Analysis
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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
14-02-2025 02:48
Behavioral task
behavioral1
Sample
3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe
Resource
win7-20240903-en
General
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Target
3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe
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Size
1.2MB
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MD5
72adc2ed30d24316781b2c734e3a6ffa
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SHA1
e3dc4820ed5fdecf21559bb61778aa47dddc838f
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SHA256
3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b
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SHA512
062bf8dc728172fb16964d91c0f4996dc4861ae780c0899f9a705b85d0b407a8ee87d690ed5797108bbc9fb299bfb80ae54df0fdbb1dc9065c6ec41e11d4f531
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiM:WIwgMEuy+inDfp3/XoCw57XYBwKM
Malware Config
Signatures
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resource yara_rule behavioral1/memory/336-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/336-24-0x0000000010000000-0x00000000101BA000-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/2868-61-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2868-51-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/memory/336-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/336-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/files/0x0008000000015d07-14.dat 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/2868-61-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2868-51-0x0000000010000000-0x00000000101BA000-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 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe -
Executes dropped EXE 5 IoCs
pid Process 2084 AK47.exe 2468 AK47.exe 336 AK74.exe 2268 Ghiya.exe 2868 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2468 AK47.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2268 Ghiya.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe -
resource yara_rule behavioral1/memory/2504-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000015d48-52.dat vmprotect behavioral1/memory/2504-63-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-85-0x0000000000400000-0x0000000000760000-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" 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\259440021.txt AK47.exe File created C:\Windows\SysWOW64\259440021.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/336-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/336-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/336-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-43-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-42-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-40-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-61-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2868-51-0x0000000010000000-0x00000000101BA000-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 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 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.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 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 -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2856 cmd.exe 2888 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2888 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2868 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 336 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 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2504 wrote to memory of 2084 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 30 PID 2504 wrote to memory of 2084 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 30 PID 2504 wrote to memory of 2084 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 30 PID 2504 wrote to memory of 2084 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 30 PID 2504 wrote to memory of 2468 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 31 PID 2504 wrote to memory of 2468 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 31 PID 2504 wrote to memory of 2468 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 31 PID 2504 wrote to memory of 2468 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 31 PID 2504 wrote to memory of 336 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 32 PID 2504 wrote to memory of 336 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 32 PID 2504 wrote to memory of 336 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 32 PID 2504 wrote to memory of 336 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 32 PID 2504 wrote to memory of 336 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 32 PID 2504 wrote to memory of 336 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 32 PID 2504 wrote to memory of 336 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 32 PID 336 wrote to memory of 2856 336 AK74.exe 34 PID 336 wrote to memory of 2856 336 AK74.exe 34 PID 336 wrote to memory of 2856 336 AK74.exe 34 PID 336 wrote to memory of 2856 336 AK74.exe 34 PID 2268 wrote to memory of 2868 2268 Ghiya.exe 35 PID 2268 wrote to memory of 2868 2268 Ghiya.exe 35 PID 2268 wrote to memory of 2868 2268 Ghiya.exe 35 PID 2268 wrote to memory of 2868 2268 Ghiya.exe 35 PID 2268 wrote to memory of 2868 2268 Ghiya.exe 35 PID 2268 wrote to memory of 2868 2268 Ghiya.exe 35 PID 2268 wrote to memory of 2868 2268 Ghiya.exe 35 PID 2856 wrote to memory of 2888 2856 cmd.exe 37 PID 2856 wrote to memory of 2888 2856 cmd.exe 37 PID 2856 wrote to memory of 2888 2856 cmd.exe 37 PID 2856 wrote to memory of 2888 2856 cmd.exe 37 PID 2504 wrote to memory of 1644 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 38 PID 2504 wrote to memory of 1644 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 38 PID 2504 wrote to memory of 1644 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 38 PID 2504 wrote to memory of 1644 2504 3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe 38
Processes
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C:\Users\Admin\AppData\Local\Temp\3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.exe"C:\Users\Admin\AppData\Local\Temp\3698d605d9ba02a249b21cd9c8c574c3e4e511a0a9e1ef34d80c792f15d6396b.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:2504 -
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:2084
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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:2468
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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:336 -
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:2888
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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:1644
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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:2268 -
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
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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
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD546e8de197408273aa4e2db15823b781b
SHA1c9f7ed3999d9b4fd63ca84a6bd74ceeecad57eea
SHA25648114338a50a6de902de8a3c0b96779d9f3908e6699aea1d15ed6ca1d237c55f
SHA5122d1573ddc61bb280d4c799e1807414427e611fbaddc4a8d7564531a5dbe0070c25c5dbb75b78316817dbbd6270ebe74777b3af738978731746f1ebf0692e1ab0
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
1.2MB
MD50b1266d5c77d163b27d19b8ecae65ad1
SHA1321a22c8f461a39580859c2f0edd644ee34ee618
SHA256800233f3e57352a4ce4498604138ec56c9893f02e04672bfb88007db3850cd33
SHA51241611a759b14b6496c41662acc2486cb67155dfb9fc17dcb26590f3ec22292d3ebbb70d2f37a2023f5870e9f4f3ced909e6c4f62d029e8fe8c46378570547514
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Filesize
49KB
MD529984d7c983ec026d8f6ca7103ff4f17
SHA1873a1f9917f74f14c1b47efe3c3257af1f7a2e97
SHA25617ddf9d2e8150557a56870aad5eb38788f227af02e5d2cac5cf1c3fe3fd251a3
SHA512b4c65c710533c9dea73e214c5874d9923d56797393bff8c3088c7c06ae8172b40a8c362ef04d5f7cd0ba2bceeab73f1db62909d87ba610e92f6818745fee8f38