Analysis
-
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
20-01-2025 18:47
Behavioral task
behavioral1
Sample
bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe
Resource
win7-20240903-en
General
-
Target
bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe
-
Size
1.2MB
-
MD5
d352a28833a26fdb7a82c6a11c87fdb1
-
SHA1
9d7b31d652e9a216f127995111785c8f6df1625d
-
SHA256
bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877
-
SHA512
7efe56a246e56447cd00ec1db04d548799e7e8f4427c27f65ea6104390b8d92c6d40c7f9ec80896ace84ec4bc024f17fe8158745dabf9d01688de403edc791f8
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiv:WIwgMEuy+inDfp3/XoCw57XYBwKv
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2840-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2840-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3020-50-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3020-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3020-60-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x000700000001939f-14.dat family_gh0strat behavioral1/memory/2840-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2840-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3020-50-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3020-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3020-60-0x0000000010000000-0x00000000101BA000-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\\259422127.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 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe -
Executes dropped EXE 6 IoCs
pid Process 2848 AK47.exe 2580 AK47.exe 2840 AK74.exe 2592 Ghiya.exe 3020 Ghiya.exe 2756 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2848 AK47.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2628 svchost.exe 2592 Ghiya.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2628 svchost.exe 2756 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2680-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0032000000019354-58.dat vmprotect behavioral1/memory/2680-59-0x0000000002A90000-0x0000000002AA0000-memory.dmp vmprotect behavioral1/memory/2680-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-89-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-92-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-95-0x0000000000400000-0x0000000000760000-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" bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259422127.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe 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\259422127.txt AK47.exe -
resource yara_rule behavioral1/memory/2840-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2840-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2840-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3020-50-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3020-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3020-60-0x0000000010000000-0x00000000101BA000-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 WScript.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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ghiya.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.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 PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3044 cmd.exe 580 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 580 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3020 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2840 AK74.exe Token: SeLoadDriverPrivilege 3020 Ghiya.exe Token: 33 3020 Ghiya.exe Token: SeIncBasePriorityPrivilege 3020 Ghiya.exe Token: 33 3020 Ghiya.exe Token: SeIncBasePriorityPrivilege 3020 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2680 wrote to memory of 2848 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 30 PID 2680 wrote to memory of 2848 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 30 PID 2680 wrote to memory of 2848 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 30 PID 2680 wrote to memory of 2848 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 30 PID 2680 wrote to memory of 2580 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 31 PID 2680 wrote to memory of 2580 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 31 PID 2680 wrote to memory of 2580 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 31 PID 2680 wrote to memory of 2580 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 31 PID 2680 wrote to memory of 2840 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 32 PID 2680 wrote to memory of 2840 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 32 PID 2680 wrote to memory of 2840 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 32 PID 2680 wrote to memory of 2840 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 32 PID 2680 wrote to memory of 2840 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 32 PID 2680 wrote to memory of 2840 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 32 PID 2680 wrote to memory of 2840 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 32 PID 2840 wrote to memory of 3044 2840 AK74.exe 36 PID 2840 wrote to memory of 3044 2840 AK74.exe 36 PID 2840 wrote to memory of 3044 2840 AK74.exe 36 PID 2840 wrote to memory of 3044 2840 AK74.exe 36 PID 2592 wrote to memory of 3020 2592 Ghiya.exe 38 PID 2592 wrote to memory of 3020 2592 Ghiya.exe 38 PID 2592 wrote to memory of 3020 2592 Ghiya.exe 38 PID 2592 wrote to memory of 3020 2592 Ghiya.exe 38 PID 2592 wrote to memory of 3020 2592 Ghiya.exe 38 PID 2592 wrote to memory of 3020 2592 Ghiya.exe 38 PID 2592 wrote to memory of 3020 2592 Ghiya.exe 38 PID 3044 wrote to memory of 580 3044 cmd.exe 39 PID 3044 wrote to memory of 580 3044 cmd.exe 39 PID 3044 wrote to memory of 580 3044 cmd.exe 39 PID 3044 wrote to memory of 580 3044 cmd.exe 39 PID 2680 wrote to memory of 2460 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 40 PID 2680 wrote to memory of 2460 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 40 PID 2680 wrote to memory of 2460 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 40 PID 2680 wrote to memory of 2460 2680 bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe 40 PID 2628 wrote to memory of 2756 2628 svchost.exe 42 PID 2628 wrote to memory of 2756 2628 svchost.exe 42 PID 2628 wrote to memory of 2756 2628 svchost.exe 42 PID 2628 wrote to memory of 2756 2628 svchost.exe 42
Processes
-
C:\Users\Admin\AppData\Local\Temp\bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.exe"C:\Users\Admin\AppData\Local\Temp\bed45c3826ddecc24207bf1d56b3ca6eb3e6b5649bb70e328ad0ee42eaa38877.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:2680 -
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:2848
-
-
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:2580
-
-
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:2840 -
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:3044 -
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:580
-
-
-
-
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:2460
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2772
-
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:2628 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259422127.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2756
-
-
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:2592 -
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:3020
-
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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
-
Filesize
753B
MD511d66fe49a013a93c0b5f054313c2d66
SHA127db99d049663e4bae87944d4bdc20eb5a8da280
SHA25624876e67f8d3fe5572b368556d32cc0e4a9dee107c8694d45551a61fb3938f85
SHA51290888320ca33efd8796e5fc24788f69e0a0b041d3a879e81e8d2a910d3237ea98a3f7d77d891643fdd1a3cac6b92f40538c3861c9b7a39f536046650ea4d5d61
-
Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
-
Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
-
Filesize
1.2MB
MD52731e51dff2189adecaf6b62379eb41b
SHA12831338ed67de085138da40ce1c067875b6d5eb4
SHA256c6629ca0e991ab43ddb95dbbd8162e32aa2ec0bd998e81231504b4d2326751f5
SHA512eb0dcb71cdf109fac2a6450aff3b0f5632df1b0d431f1e7e82e4da3f125e631c7efd0bf4f6c10546e9b6da55bea2950cc3e88f5530659306b2b1d4c8b8e0e92d
-
Filesize
49KB
MD5f1055435e25ab760aa9cf38d262fa695
SHA1e43d0974f1d9b06e5f7f97a59d4d2944fdec81c9
SHA256f4c8bc7330fcc906d64ea489dcdc42fe5ca7d2d58a2534a4c0bfe9b8004641bb
SHA5121b7350c8f74c65c4bdcaed9ce78bfd82bcee09787251aac461cc063a71c457ffddb5d16852ff2c74393cd159b20cd4e1876c5c9c1c57c26a06ae6e489d118e2d
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d