Overview
overview
6Static
static
3processlas...64.exe
windows10-2004-x64
4processlas...64.exe
windows11-ltsc_2024-x64
6$PLUGINSDIR/INetC.dll
windows10-2004-x64
3$PLUGINSDIR/INetC.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3CPUEater.exe
windows10-2004-x64
1CPUEater.exe
windows11-ltsc_2024-x64
1Insights.exe
windows10-2004-x64
1Insights.exe
windows11-ltsc_2024-x64
1InstallHelper.exe
windows10-2004-x64
1InstallHelper.exe
windows11-ltsc_2024-x64
1LogViewer.exe
windows10-2004-x64
1LogViewer.exe
windows11-ltsc_2024-x64
1ProcessGovernor.exe
windows10-2004-x64
1ProcessGovernor.exe
windows11-ltsc_2024-x64
1ProcessLasso.exe
windows10-2004-x64
1ProcessLasso.exe
windows11-ltsc_2024-x64
1ProcessLas...er.exe
windows10-2004-x64
5ProcessLas...er.exe
windows11-ltsc_2024-x64
6QuickUpgrade.exe
windows10-2004-x64
4QuickUpgrade.exe
windows11-ltsc_2024-x64
6ThreadRacer.exe
windows10-2004-x64
1ThreadRacer.exe
windows11-ltsc_2024-x64
6TweakScheduler.exe
windows10-2004-x64
1TweakScheduler.exe
windows11-ltsc_2024-x64
1bitsumsess...nt.exe
windows10-2004-x64
1bitsumsess...nt.exe
windows11-ltsc_2024-x64
1pl-update.cmd
windows10-2004-x64
1pl-update.cmd
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/07/2026, 16:26
Static task
static1
Behavioral task
behavioral1
Sample
processlassosetup64.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
processlassosetup64.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral9
Sample
CPUEater.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
CPUEater.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral11
Sample
Insights.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Insights.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral13
Sample
InstallHelper.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
InstallHelper.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral15
Sample
LogViewer.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
LogViewer.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral17
Sample
ProcessGovernor.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
ProcessGovernor.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral19
Sample
ProcessLasso.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
ProcessLasso.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral21
Sample
ProcessLassoLauncher.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
ProcessLassoLauncher.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral23
Sample
QuickUpgrade.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
QuickUpgrade.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral25
Sample
ThreadRacer.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
ThreadRacer.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral27
Sample
TweakScheduler.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
TweakScheduler.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral29
Sample
bitsumsessionagent.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
bitsumsessionagent.exe
Resource
win11ltsc2024-20260630-en
Behavioral task
behavioral31
Sample
pl-update.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
pl-update.cmd
Resource
win11ltsc2024-20260629-en
General
- Target CPUEater.exe
- Size 560KB
- Sample260704-txrbvsdw9k
- SHA256 af15cdc1ba71989c9875e8ec7320471b3472a3a95fe70f548613b7b51d89b4bb
- MD5 da25073bd63fa6863a675552f05538fd
- SHA1 95120143c172d569693cc149defccd32f169b4c4
- SHA512 7134260ad7c5d74e8448675230182f7311ca8188cc4775917a8a3371154c8bbda8d27b17603bcee7e5f97d1c10ff4905f9b890732ed50f3af85e4ae01c80a980
- SSDEEP 6144:1FGEr5+MqOC/jCkYUevqlUpCOvwF4OkiUpmF9NUw7Ul11jPhbuP:XH5fqOC/WkNevqlup1jHmF9NUw4byP
- TLSH T167C47E94B2A442F5E1BBC235C9934416F9717C814735A9DF03E88AFA0F33AD54E3AB25
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 14 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 testlasso.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 CPUEater.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString CPUEater.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 testlasso.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 testlasso.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString testlasso.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 CPUEater.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString CPUEater.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString testlasso.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 CPUEater.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString CPUEater.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString testlasso.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 CPUEater.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString CPUEater.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe 3100 CPUEater.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3100 wrote to memory of 4832 3100 CPUEater.exe 88 PID 4832 wrote to memory of 3176 4832 CPUEater.exe 89 PID 3100 wrote to memory of 5560 3100 CPUEater.exe 90 PID 5560 wrote to memory of 2984 5560 CPUEater.exe 91 PID 3100 wrote to memory of 4192 3100 CPUEater.exe 92 PID 4192 wrote to memory of 1888 4192 CPUEater.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\CPUEater.exe"C:\Users\Admin\AppData\Local\Temp\CPUEater.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3100 -
C:\Users\Admin\AppData\Local\Temp\CPUEater.exe"C:\Users\Admin\AppData\Local\Temp\CPUEater.exe" /launchtest -c 30 -n 2 -a 02⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4832 -
C:\Users\Admin\AppData\Local\Temp\testlasso.exe"C:\Users\Admin\AppData\Local\Temp\testlasso.exe" -c 30 -n 2 -a 03⤵
- Checks processor information in registry
PID:3176
-
-
-
C:\Users\Admin\AppData\Local\Temp\CPUEater.exe"C:\Users\Admin\AppData\Local\Temp\CPUEater.exe" /launchtest -c 30 -n 2 -a 02⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:5560 -
C:\Users\Admin\AppData\Local\Temp\testlasso.exe"C:\Users\Admin\AppData\Local\Temp\testlasso.exe" -c 30 -n 2 -a 03⤵
- Checks processor information in registry
PID:2984
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-
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C:\Users\Admin\AppData\Local\Temp\CPUEater.exe"C:\Users\Admin\AppData\Local\Temp\CPUEater.exe" /launchtest -c 30 -n 2 -a 02⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:4192 -
C:\Users\Admin\AppData\Local\Temp\testlasso.exe"C:\Users\Admin\AppData\Local\Temp\testlasso.exe" -c 30 -n 2 -a 03⤵
- Checks processor information in registry
PID:1888
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