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
14-12-2024 19:43
Behavioral task
behavioral1
Sample
c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe
Resource
win7-20240903-en
General
-
Target
c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe
-
Size
1.2MB
-
MD5
d2e1e1760550de5bc35550561307d44b
-
SHA1
782c247c63a72458cdaab50ab855784475a6820b
-
SHA256
c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a
-
SHA512
e5945de2f0d80bbb1e297176d90ac5d9aa5210a19b9c05818abc2bea26669b868608930cd230d318f0801d32d009788ec42347e7b1a39bb151755ad961982711
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiz:WIwgMEuy+inDfp3/XoCw57XYBwKz
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2608-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2608-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3000-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3000-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3000-65-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x000c000000014afa-14.dat family_gh0strat behavioral1/memory/2608-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2608-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3000-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3000-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3000-65-0x0000000010000000-0x00000000101BA000-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\\259414436.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 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe -
Executes dropped EXE 6 IoCs
pid Process 2444 AK47.exe 2692 AK47.exe 2608 AK74.exe 2704 Ghiya.exe 3000 Ghiya.exe 324 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 2444 AK47.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 2656 svchost.exe 2704 Ghiya.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 2656 svchost.exe 324 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/1884-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1884-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000014f7b-60.dat vmprotect behavioral1/memory/1884-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1884-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1884-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1884-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1884-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1884-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1884-96-0x0000000000400000-0x0000000000760000-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" c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259414436.txt AK47.exe File created C:\Windows\SysWOW64\259414436.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 -
resource yara_rule behavioral1/memory/2608-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2608-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2608-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3000-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3000-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3000-65-0x0000000010000000-0x00000000101BA000-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 cmd.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 AK74.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2532 PING.EXE 2856 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2532 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3000 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2608 AK74.exe Token: SeLoadDriverPrivilege 3000 Ghiya.exe Token: 33 3000 Ghiya.exe Token: SeIncBasePriorityPrivilege 3000 Ghiya.exe Token: 33 3000 Ghiya.exe Token: SeIncBasePriorityPrivilege 3000 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 1884 wrote to memory of 2444 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 28 PID 1884 wrote to memory of 2444 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 28 PID 1884 wrote to memory of 2444 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 28 PID 1884 wrote to memory of 2444 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 28 PID 1884 wrote to memory of 2692 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 29 PID 1884 wrote to memory of 2692 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 29 PID 1884 wrote to memory of 2692 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 29 PID 1884 wrote to memory of 2692 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 29 PID 1884 wrote to memory of 2608 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 30 PID 1884 wrote to memory of 2608 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 30 PID 1884 wrote to memory of 2608 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 30 PID 1884 wrote to memory of 2608 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 30 PID 1884 wrote to memory of 2608 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 30 PID 1884 wrote to memory of 2608 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 30 PID 1884 wrote to memory of 2608 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 30 PID 2608 wrote to memory of 2856 2608 AK74.exe 34 PID 2608 wrote to memory of 2856 2608 AK74.exe 34 PID 2608 wrote to memory of 2856 2608 AK74.exe 34 PID 2608 wrote to memory of 2856 2608 AK74.exe 34 PID 2704 wrote to memory of 3000 2704 Ghiya.exe 36 PID 2704 wrote to memory of 3000 2704 Ghiya.exe 36 PID 2704 wrote to memory of 3000 2704 Ghiya.exe 36 PID 2704 wrote to memory of 3000 2704 Ghiya.exe 36 PID 2704 wrote to memory of 3000 2704 Ghiya.exe 36 PID 2704 wrote to memory of 3000 2704 Ghiya.exe 36 PID 2704 wrote to memory of 3000 2704 Ghiya.exe 36 PID 2856 wrote to memory of 2532 2856 cmd.exe 37 PID 2856 wrote to memory of 2532 2856 cmd.exe 37 PID 2856 wrote to memory of 2532 2856 cmd.exe 37 PID 2856 wrote to memory of 2532 2856 cmd.exe 37 PID 1884 wrote to memory of 1680 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 38 PID 1884 wrote to memory of 1680 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 38 PID 1884 wrote to memory of 1680 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 38 PID 1884 wrote to memory of 1680 1884 c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe 38 PID 2656 wrote to memory of 324 2656 svchost.exe 40 PID 2656 wrote to memory of 324 2656 svchost.exe 40 PID 2656 wrote to memory of 324 2656 svchost.exe 40 PID 2656 wrote to memory of 324 2656 svchost.exe 40
Processes
-
C:\Users\Admin\AppData\Local\Temp\c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.exe"C:\Users\Admin\AppData\Local\Temp\c0651d1925e6fa7e2a71ed110870f351c41b77c89e2cf6b6b3a5d2f665ff600a.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:1884 -
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:2444
-
-
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:2608 -
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:2856 -
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:2532
-
-
-
-
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:1680
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2732
-
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:2656 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259414436.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:324
-
-
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:2704 -
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:3000
-
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
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
-
Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
-
Filesize
753B
MD56c344e8ac7fb157e903a751cd2d75bb0
SHA16acde3e405e5ad55a0ac9bd5c44cf2778d0a656d
SHA256a8d3268af7d44dd2dcee561ff2cc824d5af776eb0ac170f4e5ac3e4cb1a9007e
SHA5120e8d381f4aa972620d503cd042b8e0204edc06c3ccc1baa121fb3c4918e80cc76fc83430d893de176aad1458c3dc2403654796d3864df378980c6154fa7ba01c
-
Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
-
Filesize
1.2MB
MD5121d85ca7053f296e53c10a6db574350
SHA1c74fab069288db98767dc7abffde0e283258c3b8
SHA25661fc152636e8306be582d0a6333f5d48c71488771104ae57985e7daa98cc85d5
SHA512bca2d7a43d360c01ef60cb6872ee6da8c6bbd008b269b68e131e951ab003b9ff46fde8bcb3231f89ac51d95af616b9ef919d751d16bbaf800d1d25c68215b4b0
-
Filesize
49KB
MD5ce78c3dd90f7afad164ea9264e523a30
SHA1d99edb3100ffaaec5afcd13fc45c96776d625be0
SHA2562a8e9fa089c14b0774737ee7f9118d28cc986c6c2f97c4047db96e12fb7a09b6
SHA5120e04632040fae0449811c054708314941b44cfc1bc2c7f2363feabcbc037990e39fa3c159dfb4ed848b19f1448d9dc6e5d47919d33bf5076e15c57cc99d7fb8b
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d