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
07-02-2025 02:02
Behavioral task
behavioral1
Sample
bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe
Resource
win7-20240903-en
General
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Target
bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe
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Size
1.2MB
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MD5
ca501ec7fd55f8b95ae5bc59cd68b6b6
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SHA1
aa1752dc0b4998d467fcef1dd44d8714a2d725db
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SHA256
bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5
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SHA512
3072a63a2ba2152cb5aee45b58a21141009296c7de9b09a766b40f91545d39e822fdc654660eaf31319e9e745e9fdbabfa31cf4442a84927bc937f2f40517210
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiw:WIwgMEuy+inDfp3/XoCw57XYBwKw
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2520-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2520-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2832-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2832-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2832-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016edb-14.dat family_gh0strat behavioral1/memory/2520-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2520-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2832-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2832-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2832-52-0x0000000010000000-0x00000000101BA000-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 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe -
Executes dropped EXE 5 IoCs
pid Process 3060 AK47.exe 1932 AK47.exe 2520 AK74.exe 2476 Ghiya.exe 2832 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 3060 AK47.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2476 Ghiya.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe -
resource yara_rule behavioral1/memory/2100-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2100-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000017403-53.dat vmprotect behavioral1/memory/2100-62-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2100-66-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2100-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2100-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2100-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2100-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2100-82-0x0000000000400000-0x0000000000760000-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" bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\259441378.txt AK47.exe File created C:\Windows\SysWOW64\259441378.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/2520-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2520-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2520-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2832-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2832-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2832-52-0x0000000010000000-0x00000000101BA000-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 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.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 2796 cmd.exe 2600 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2600 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2832 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2520 AK74.exe Token: SeLoadDriverPrivilege 2832 Ghiya.exe Token: 33 2832 Ghiya.exe Token: SeIncBasePriorityPrivilege 2832 Ghiya.exe Token: 33 2832 Ghiya.exe Token: SeIncBasePriorityPrivilege 2832 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2100 wrote to memory of 3060 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 30 PID 2100 wrote to memory of 3060 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 30 PID 2100 wrote to memory of 3060 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 30 PID 2100 wrote to memory of 3060 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 30 PID 2100 wrote to memory of 1932 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 31 PID 2100 wrote to memory of 1932 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 31 PID 2100 wrote to memory of 1932 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 31 PID 2100 wrote to memory of 1932 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 31 PID 2100 wrote to memory of 2520 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 32 PID 2100 wrote to memory of 2520 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 32 PID 2100 wrote to memory of 2520 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 32 PID 2100 wrote to memory of 2520 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 32 PID 2100 wrote to memory of 2520 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 32 PID 2100 wrote to memory of 2520 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 32 PID 2100 wrote to memory of 2520 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 32 PID 2520 wrote to memory of 2796 2520 AK74.exe 34 PID 2520 wrote to memory of 2796 2520 AK74.exe 34 PID 2520 wrote to memory of 2796 2520 AK74.exe 34 PID 2520 wrote to memory of 2796 2520 AK74.exe 34 PID 2476 wrote to memory of 2832 2476 Ghiya.exe 35 PID 2476 wrote to memory of 2832 2476 Ghiya.exe 35 PID 2476 wrote to memory of 2832 2476 Ghiya.exe 35 PID 2476 wrote to memory of 2832 2476 Ghiya.exe 35 PID 2476 wrote to memory of 2832 2476 Ghiya.exe 35 PID 2476 wrote to memory of 2832 2476 Ghiya.exe 35 PID 2476 wrote to memory of 2832 2476 Ghiya.exe 35 PID 2796 wrote to memory of 2600 2796 cmd.exe 37 PID 2796 wrote to memory of 2600 2796 cmd.exe 37 PID 2796 wrote to memory of 2600 2796 cmd.exe 37 PID 2796 wrote to memory of 2600 2796 cmd.exe 37 PID 2100 wrote to memory of 2620 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 38 PID 2100 wrote to memory of 2620 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 38 PID 2100 wrote to memory of 2620 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 38 PID 2100 wrote to memory of 2620 2100 bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe 38
Processes
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C:\Users\Admin\AppData\Local\Temp\bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.exe"C:\Users\Admin\AppData\Local\Temp\bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5.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:2100 -
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:3060
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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:1932
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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:2520 -
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:2796 -
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:2600
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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:2476 -
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:2832
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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
MD51e2587f84188bd404c0c1144940220a4
SHA1640981aabb66ab1ef06cad7b3fdc28fae461a8ab
SHA256a6eaf25aef14e3a9fa94172cff271b542879693be81360081db41bbd7860e960
SHA5122468a94ce8e5a3868e2b0f53979f8c22f184dc36a0531743af97cbe448160180bfbd4f024150870e13ca425c52a49789d1019456a73fb768bb8e9a390359163a
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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
MD5da5cbbcebbc987362cafb9c1fe96a755
SHA113ef6d0d279d8a41c3cb0bfa5a7b91a0dd83a048
SHA256edc55ba02a5b1b0de1cb4b7bc5c53c04b6ec5525fbc07f3da38333b6d50de9bc
SHA512baec0824472b304e731be82c9c677b217f6a52e20fff8fb57dfef2ab8277cae5b8595357916773851876562b98e515277f2f4d36b551dc328ced0f24ad7ee55e
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Filesize
49KB
MD5d039dfcf8edf528d7ecc4439a76c6486
SHA15ab65eb342ab032e9ff3b7ea8045a1aa2462e2da
SHA25618819965c21eca44d65e0bd7589f9cfec4e1b2ea8f8959b240816b773f276624
SHA512db749c3333450f4c7ce5c324666115093691ffbdee5ddf26b5cc852ef5a86f1c9cbfbab596f333bc88a7b7bda89fbf9dfc2e744f37fe506707ead52ef490a932