghiya.exe 35 PID 2912 wrote to memory of 2268 2912 Ghiya.exe 35 PID 2912 wrote to memory of 2268 2912 Ghiya.exe 35 PID 2912 wrote to memory of 2268 2912 Ghiya.exe 35 PID 2912 wrote to memory of 2268 2912 Ghiya.exe 35 PID 2212 wrote to memory of 2688 2212 cmd.exe 37 PID 2212 wrote to memory of 2688 2212 cmd.exe 37 PID 2212 wrote to memory of 2688 2212 cmd.exe 37 PID 2212 wrote to memory of 2688 2212 cmd.exe 37 PID 2548 wrote to memory of 2644 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 38 PID 2548 wrote to memory of 2644 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 38 PID 2548 wrote to memory of 2644 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 38 PID 2548 wrote to memory of 2644 2548 ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe 38
Processes
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C:\Users\Admin\AppData\Local\Temp\ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.exe"C:\Users\Admin\AppData\Local\Temp\ff85eed743c2ebc7587f15de5852651f36b52144851cc71c422e5879c6481c72.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:2548 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2308
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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:2316
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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:3060 -
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:2212 -
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: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:2644
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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:2912 -
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:2268
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
Loading Replay Monitor...
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
MD52496e3821daadb58f54bd391c084c677
SHA10f517e9571e9fc9621cf7cb998ffbb6a75dc0e72
SHA25607e9f8a1b7fee17da78a236bb2d46d41266008e143f669f0980cfcaa74185b57
SHA5121f38b7bacaaef3776f4902370e9f7539c37967d2ace36dbd931be44c488bfd2a1f79bef45fdc96a06eab896ba74a7dc62266165fa446e669f6409d3294aa21c1
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
1.2MB
MD5331d560edb2f571c9be8f6433076e2be
SHA15810e8f77627727d47f576c545bf2cb3e9c1a5ac
SHA256e0958a3fdb66235179d1b18404f1d2fa9e9ae16856eabed6e8f9bae3fc28dd69
SHA512369bc9e98e8615d5ab5f84c816094c09943f68b7390f17a9411c6a77067aae8c3e0580652de11430ad604b354c49aa47b41d9678c261fc500471b5c95836bedb
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Filesize
49KB
MD5532e9f3664966ec910dcc0a5d01070fd
SHA1fe6fb5fb75a6584cda52b428165db76bba5bb63d
SHA25664921e6f17554feb522c8ada5d2e2bd1a21cb2bfd9129755116f339ae637f47c
SHA51237104fda1a902b30e4ed517b0403eaf3958a0ad621fb3f7cebc5a42d7d68d736667511755a621e794fb3cbdba11ba478455f3029a69aa9d83dd0d062da549a28