Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
07-01-2025 17:47
Behavioral task
behavioral1
Sample
64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe
Resource
win7-20240708-en
General
-
Target
64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe
-
Size
1.2MB
-
MD5
2ddab159cc7175bc13ef7dbf32027a2e
-
SHA1
7cdf00c750730368374d0819062c733d72efc839
-
SHA256
64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce
-
SHA512
77b2e8e2770193657a3990e37e4f687b1367fd5d12772eb25f77a9e8c81158a6cf36fdeb5c3a7e1a9e59d0507a348ecc20bc3bb922d55719f2c66cdb0ee11464
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti5:WIwgMEuy+inDfp3/XoCw57XYBwK5
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2128-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2128-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2156-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2156-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2156-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000017520-15.dat family_gh0strat behavioral1/memory/2128-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2128-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2156-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2156-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2156-54-0x0000000010000000-0x00000000101BA000-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\\259471065.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 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe -
Executes dropped EXE 6 IoCs
pid Process 2764 AK47.exe 2692 AK47.exe 2128 AK74.exe 2772 Ghiya.exe 2156 Ghiya.exe 1376 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2764 AK47.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2696 svchost.exe 2772 Ghiya.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2696 svchost.exe 1376 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2664-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2664-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x000700000001919c-58.dat vmprotect behavioral1/memory/2664-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2664-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2664-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2664-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2664-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2664-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2664-96-0x0000000000400000-0x0000000000760000-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" 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe -
Drops file in System32 directory 7 IoCs
description ioc Process 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\259471065.txt AK47.exe File created C:\Windows\SysWOW64\259471065.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/2128-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2128-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2128-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2156-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2156-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2156-54-0x0000000010000000-0x00000000101BA000-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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.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 PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3040 cmd.exe 2536 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2536 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2156 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2128 AK74.exe Token: SeLoadDriverPrivilege 2156 Ghiya.exe Token: 33 2156 Ghiya.exe Token: SeIncBasePriorityPrivilege 2156 Ghiya.exe Token: 33 2156 Ghiya.exe Token: SeIncBasePriorityPrivilege 2156 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2664 wrote to memory of 2764 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 30 PID 2664 wrote to memory of 2764 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 30 PID 2664 wrote to memory of 2764 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 30 PID 2664 wrote to memory of 2764 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 30 PID 2664 wrote to memory of 2692 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 31 PID 2664 wrote to memory of 2692 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 31 PID 2664 wrote to memory of 2692 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 31 PID 2664 wrote to memory of 2692 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 31 PID 2664 wrote to memory of 2128 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 32 PID 2664 wrote to memory of 2128 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 32 PID 2664 wrote to memory of 2128 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 32 PID 2664 wrote to memory of 2128 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 32 PID 2664 wrote to memory of 2128 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 32 PID 2664 wrote to memory of 2128 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 32 PID 2664 wrote to memory of 2128 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 32 PID 2128 wrote to memory of 3040 2128 AK74.exe 36 PID 2128 wrote to memory of 3040 2128 AK74.exe 36 PID 2128 wrote to memory of 3040 2128 AK74.exe 36 PID 2128 wrote to memory of 3040 2128 AK74.exe 36 PID 2772 wrote to memory of 2156 2772 Ghiya.exe 37 PID 2772 wrote to memory of 2156 2772 Ghiya.exe 37 PID 2772 wrote to memory of 2156 2772 Ghiya.exe 37 PID 2772 wrote to memory of 2156 2772 Ghiya.exe 37 PID 2772 wrote to memory of 2156 2772 Ghiya.exe 37 PID 2772 wrote to memory of 2156 2772 Ghiya.exe 37 PID 2772 wrote to memory of 2156 2772 Ghiya.exe 37 PID 3040 wrote to memory of 2536 3040 cmd.exe 39 PID 3040 wrote to memory of 2536 3040 cmd.exe 39 PID 3040 wrote to memory of 2536 3040 cmd.exe 39 PID 3040 wrote to memory of 2536 3040 cmd.exe 39 PID 2664 wrote to memory of 2736 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 40 PID 2664 wrote to memory of 2736 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 40 PID 2664 wrote to memory of 2736 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 40 PID 2664 wrote to memory of 2736 2664 64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe 40 PID 2696 wrote to memory of 1376 2696 svchost.exe 42 PID 2696 wrote to memory of 1376 2696 svchost.exe 42 PID 2696 wrote to memory of 1376 2696 svchost.exe 42 PID 2696 wrote to memory of 1376 2696 svchost.exe 42
Processes
-
C:\Users\Admin\AppData\Local\Temp\64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.exe"C:\Users\Admin\AppData\Local\Temp\64a933f6cc474e1468eb066695e6043b3ee709282e6de822c81038f163cc60ce.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:2664 -
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:2764
-
-
C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2692
-
-
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:2128 -
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:3040 -
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:2536
-
-
-
-
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:2736
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2748
-
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:2696 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259471065.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1376
-
-
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:2772 -
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:2156
-
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
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
-
Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
-
Filesize
753B
MD5a35587cd5ec2ea4358ed84a83884f34f
SHA153307af44550b60837f0a040e7870faa09b9cf05
SHA25687ac537b07a894fe15de0ba3bfc47b0d22977b89c83ca56f8ef2ada22ff6cd2c
SHA512fd2e8e0a941a75da6e29f4233b7b636d5e6e8fca25390f9998d1eb3fff8bd080464dca111cf3936d7f8a40e81540427dd1d23ff110368f2525f4e84ffa2ea2d3
-
Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
-
Filesize
1.2MB
MD5903e1f62a78a7b5a39469def33bbe348
SHA132e93cc5a155be23f423197e223500e690f47c15
SHA256930bf9a0e496b55db8a747a98c589b1ec031caeb9f8dc6db2d5bb8a734db1a6a
SHA512c293b35e19e630a3668c6fb3bf860808684ed3651fc3c4fe1081d98eb75fd4b005d9d63578ecddd2de792718bfb458c820a1d864855ddc2c048c3f7e0d18180b
-
Filesize
49KB
MD5b5d1c4153d59c99e4fe66cfaa4752ca7
SHA12e1c3b840b4fee4bd44d064c7b50d8d887054ac9
SHA256acf31707efc3f4609c22c3b13ff8b7700a380ffbaa0f8182958ba1d7bb29f121
SHA51231e092c9aefc7783febf87164d376605f8a517939b192b9a2b3ae46c263d6f78adbca9746be26548dca2aabbdecdd75a56da1a76a28f3a9d91b01b00beca3fe0
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d