Analysis
- max time kernel
150s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 07:24
Static task
static1
Behavioral task
behavioral1
Sample
2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe
Resource
win10v2004-20260513-en
General
- Target 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe
- Size 1.2MB
- Sample260730-h8mbhatbkc
- SHA256 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc
- MD5 46708294dbda381906220ed715591d33
- SHA1 099ace4fa77a560d0659070d7302ad0d08012e5e
- SHA512 9ea6cab7ea8e06b733397772c5f50bfd3bc566b2edaa31e5f6de4de01fc910df521cd7af3934b5cb651b1cf1d0107cf8c784948702da021644a8ebf76bfad371
- SSDEEP 24576:889tv9/7JtDElDEExIecl1erdg0MCiVWhR/Hwpe7:889XJt4HIZ/Gg0P+Whmpe7
- TLSH T17945C053F99284B2C649143008AE6776EEB64F414F268BC397A4FE5D3D72181B63B13B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
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resource yara_rule behavioral2/memory/6204-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/6204-9-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/6204-8-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2544-14-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2544-13-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2544-15-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/6204-17-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2816-23-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2816-24-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2544-28-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2816-29-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/2816-30-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit - Gh0st RAT payload 12 IoCs
resource yara_rule behavioral2/memory/6204-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/6204-9-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/6204-8-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2544-14-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2544-13-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2544-15-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/6204-17-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2816-23-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2816-24-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2544-28-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2816-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/2816-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat - Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatforn.exe - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatforn.exe - Executes dropped EXE 3 IoCs
pid Process 6204 QQ.exe 2544 TXPlatforn.exe 2816 TXPlatforn.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\TXPlatforn.exe QQ.exe File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe QQ.exe -
resource yara_rule behavioral2/memory/6204-5-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/6204-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/6204-9-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/6204-8-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2544-11-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2544-14-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2544-13-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2544-15-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/6204-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2816-23-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2816-24-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2544-28-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2816-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/2816-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx - Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 6764 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 5 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 TXPlatforn.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 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language QQ.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 6764 cmd.exe 4240 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 4240 PING.EXE - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2816 TXPlatforn.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 6204 QQ.exe Token: SeLoadDriverPrivilege 2816 TXPlatforn.exe Token: 33 2816 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2816 TXPlatforn.exe Token: 33 2816 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 2816 TXPlatforn.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 972 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe 972 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 972 wrote to memory of 6204 972 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe 90 PID 6204 wrote to memory of 6764 6204 QQ.exe 92 PID 2544 wrote to memory of 2816 2544 TXPlatforn.exe 93 PID 6764 wrote to memory of 4240 6764 cmd.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe"C:\Users\Admin\AppData\Local\Temp\2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:972 -
C:\Users\Admin\AppData\Local\Temp\QQ.exeC:\Users\Admin\AppData\Local\Temp\\QQ.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:6204 -
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\QQ.exe > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:6764 -
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:4240
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:2816
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Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\HD_X.dat
- Size 1.2MB
- SHA256 2e51418f6f38f69f3fa638013ab5f23f167e414ff9b5613c10264f911864dbdc
- MD5 46708294dbda381906220ed715591d33
- SHA1 099ace4fa77a560d0659070d7302ad0d08012e5e
- SHA512 9ea6cab7ea8e06b733397772c5f50bfd3bc566b2edaa31e5f6de4de01fc910df521cd7af3934b5cb651b1cf1d0107cf8c784948702da021644a8ebf76bfad371
- SSDEEP 24576:889tv9/7JtDElDEExIecl1erdg0MCiVWhR/Hwpe7:889XJt4HIZ/Gg0P+Whmpe7
- TLSH T17945C053F99284B2C649143008AE6776EEB64F414F268BC397A4FE5D3D72181B63B13B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\QQ.exe
- Size 377KB
- SHA256 bb43f73ddd5d04adcd723061ccf3a535387fa439aba0039d39a72f5d6ae3062b
- MD5 3d6e7db5800f1dadb016cbf989749e3c
- SHA1 7c09c438a352cbc4de5d7279bf07d36e8f6cbfef
- SHA512 a98392c694a662a243581bc07582bffa9f425c4bd9acf2a68c19fbe95ee64f95ed4ca3100802736f67eea809a95fbf4f5e357800d3fa21f9d57b1f8d07d1462c
- SSDEEP 6144:5UGp2l6zRmeVLNHfkQ2TAygOcqAJwQZgb4YtjH6/MuQafORzEOmFfMzi71o+YoL7:HclcceBKlKwAg0Mja/UafOVwbhR
- TLSH T10A841241FF520127C74AB0B5C9984E7F8E7A43888E550C3A7F795E4E1B603EE6923D19
- MD5 SHA1 SHA512 SSDEEP TLSH