Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
20-01-2025 01:32
Behavioral task
behavioral1
Sample
48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe
Resource
win7-20241023-en
General
-
Target
48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe
-
Size
1.2MB
-
MD5
67f8603c7611322c53debb1f5f9e5d24
-
SHA1
41bcce7848ae823ef0e65f0a8f17794855ea3627
-
SHA256
48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296
-
SHA512
7496d13a27bb2a2fb1a868005f345219d0ef052dbb8a6073cfe2f40d730050f35ed8f3679abeeb9d92e336b1362e0403d6457fd49ffdcc07d9442ba4520a64da
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtie:WIwgMEuy+inDfp3/XoCw57XYBwKe
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2304-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2304-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2868-43-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2868-42-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2868-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2868-47-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2868-61-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/files/0x0009000000016b47-14.dat family_gh0strat behavioral1/memory/2304-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2304-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2868-43-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2868-42-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2868-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2868-47-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2868-61-0x0000000010000000-0x00000000101BA000-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 -
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 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe -
Executes dropped EXE 5 IoCs
pid Process 2912 AK47.exe 1832 AK47.exe 2304 AK74.exe 2700 Ghiya.exe 2868 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1832 AK47.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 2700 Ghiya.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe -
resource yara_rule behavioral1/memory/1556-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1556-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000016cd7-54.dat vmprotect behavioral1/memory/1556-63-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1556-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1556-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1556-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1556-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1556-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1556-85-0x0000000000400000-0x0000000000760000-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" 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe File created C:\Windows\SysWOW64\259436885.txt AK47.exe File created C:\Windows\SysWOW64\259436885.txt AK47.exe -
resource yara_rule behavioral1/memory/2304-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2304-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2304-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-40-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-43-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-42-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-47-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-61-0x0000000010000000-0x00000000101BA000-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 8 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 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 cmd.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 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.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 2808 cmd.exe 2916 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2916 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2868 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2304 AK74.exe Token: SeLoadDriverPrivilege 2868 Ghiya.exe Token: 33 2868 Ghiya.exe Token: SeIncBasePriorityPrivilege 2868 Ghiya.exe Token: 33 2868 Ghiya.exe Token: SeIncBasePriorityPrivilege 2868 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 1556 wrote to memory of 2912 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 30 PID 1556 wrote to memory of 2912 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 30 PID 1556 wrote to memory of 2912 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 30 PID 1556 wrote to memory of 2912 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 30 PID 1556 wrote to memory of 1832 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 31 PID 1556 wrote to memory of 1832 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 31 PID 1556 wrote to memory of 1832 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 31 PID 1556 wrote to memory of 1832 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 31 PID 1556 wrote to memory of 2304 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 32 PID 1556 wrote to memory of 2304 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 32 PID 1556 wrote to memory of 2304 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 32 PID 1556 wrote to memory of 2304 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 32 PID 1556 wrote to memory of 2304 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 32 PID 1556 wrote to memory of 2304 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 32 PID 1556 wrote to memory of 2304 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 32 PID 2304 wrote to memory of 2808 2304 AK74.exe 34 PID 2304 wrote to memory of 2808 2304 AK74.exe 34 PID 2304 wrote to memory of 2808 2304 AK74.exe 34 PID 2304 wrote to memory of 2808 2304 AK74.exe 34 PID 2700 wrote to memory of 2868 2700 Ghiya.exe 35 PID 2700 wrote to memory of 2868 2700 Ghiya.exe 35 PID 2700 wrote to memory of 2868 2700 Ghiya.exe 35 PID 2700 wrote to memory of 2868 2700 Ghiya.exe 35 PID 2700 wrote to memory of 2868 2700 Ghiya.exe 35 PID 2700 wrote to memory of 2868 2700 Ghiya.exe 35 PID 2700 wrote to memory of 2868 2700 Ghiya.exe 35 PID 2808 wrote to memory of 2916 2808 cmd.exe 37 PID 2808 wrote to memory of 2916 2808 cmd.exe 37 PID 2808 wrote to memory of 2916 2808 cmd.exe 37 PID 2808 wrote to memory of 2916 2808 cmd.exe 37 PID 1556 wrote to memory of 2656 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 38 PID 1556 wrote to memory of 2656 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 38 PID 1556 wrote to memory of 2656 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 38 PID 1556 wrote to memory of 2656 1556 48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe 38
Processes
-
C:\Users\Admin\AppData\Local\Temp\48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.exe"C:\Users\Admin\AppData\Local\Temp\48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296.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:1556 -
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:2912
-
-
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:1832
-
-
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:2304 -
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:2808 -
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:2916
-
-
-
-
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:2656
-
-
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:2700 -
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:2868
-
Network
MITRE ATT&CK Enterprise v15
Privilege 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
MD58ad6e892ad5f5fe7fb282bcfd3deacdc
SHA192be2a7837fe651728a365970e4ddc72d6d176a5
SHA25601de603bd4b6ac379a34f59f9dce0efda3656cf1786d161f516328516958d380
SHA512ad7896387a2a7ac6cce46f0bd0f93d7de3fc92ef566f858782652b5fbaf20a4f8d07829f039fe0512d91be70598933c2745410ae4969f6da6f17391eae723dc6
-
Filesize
1.2MB
MD50c68253f86e864430bef5f05b41e2784
SHA1dae8b67f01f2409826a5cbcf673e50c4d856772e
SHA25681f10d9c7614eda67f942117aa4208b91621f896a75c47409421af148347abcd
SHA512d48ed6ef8f4fc37e42530e0b14e2bf095d3cd39688d66ef48147caef0b8c853a3cad50c680c97bf9b2b5d4bb56ed500153933ed62e8daccf628ae7430848dceb
-
Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
-
Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
-
Filesize
49KB
MD5cb13a20a2c2d918d324bf9f8fb902236
SHA1ec02567d4685ea0dd74820554cffb7e4dae87f62
SHA256e1a1feb714d628a084a1f282a2db55544402b8dadc97dd455603e7b13498df8d
SHA5123f56a1ddf8229bbded52984c3a18313d7f1b6ecd57895220547662a3b82780a0a2db45d5cff4fcfb7e4848ea43c999e75898d606555f6d11be4770dcab407668