Analysis
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max time kernel
150s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
28-12-2024 21:44
Behavioral task
behavioral1
Sample
0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe
Resource
win7-20241010-en
General
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Target
0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe
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Size
1.2MB
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MD5
16030b7ed1e5625358816ff90b75657f
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SHA1
6ee39140865cf902420ea7f3e1a7168c31dff1f3
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SHA256
0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61
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SHA512
05248086c0864ce8001f305525b087f496f4a783e44066970622c6639622d8deafed5c910be92cd14c34d0e91db25e9bfad788ff536d808ddfae8fa04b60394d
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiN:WIwgMEuy+inDfp3/XoCw57XYBwKN
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2880-25-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2880-26-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2140-46-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2140-50-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2140-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016c1a-16.dat family_gh0strat behavioral1/memory/2880-25-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2880-26-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2140-46-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2140-50-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2140-53-0x0000000010000000-0x00000000101BA000-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 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe -
Executes dropped EXE 5 IoCs
pid Process 2200 AK47.exe 2440 AK47.exe 2880 AK74.exe 2192 Ghiya.exe 2140 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2200 AK47.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2192 Ghiya.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe -
resource yara_rule behavioral1/memory/2304-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2304-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000016ccc-60.dat vmprotect behavioral1/memory/2304-67-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2304-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2304-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2304-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2304-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2304-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2304-89-0x0000000000400000-0x0000000000760000-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" 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\259451268.txt AK47.exe File opened for modification C:\Windows\SysWOW64\259451268.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/2880-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2880-25-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2880-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2140-46-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2140-50-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2140-53-0x0000000010000000-0x00000000101BA000-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 Ghiya.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.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 WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.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 2908 cmd.exe 1692 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1692 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2140 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2880 AK74.exe Token: SeLoadDriverPrivilege 2140 Ghiya.exe Token: 33 2140 Ghiya.exe Token: SeIncBasePriorityPrivilege 2140 Ghiya.exe Token: 33 2140 Ghiya.exe Token: SeIncBasePriorityPrivilege 2140 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2304 wrote to memory of 2440 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 31 PID 2304 wrote to memory of 2440 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 31 PID 2304 wrote to memory of 2440 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 31 PID 2304 wrote to memory of 2440 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 31 PID 2304 wrote to memory of 2200 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 32 PID 2304 wrote to memory of 2200 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 32 PID 2304 wrote to memory of 2200 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 32 PID 2304 wrote to memory of 2200 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 32 PID 2304 wrote to memory of 2880 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 33 PID 2304 wrote to memory of 2880 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 33 PID 2304 wrote to memory of 2880 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 33 PID 2304 wrote to memory of 2880 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 33 PID 2304 wrote to memory of 2880 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 33 PID 2304 wrote to memory of 2880 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 33 PID 2304 wrote to memory of 2880 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 33 PID 2880 wrote to memory of 2908 2880 AK74.exe 35 PID 2880 wrote to memory of 2908 2880 AK74.exe 35 PID 2880 wrote to memory of 2908 2880 AK74.exe 35 PID 2880 wrote to memory of 2908 2880 AK74.exe 35 PID 2192 wrote to memory of 2140 2192 Ghiya.exe 36 PID 2192 wrote to memory of 2140 2192 Ghiya.exe 36 PID 2192 wrote to memory of 2140 2192 Ghiya.exe 36 PID 2192 wrote to memory of 2140 2192 Ghiya.exe 36 PID 2192 wrote to memory of 2140 2192 Ghiya.exe 36 PID 2192 wrote to memory of 2140 2192 Ghiya.exe 36 PID 2192 wrote to memory of 2140 2192 Ghiya.exe 36 PID 2304 wrote to memory of 2664 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 38 PID 2304 wrote to memory of 2664 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 38 PID 2304 wrote to memory of 2664 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 38 PID 2304 wrote to memory of 2664 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 38 PID 2304 wrote to memory of 2576 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 39 PID 2304 wrote to memory of 2576 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 39 PID 2304 wrote to memory of 2576 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 39 PID 2304 wrote to memory of 2576 2304 0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe 39 PID 2908 wrote to memory of 1692 2908 cmd.exe 40 PID 2908 wrote to memory of 1692 2908 cmd.exe 40 PID 2908 wrote to memory of 1692 2908 cmd.exe 40 PID 2908 wrote to memory of 1692 2908 cmd.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.exe"C:\Users\Admin\AppData\Local\Temp\0c281e5d6ff9e4f84eb0ddb9100543ee9ea0071582e951d02ad86f17debcab61.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:2304 -
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:2440
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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:2200
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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:2880 -
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:2908 -
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:1692
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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:2664
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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:2576
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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:2192 -
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:2140
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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
MD5435fb7a15e649384c88a3b31cf7a718a
SHA15ff2749f405cffc6c3cd60effc7697b22cafd16a
SHA256d895b009547f6187907e1dbb64fe1fb5fff71afe3ad6b1f0a09c7e7f92fe71a3
SHA5121ce8477daf951326498e61f17b12800007adbbedbf0a4073f8072e16544d3ff1c1544f2570458a4a8c9cbca9b96bab28a68eebe9c36b09f2250bb9612267d8a7
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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
MD55ae575897ca07c69e4bc8056d22dab59
SHA12f963017c0401ee9001d895d35c550cee7aa6346
SHA2561f6ebed4318e955d5a4e906651b4825d98d3102f3efc350b4ec9e68d15de17a0
SHA512f1ccd736fe7a294986b7223d665e7baf74623384414c4c07c4cff6fc9d0405e36fbfe55d2352f045356731450195bbf8cdbe871305657c750816e6875134bd69
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Filesize
49KB
MD5c7301e4f3e73037b40506353809dd051
SHA139a6284e100306d33335dddde735e1e9847589e4
SHA25669a6869f4b22e97a32397fa70f3c6208de0e725bb05d748d8bd7d0c9ddacfa9d
SHA5128a5b249007613ceb191b9356b65299b17dda48c0ab7c2b8224657f16bcc456621a5622d8a1d478b9d3265269edeec8f60a388e07d06cf2503041066276494553