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Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
19/01/2025, 19:40
Behavioral task
behavioral1
Sample
ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe
Resource
win7-20240729-en
General
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Target
ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe
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Size
1.2MB
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MD5
f5bb58113789ae4cfa8f6d456c256796
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SHA1
c8b4841e1c1f039f3b592a1d8f83cc1bd84cb458
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SHA256
ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353
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SHA512
d3108bcefd880f40a7729c346ba93e05f87b51c1dd946a00606817af4a30f428f7801bf35fe2e21834775082b67e6c6596a13d97e31e9f3be2bf82de85a37420
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtih:WIwgMEuy+inDfp3/XoCw57XYBwKh
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2560-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2560-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2804-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2804-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2804-61-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0006000000019223-14.dat family_gh0strat behavioral1/memory/2560-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2560-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2804-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2804-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2804-61-0x0000000010000000-0x00000000101BA000-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 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe -
Executes dropped EXE 5 IoCs
pid Process 2364 AK47.exe 2532 AK47.exe 2560 AK74.exe 2744 Ghiya.exe 2804 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2364 AK47.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2744 Ghiya.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe -
resource yara_rule behavioral1/memory/2232-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2232-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x000600000001926b-52.dat vmprotect behavioral1/memory/2232-63-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2232-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2232-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2232-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2232-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2232-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2232-85-0x0000000000400000-0x0000000000760000-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" ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe File created C:\Windows\SysWOW64\259443453.txt AK47.exe File created C:\Windows\SysWOW64\259443453.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral1/memory/2560-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2560-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2560-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2804-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2804-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2804-61-0x0000000010000000-0x00000000101BA000-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 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 WScript.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 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2872 cmd.exe 536 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 536 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2804 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2560 AK74.exe Token: SeLoadDriverPrivilege 2804 Ghiya.exe Token: 33 2804 Ghiya.exe Token: SeIncBasePriorityPrivilege 2804 Ghiya.exe Token: 33 2804 Ghiya.exe Token: SeIncBasePriorityPrivilege 2804 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2232 wrote to memory of 2532 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 31 PID 2232 wrote to memory of 2532 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 31 PID 2232 wrote to memory of 2532 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 31 PID 2232 wrote to memory of 2532 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 31 PID 2232 wrote to memory of 2364 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 32 PID 2232 wrote to memory of 2364 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 32 PID 2232 wrote to memory of 2364 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 32 PID 2232 wrote to memory of 2364 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 32 PID 2232 wrote to memory of 2560 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 33 PID 2232 wrote to memory of 2560 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 33 PID 2232 wrote to memory of 2560 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 33 PID 2232 wrote to memory of 2560 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 33 PID 2232 wrote to memory of 2560 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 33 PID 2232 wrote to memory of 2560 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 33 PID 2232 wrote to memory of 2560 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 33 PID 2560 wrote to memory of 2872 2560 AK74.exe 35 PID 2560 wrote to memory of 2872 2560 AK74.exe 35 PID 2560 wrote to memory of 2872 2560 AK74.exe 35 PID 2560 wrote to memory of 2872 2560 AK74.exe 35 PID 2744 wrote to memory of 2804 2744 Ghiya.exe 36 PID 2744 wrote to memory of 2804 2744 Ghiya.exe 36 PID 2744 wrote to memory of 2804 2744 Ghiya.exe 36 PID 2744 wrote to memory of 2804 2744 Ghiya.exe 36 PID 2744 wrote to memory of 2804 2744 Ghiya.exe 36 PID 2744 wrote to memory of 2804 2744 Ghiya.exe 36 PID 2744 wrote to memory of 2804 2744 Ghiya.exe 36 PID 2232 wrote to memory of 2620 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 38 PID 2232 wrote to memory of 2620 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 38 PID 2232 wrote to memory of 2620 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 38 PID 2232 wrote to memory of 2620 2232 ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe 38 PID 2872 wrote to memory of 536 2872 cmd.exe 39 PID 2872 wrote to memory of 536 2872 cmd.exe 39 PID 2872 wrote to memory of 536 2872 cmd.exe 39 PID 2872 wrote to memory of 536 2872 cmd.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.exe"C:\Users\Admin\AppData\Local\Temp\ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353.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:2232 -
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:2532
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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:2364
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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:2560 -
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:2872 -
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:536
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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:2620
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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:2744 -
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:2804
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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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD57477d423f937aad757f6998f2fde2302
SHA17a9a127bc2b3c67a5cbccba6230a1d2333720705
SHA2568d0ee3dc9cf9b1c642b7392bc0d708b0b556a20fafa35dc747103a34bf5e0165
SHA5120d709b46c2ad7f8cd0cb26dd71b0a50528ff785b64d3fd78053e29478697c652dfe2c3612260bb352d356f65e0423b19619b2c0ea62c543acc4eba1f7a94cc92
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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
1.2MB
MD5d6983dde3f707664f775d787ea88a9ef
SHA15694f936177cd047db4c60c61034015b64ae6ec5
SHA256b3795da6be5d4bbda7528282d38189ba6c4c970ac20a06d5523c0115b844e91c
SHA5120731ad6895851eff2932bb4d850770dd0ab59af54e3c6834e344b13f37d17b2c5e13c3420e535a8fc37fe87ae523043411853b3619024f60d516fd13437fd1d4
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Filesize
49KB
MD5891d982f5e9f87c6bb59b9419be98dde
SHA1026c7d3118440a13b14af6c33a662cb9a7231c21
SHA2568792ff19b67c42d369edbac440ae8d70526860af5e94b53cbe29cf764aa0a276
SHA51215218bf3345af73aafd339935b32b84966680b3636576467d7b5542439e0158b4d80b18317d410026652a47237f31d643e3d4b78b87b72e2d987bad9e6718869