Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/10/2026, 09:19
Behavioral task
behavioral1
Sample
806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe
Resource
win11ltsc2024-20260911-en
General
- Target 806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe
- Size 611KB
- Sample261006-labnwsvfjd
- SHA256 806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9
- MD5 0d849ebd99472d032944588e2a4e14e6
- SHA1 38822f962955314c02d33251a384cc0c2a3cdf07
- SHA512 5ee0f304e90c5ed37c2a30e02db0f9dc70a9ed06d729a03b51cf68c52b66b90e24f003015b053fad123550a64a6ef0ceb2f3d9f0c4ced0a5f07d33fce44bcc45
- SSDEEP 12288:PFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQ5m:PFmShDrngEUkDaiJfpSaoNRpMCe8CM8r
- TLSH T1F0D423BEAA4C52A7D48EC97CE11609D39517C1192A9BC3EC9E7C426F2FB893C191F443
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
gh0strat
-
156.224.19.19
Signatures
-
resource yara_rule behavioral2/memory/5924-2-0x0000000010000000-0x000000001019F000-memory.dmp purplefox_rootkit behavioral2/memory/5924-10-0x0000000000400000-0x0000000000585000-memory.dmp purplefox_rootkit behavioral2/memory/4356-29-0x0000000000400000-0x0000000000585000-memory.dmp purplefox_rootkit - Gh0st RAT payload 3 IoCs
resource yara_rule behavioral2/memory/5924-2-0x0000000010000000-0x000000001019F000-memory.dmp family_gh0strat behavioral2/memory/5924-10-0x0000000000400000-0x0000000000585000-memory.dmp family_gh0strat behavioral2/memory/4356-29-0x0000000000400000-0x0000000000585000-memory.dmp family_gh0strat - Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys Aqiyq.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" Aqiyq.exe - Executes dropped EXE 1 IoCs
pid Process 4356 Aqiyq.exe - Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: Aqiyq.exe File opened (read-only) \??\M: Aqiyq.exe File opened (read-only) \??\O: Aqiyq.exe File opened (read-only) \??\Q: Aqiyq.exe File opened (read-only) \??\Y: Aqiyq.exe File opened (read-only) \??\Z: Aqiyq.exe \??\F:\ Aqiyq.exe File opened (read-only) \??\G: Aqiyq.exe File opened (read-only) \??\I: Aqiyq.exe File opened (read-only) \??\K: Aqiyq.exe File opened (read-only) \??\L: Aqiyq.exe File opened (read-only) \??\T: Aqiyq.exe File opened (read-only) \??\V: Aqiyq.exe File opened (read-only) \??\D: Aqiyq.exe File opened (read-only) \??\J: Aqiyq.exe File opened (read-only) \??\N: Aqiyq.exe File opened (read-only) \??\P: Aqiyq.exe File opened (read-only) \??\R: Aqiyq.exe File opened (read-only) \??\S: Aqiyq.exe File opened (read-only) \??\W: Aqiyq.exe File opened (read-only) \??\B: Aqiyq.exe File opened (read-only) \??\U: Aqiyq.exe File opened (read-only) \??\X: Aqiyq.exe -
resource yara_rule behavioral2/memory/5924-0-0x0000000000400000-0x0000000000585000-memory.dmp upx behavioral2/files/0x000e00000001c538-8.dat upx behavioral2/memory/5924-10-0x0000000000400000-0x0000000000585000-memory.dmp upx behavioral2/memory/4356-11-0x0000000000400000-0x0000000000585000-memory.dmp upx behavioral2/memory/4356-29-0x0000000000400000-0x0000000000585000-memory.dmp upx - Enumerates video capture drivers 2 TTPs 1 IoCs
Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Drivers32\msvideo9 Aqiyq.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 3568 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Aqiyq.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Aqiyq.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Aqiyq.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3568 cmd.exe 5752 PING.EXE - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Aqiyq.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz Aqiyq.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 5752 PING.EXE - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe 4356 Aqiyq.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4356 Aqiyq.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5924 806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe Token: SeLoadDriverPrivilege 4356 Aqiyq.exe Token: 33 4356 Aqiyq.exe Token: SeIncBasePriorityPrivilege 4356 Aqiyq.exe Token: 33 4356 Aqiyq.exe Token: SeIncBasePriorityPrivilege 4356 Aqiyq.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5924 wrote to memory of 4356 5924 806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe 89 PID 5924 wrote to memory of 3568 5924 806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe 90 PID 3568 wrote to memory of 5752 3568 cmd.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe"C:\Users\Admin\AppData\Local\Temp\806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5924 -
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Aqiyq.exe"C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Aqiyq.exe"2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Enumerates connected drives
- Enumerates video capture drivers
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:4356
-
-
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\806B40~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:3568 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.13⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:5752
-
-
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:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Aqiyq.exe
- Size 611KB
- SHA256 806b40e6d3c2c8c30ccde5eb8c4daa8c46aa39adb4a9ca410414549db72d39b9
- MD5 0d849ebd99472d032944588e2a4e14e6
- SHA1 38822f962955314c02d33251a384cc0c2a3cdf07
- SHA512 5ee0f304e90c5ed37c2a30e02db0f9dc70a9ed06d729a03b51cf68c52b66b90e24f003015b053fad123550a64a6ef0ceb2f3d9f0c4ced0a5f07d33fce44bcc45
- SSDEEP 12288:PFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQ5m:PFmShDrngEUkDaiJfpSaoNRpMCe8CM8r
- TLSH T1F0D423BEAA4C52A7D48EC97CE11609D39517C1192A9BC3EC9E7C426F2FB893C191F443
- MD5 SHA1 SHA512 SSDEEP TLSH