Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 11:41
10 signatures
150 seconds
9 signatures
150 seconds
General
- Target [email protected]
- Size 47KB
- Sample261102-ntlpbahs8z
- SHA256 8d8f1ec5d3d8dc19638ec48df2301cffa7b5f9aa5d5aba59d9ea2e3d4a45adef
- MD5 7d9888f0bbdc872472f9f9da3ba008b1
- SHA1 0a427a0829661448bae1c78b38d03be7cbd3df21
- SHA512 80523808dd549108eff864d238468fe14c904a61c941ff1d71ba1edf78361c4d2a9ac06d44154988bf6fea5dcc555f25289ec82d79d1b2bd06a47865c7388017
- SSDEEP 768:9jdPC8xkvd0vnil8jx54mO8wC3CffnzZ5SbuDD4KP0529cXWSFozulCrAB1EmIHx:9xNSd4igwo3ufnt5SbuFmIR
- TLSH T16D23E74C676D8523F6AF5ABD9872428387B7F326A532E38F08CCC4D8278778549453A7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
xenorat
C2
-
mu88a2.com
Mutex
-
robo
Attributes
-
delay
5000
-
install_path
temp
-
port
443
-
startup_name
winservice.msi
Signatures
- Detect XenoRat Payload 2 IoCs
resource yara_rule behavioral2/memory/4964-1-0x0000000000EE0000-0x0000000000EF2000-memory.dmp family_xenorat behavioral2/files/0x000d00000001c4dd-5.dat family_xenorat - Executes dropped EXE 2 IoCs
pid Process 4736 [email protected] 4308 [email protected] - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 6 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 [email protected] Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain [email protected] Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname [email protected] Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain [email protected] Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname [email protected] Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain [email protected] - 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 [email protected] Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language [email protected] Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language [email protected] - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2960 schtasks.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4964 [email protected] Token: SeDebugPrivilege 4736 [email protected] Token: SeDebugPrivilege 4308 [email protected] - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4964 wrote to memory of 4736 4964 [email protected] 90 PID 4736 wrote to memory of 2960 4736 [email protected] 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\[email protected]"C:\Users\Admin\AppData\Local\Temp\[email protected]"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Users\Admin\AppData\Local\Temp\XenoManager\[email protected]"C:\Users\Admin\AppData\Local\Temp\XenoManager\[email protected]"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "winservice.msi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp203B.tmp" /F3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2960
-
-
-
C:\Users\Admin\AppData\Local\Temp\XenoManager\[email protected]C:\Users\Admin\AppData\Local\Temp\XenoManager\[email protected]1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4308
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\XenoManager\[email protected]
- Size 47KB
- SHA256 8d8f1ec5d3d8dc19638ec48df2301cffa7b5f9aa5d5aba59d9ea2e3d4a45adef
- MD5 7d9888f0bbdc872472f9f9da3ba008b1
- SHA1 0a427a0829661448bae1c78b38d03be7cbd3df21
- SHA512 80523808dd549108eff864d238468fe14c904a61c941ff1d71ba1edf78361c4d2a9ac06d44154988bf6fea5dcc555f25289ec82d79d1b2bd06a47865c7388017
- SSDEEP 768:9jdPC8xkvd0vnil8jx54mO8wC3CffnzZ5SbuDD4KP0529cXWSFozulCrAB1EmIHx:9xNSd4igwo3ufnt5SbuFmIR
- TLSH T16D23E74C676D8523F6AF5ABD9872428387B7F326A532E38F08CCC4D8278778549453A7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmp203B.tmp
- Size 1KB
- SHA256 ef54091587021e64752741c5178a4a995cb0a0e9f5e6244673c017ec5ce96410
- MD5 4807ea539666fbaf9dc14dde2aa87852
- SHA1 fc06afb65b50326642a16d516e579b368b2263da
- SHA512 07b8e7bfcb5cd9f188b6c4eb653a4c2906231d781b5a327de00e23fbef7cad1aee2a9ae0313cb937c8df30c9b4872cf917f4d45fdcac73b41872230d015436dc
- TLSH T1B0119EB2E5F15A026215181583925643AD66A3AB46660078F8CC46287F8FDCF514336B
- MD5 SHA1 SHA512 TLSH