Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11/01/2025, 01:25
Behavioral task
behavioral1
Sample
07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe
Resource
win7-20240903-en
General
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Target
07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe
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Size
1.2MB
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MD5
5b445c1db3d7ab021b641c020c745670
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SHA1
af9f6746b01fc4d5d456cafa048b7af261430315
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SHA256
07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9
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SHA512
b2dfad2b7d4ff84257e1c7c76a511084cd1da4a9cdf08650e0eab3280415c899c87912c9fe92420a88b23b1b215da395e5bd74418224fba4e466eb697370c2c0
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2556-25-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2556-26-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2516-46-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2516-50-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2516-51-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016df8-14.dat family_gh0strat behavioral1/memory/2556-25-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2556-26-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2516-46-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2516-50-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2516-51-0x0000000010000000-0x00000000101BA000-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 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe -
Executes dropped EXE 5 IoCs
pid Process 2704 AK47.exe 2776 AK47.exe 2556 AK74.exe 2588 Ghiya.exe 2516 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2776 AK47.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2588 Ghiya.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe -
resource yara_rule behavioral1/memory/2644-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2644-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x00070000000174b4-55.dat vmprotect behavioral1/memory/2644-65-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2644-71-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2644-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2644-78-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2644-81-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2644-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2644-87-0x0000000000400000-0x0000000000760000-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" 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\259452657.txt AK47.exe File opened for modification C:\Windows\SysWOW64\259452657.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/2556-25-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2556-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2556-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2516-46-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2516-50-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2516-51-0x0000000010000000-0x00000000101BA000-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 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.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 WScript.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 cmd.exe 1972 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1972 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2516 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2556 AK74.exe Token: SeLoadDriverPrivilege 2516 Ghiya.exe Token: 33 2516 Ghiya.exe Token: SeIncBasePriorityPrivilege 2516 Ghiya.exe Token: 33 2516 Ghiya.exe Token: SeIncBasePriorityPrivilege 2516 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2644 wrote to memory of 2776 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 30 PID 2644 wrote to memory of 2776 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 30 PID 2644 wrote to memory of 2776 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 30 PID 2644 wrote to memory of 2776 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 30 PID 2644 wrote to memory of 2704 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 31 PID 2644 wrote to memory of 2704 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 31 PID 2644 wrote to memory of 2704 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 31 PID 2644 wrote to memory of 2704 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 31 PID 2644 wrote to memory of 2556 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 32 PID 2644 wrote to memory of 2556 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 32 PID 2644 wrote to memory of 2556 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 32 PID 2644 wrote to memory of 2556 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 32 PID 2644 wrote to memory of 2556 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 32 PID 2644 wrote to memory of 2556 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 32 PID 2644 wrote to memory of 2556 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 32 PID 2556 wrote to memory of 2608 2556 AK74.exe 34 PID 2556 wrote to memory of 2608 2556 AK74.exe 34 PID 2556 wrote to memory of 2608 2556 AK74.exe 34 PID 2556 wrote to memory of 2608 2556 AK74.exe 34 PID 2588 wrote to memory of 2516 2588 Ghiya.exe 35 PID 2588 wrote to memory of 2516 2588 Ghiya.exe 35 PID 2588 wrote to memory of 2516 2588 Ghiya.exe 35 PID 2588 wrote to memory of 2516 2588 Ghiya.exe 35 PID 2588 wrote to memory of 2516 2588 Ghiya.exe 35 PID 2588 wrote to memory of 2516 2588 Ghiya.exe 35 PID 2588 wrote to memory of 2516 2588 Ghiya.exe 35 PID 2644 wrote to memory of 812 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 38 PID 2644 wrote to memory of 812 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 38 PID 2644 wrote to memory of 812 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 38 PID 2644 wrote to memory of 812 2644 07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe 38 PID 2608 wrote to memory of 1972 2608 cmd.exe 37 PID 2608 wrote to memory of 1972 2608 cmd.exe 37 PID 2608 wrote to memory of 1972 2608 cmd.exe 37 PID 2608 wrote to memory of 1972 2608 cmd.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.exe"C:\Users\Admin\AppData\Local\Temp\07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9.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:2644 -
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:2776
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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:2704
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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:2556 -
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:2608 -
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:1972
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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:812
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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:2588 -
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:2516
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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
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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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
MD50e9dfc241afec21022da59f92bde83d7
SHA1ad2fa8cdc69d397da393b9d55214740565fd6945
SHA256a714c9f499d1497fb58f285c6352f49d43878e82448ed2252507a7d34b630649
SHA512abb3bd0282498110023c9d676984b8712531f14a2f68749c26e0db535667c2bb0c1e55aeae6b03e0ad49fb6895fc93ad39a7fe5d67a44924c2cd3ce0b4b9e322
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Filesize
49KB
MD5bdd6837bf6d7df458c126c39fd73c79c
SHA1a17850d37809f235e57793892785e45a9ad0db61
SHA256aa196a3846a3257c14a8eb7f9e7de31a7acefe98c3b895fd3a39df8a7687b5e6
SHA51261eb46c1459ac8eb8ca88c3104dba9671e5339a5de579b35930922d793088dcd6843d5c8dce1c4261c71a1c07476a9c32ba7ab13b2830ed9a46c5bba629532be
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Filesize
1.2MB
MD5611851a3164d52097a62d679074932f4
SHA144c11ab0d1de5eae58b4d24655a030bf08a29c8c
SHA256a02b10eaae6c09959c3dfb9c8bc291316119b32d6a9a81151b763a6dd020c587
SHA5124ba34c2675af07cde1bcf6ce603890ba6742f396aa13b91c54dcf78e2df4769c4bbdd033bb82dcd2611144ebb1e9a9e3e8b3c20c88b6c64d670c768f1abbcf33