Analysis
-
max time kernel
150s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-01-2025 18:45
Behavioral task
behavioral1
Sample
628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe
Resource
win7-20240903-en
General
-
Target
628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe
-
Size
1.2MB
-
MD5
2eeb6cd68e149e3747c6f25765b2c21f
-
SHA1
8c12e4e6066800c16fd36866478e28123774eae3
-
SHA256
628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142
-
SHA512
6448b8b60627632568fdd0d03a3148815cae9f8e16f9bfed2361ab91fb8f35c0cdcb70de857aff8b371927f8f5d19c4b8d2a35340a0e3193257eb6b8774758d9
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtic:WIwgMEuy+inDfp3/XoCw57XYBwKc
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2712-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2712-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2068-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2068-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2068-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x000700000001939f-14.dat family_gh0strat behavioral1/memory/2712-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2712-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2068-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2068-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2068-54-0x0000000010000000-0x00000000101BA000-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\\259422377.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 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe -
Executes dropped EXE 6 IoCs
pid Process 2848 AK47.exe 2580 AK47.exe 2712 AK74.exe 2592 Ghiya.exe 2068 Ghiya.exe 852 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2580 AK47.exe 2608 svchost.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2592 Ghiya.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2608 svchost.exe 852 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/0x00070000000194c3-58.dat vmprotect behavioral1/memory/2680-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2680-96-0x0000000000400000-0x0000000000760000-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" 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\259422377.txt AK47.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\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral1/memory/2712-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2712-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2712-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2068-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2068-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2068-54-0x0000000010000000-0x00000000101BA000-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 Ghiya.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.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 2148 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2148 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2068 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2712 AK74.exe Token: SeLoadDriverPrivilege 2068 Ghiya.exe Token: 33 2068 Ghiya.exe Token: SeIncBasePriorityPrivilege 2068 Ghiya.exe Token: 33 2068 Ghiya.exe Token: SeIncBasePriorityPrivilege 2068 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2680 wrote to memory of 2848 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 30 PID 2680 wrote to memory of 2848 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 30 PID 2680 wrote to memory of 2848 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 30 PID 2680 wrote to memory of 2848 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 30 PID 2680 wrote to memory of 2580 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 31 PID 2680 wrote to memory of 2580 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 31 PID 2680 wrote to memory of 2580 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 31 PID 2680 wrote to memory of 2580 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 31 PID 2680 wrote to memory of 2712 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 34 PID 2680 wrote to memory of 2712 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 34 PID 2680 wrote to memory of 2712 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 34 PID 2680 wrote to memory of 2712 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 34 PID 2680 wrote to memory of 2712 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 34 PID 2680 wrote to memory of 2712 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 34 PID 2680 wrote to memory of 2712 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 34 PID 2712 wrote to memory of 3044 2712 AK74.exe 36 PID 2712 wrote to memory of 3044 2712 AK74.exe 36 PID 2712 wrote to memory of 3044 2712 AK74.exe 36 PID 2712 wrote to memory of 3044 2712 AK74.exe 36 PID 2592 wrote to memory of 2068 2592 Ghiya.exe 38 PID 2592 wrote to memory of 2068 2592 Ghiya.exe 38 PID 2592 wrote to memory of 2068 2592 Ghiya.exe 38 PID 2592 wrote to memory of 2068 2592 Ghiya.exe 38 PID 2592 wrote to memory of 2068 2592 Ghiya.exe 38 PID 2592 wrote to memory of 2068 2592 Ghiya.exe 38 PID 2592 wrote to memory of 2068 2592 Ghiya.exe 38 PID 3044 wrote to memory of 2148 3044 cmd.exe 39 PID 3044 wrote to memory of 2148 3044 cmd.exe 39 PID 3044 wrote to memory of 2148 3044 cmd.exe 39 PID 3044 wrote to memory of 2148 3044 cmd.exe 39 PID 2680 wrote to memory of 836 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 40 PID 2680 wrote to memory of 836 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 40 PID 2680 wrote to memory of 836 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 40 PID 2680 wrote to memory of 836 2680 628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe 40 PID 2608 wrote to memory of 852 2608 svchost.exe 42 PID 2608 wrote to memory of 852 2608 svchost.exe 42 PID 2608 wrote to memory of 852 2608 svchost.exe 42 PID 2608 wrote to memory of 852 2608 svchost.exe 42
Processes
-
C:\Users\Admin\AppData\Local\Temp\628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.exe"C:\Users\Admin\AppData\Local\Temp\628c1dc65a41fa0e19f3612bcfd6be467172e5a8ad6785dff2d00474c5b0a142.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⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2848
-
-
C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- 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:2712 -
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:2148
-
-
-
-
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:836
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1800
-
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:2608 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259422377.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:852
-
-
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:2068
-
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
MD5c62a3a39bbd498cdf4363771d756562c
SHA1a3c13187df1d1c9e23b4d1047c9972e098c96c90
SHA2562a437ad43ced971068e3870f9ffe2cae58b46a61fbbc369c6117b863f7d35dc7
SHA512ef890ebd11cf554609060671f119dca4fb5134dc26b3986a109c8658e3cefe5c75381501f68b192f9a7670225f0a89bc5c80f102197484b8f62ece2c4e0aa1dc
-
Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
-
Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
-
Filesize
1.2MB
MD58669300625525438d261814e3647e47b
SHA1f0253f6958ad08d4725da8a83bb961a510fba2b7
SHA256a281bdd62f2f1f74d0d0c11bd6e67ac7aee091ec2d5f384a29e04417a260f60f
SHA512fa28a382140d3e8fa3075f28a4bc8a7018b20f239d22a15e2aeeca48532dcf3063bd9f8eeec6e79b9bfa0c0b1e161b42a0ac7f3f12c37b7dd3553e9f71a599b9
-
Filesize
49KB
MD5a09ad9560344e8d2fc8bfbc7079b567c
SHA1e176e2f2403ca397362fd233f23120397aedf802
SHA2563cbca424ec551dd309f3a74bf62775f9eb69c4dcb48210db8252d9685d6435ef
SHA512f56b9021168d6a5a6ec06c7bdb2bd8d75ee953e1a2839fbac1b7b7f119142d493d4449b8b32da1465f24b5dbee84ac24507572372d2a9c7272bae51b81d9546e
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d