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
11-01-2025 06:40
Behavioral task
behavioral1
Sample
5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe
Resource
win7-20240903-en
General
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Target
5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe
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Size
1.2MB
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MD5
134a13e72f28df19d3e948fc200728a5
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SHA1
a76288b863d86d3b439ef96a05f2fa13159fd812
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SHA256
5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c
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SHA512
d460c0798fedf2546d98b7fd12f875d9564454615cdc8e445d383b92e0341ccf910298cad8e81ce3e276dd674f3efe0c62ff7f32bbe4fcd017ef892c28bb8299
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiy:WIwgMEuy+inDfp3/XoCw57XYBwKy
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2816-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2816-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2908-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2908-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2908-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x00080000000174cc-14.dat family_gh0strat behavioral1/memory/2816-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2816-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2908-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2908-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2908-49-0x0000000010000000-0x00000000101BA000-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 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe -
Executes dropped EXE 5 IoCs
pid Process 2692 AK47.exe 2812 AK47.exe 2816 AK74.exe 2444 Ghiya.exe 2908 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2692 AK47.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2444 Ghiya.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe -
resource yara_rule behavioral1/memory/2276-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2276-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x00060000000186e4-56.dat vmprotect behavioral1/memory/2276-63-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2276-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2276-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2276-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2276-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2276-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2276-85-0x0000000000400000-0x0000000000760000-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" 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\259457696.txt AK47.exe File created C:\Windows\SysWOW64\259457696.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/2816-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2816-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2816-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2908-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2908-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2908-49-0x0000000010000000-0x00000000101BA000-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 WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.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 -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2608 PING.EXE 2592 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2608 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2908 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2816 AK74.exe Token: SeLoadDriverPrivilege 2908 Ghiya.exe Token: 33 2908 Ghiya.exe Token: SeIncBasePriorityPrivilege 2908 Ghiya.exe Token: 33 2908 Ghiya.exe Token: SeIncBasePriorityPrivilege 2908 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2276 wrote to memory of 2692 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 30 PID 2276 wrote to memory of 2692 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 30 PID 2276 wrote to memory of 2692 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 30 PID 2276 wrote to memory of 2692 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 30 PID 2276 wrote to memory of 2812 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 31 PID 2276 wrote to memory of 2812 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 31 PID 2276 wrote to memory of 2812 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 31 PID 2276 wrote to memory of 2812 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 31 PID 2276 wrote to memory of 2816 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 32 PID 2276 wrote to memory of 2816 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 32 PID 2276 wrote to memory of 2816 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 32 PID 2276 wrote to memory of 2816 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 32 PID 2276 wrote to memory of 2816 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 32 PID 2276 wrote to memory of 2816 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 32 PID 2276 wrote to memory of 2816 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 32 PID 2816 wrote to memory of 2592 2816 AK74.exe 34 PID 2816 wrote to memory of 2592 2816 AK74.exe 34 PID 2816 wrote to memory of 2592 2816 AK74.exe 34 PID 2816 wrote to memory of 2592 2816 AK74.exe 34 PID 2444 wrote to memory of 2908 2444 Ghiya.exe 35 PID 2444 wrote to memory of 2908 2444 Ghiya.exe 35 PID 2444 wrote to memory of 2908 2444 Ghiya.exe 35 PID 2444 wrote to memory of 2908 2444 Ghiya.exe 35 PID 2444 wrote to memory of 2908 2444 Ghiya.exe 35 PID 2444 wrote to memory of 2908 2444 Ghiya.exe 35 PID 2444 wrote to memory of 2908 2444 Ghiya.exe 35 PID 2592 wrote to memory of 2608 2592 cmd.exe 37 PID 2592 wrote to memory of 2608 2592 cmd.exe 37 PID 2592 wrote to memory of 2608 2592 cmd.exe 37 PID 2592 wrote to memory of 2608 2592 cmd.exe 37 PID 2276 wrote to memory of 2552 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 38 PID 2276 wrote to memory of 2552 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 38 PID 2276 wrote to memory of 2552 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 38 PID 2276 wrote to memory of 2552 2276 5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe 38
Processes
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C:\Users\Admin\AppData\Local\Temp\5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.exe"C:\Users\Admin\AppData\Local\Temp\5df36478cea40a89454248f71fc29a89b9c5d08df03005aad4140e586d95ad4c.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:2276 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2692
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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:2812
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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:2816 -
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:2592 -
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:2608
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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:2552
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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:2444 -
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:2908
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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
MD57117559daa1a8519b2e37762cd024522
SHA18d5ca88bc2ed9ba7b4f997c0b371846728b5a278
SHA25625d0da1415380844ce841165fe7953d1d2d645d859ac86c977bec15f57d370e6
SHA512c1266a7248b03127d1dbc8037d45121aa7c5376e476851683a798d041d851dd103c52c2ae6201741dab19fb4a15081fb04e45096b963026e5390b408677218d2
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
1.2MB
MD57e6d930e1d75e7a4604ded5ea81a89ca
SHA126395ae9d1de58bddbd3d63dcb2726161eebbe72
SHA256ed58f987e3e86aec12690da3b128916f7b2a6a2e8f698c99b354ec14ccce3ea5
SHA512caec6cbfe320a4eccf120fb99dd4ccd42d43054f973c60707f62a7c28b05c20bec5bb3f8dcd035bbe6b02041a4944933854c550276d76051b2dfdc3e79e5e698
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Filesize
49KB
MD511da662d2155e54a735df8c07c86e765
SHA1e921f8d3a1cb3530812a64ff7bb2efca343dc8d3
SHA25680d9dcd35814b225bf1f6ca04a09f20897f449d208c14aa8d9aa8746398285b1
SHA51234cf0209750295043966f77aad5d2990c2c7352d2987e06fc00296353a80799d8cf8751336b90b2299ef5ee7f74ff109f03e840511092771c444d9d33e09d14f