Overview
overview
6Static
static
3processlas...64.exe
windows10-2004-x64
4processlas...64.exe
windows11-21h2-x64
4$PLUGINSDIR/INetC.dll
windows10-2004-x64
3$PLUGINSDIR/INetC.dll
windows11-21h2-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3CPUEater.exe
windows10-2004-x64
1CPUEater.exe
windows11-21h2-x64
1Insights.exe
windows10-2004-x64
1Insights.exe
windows11-21h2-x64
1InstallHelper.exe
windows10-2004-x64
1InstallHelper.exe
windows11-21h2-x64
1LogViewer.exe
windows10-2004-x64
1LogViewer.exe
windows11-21h2-x64
1ProcessGovernor.exe
windows10-2004-x64
1ProcessGovernor.exe
windows11-21h2-x64
1ProcessLasso.exe
windows10-2004-x64
1ProcessLasso.exe
windows11-21h2-x64
1ProcessLas...er.exe
windows10-2004-x64
5ProcessLas...er.exe
windows11-21h2-x64
3QuickUpgrade.exe
windows10-2004-x64
6QuickUpgrade.exe
windows11-21h2-x64
4ThreadRacer.exe
windows10-2004-x64
1ThreadRacer.exe
windows11-21h2-x64
1TweakScheduler.exe
windows10-2004-x64
1TweakScheduler.exe
windows11-21h2-x64
1bitsumsess...nt.exe
windows10-2004-x64
1bitsumsess...nt.exe
windows11-21h2-x64
1pl-update.cmd
windows10-2004-x64
1pl-update.cmd
windows11-21h2-x64
1Analysis
- max time kernel
149s - max time network
160s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/04/2026, 17:29
Static task
static1
Behavioral task
behavioral1
Sample
processlassosetup64.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
processlassosetup64.exe
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11-20260130-en
Behavioral task
behavioral9
Sample
CPUEater.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
CPUEater.exe
Resource
win11-20260130-en
Behavioral task
behavioral11
Sample
Insights.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
Insights.exe
Resource
win11-20260130-en
Behavioral task
behavioral13
Sample
InstallHelper.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral14
Sample
InstallHelper.exe
Resource
win11-20260130-en
Behavioral task
behavioral15
Sample
LogViewer.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral16
Sample
LogViewer.exe
Resource
win11-20260130-en
Behavioral task
behavioral17
Sample
ProcessGovernor.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral18
Sample
ProcessGovernor.exe
Resource
win11-20260130-en
Behavioral task
behavioral19
Sample
ProcessLasso.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral20
Sample
ProcessLasso.exe
Resource
win11-20260130-en
Behavioral task
behavioral21
Sample
ProcessLassoLauncher.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral22
Sample
ProcessLassoLauncher.exe
Resource
win11-20260130-en
Behavioral task
behavioral23
Sample
QuickUpgrade.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral24
Sample
QuickUpgrade.exe
Resource
win11-20260130-en
Behavioral task
behavioral25
Sample
ThreadRacer.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral26
Sample
ThreadRacer.exe
Resource
win11-20260130-en
Behavioral task
behavioral27
Sample
TweakScheduler.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral28
Sample
TweakScheduler.exe
Resource
win11-20260130-en
Behavioral task
behavioral29
Sample
bitsumsessionagent.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral30
Sample
bitsumsessionagent.exe
Resource
win11-20260130-en
Behavioral task
behavioral31
Sample
pl-update.cmd
Resource
win10v2004-20260130-en
Behavioral task
behavioral32
Sample
pl-update.cmd
Resource
win11-20260130-en
General
- Target ProcessLasso.exe
- Size 2.3MB
- Sample260420-v2verac13x
- SHA256 7a135a83c079c92c85a6ddb63425b2c0411958bc01a7b57593efe54ff14b92be
- MD5 6f430ce9c9e72522d3dc3abac14b5fb5
- SHA1 7f7044f3319d60d9d43c7abf0157d7d16e0bf9d2
- SHA512 d8888c32c71dfe0d884decb36e202ea16d35f6f5ab8019109144dd3745e72a8a3cfe2779d3895c69113cd411b74ce3d740ce903e503f47204b40f95b10b8280b
- SSDEEP 49152:OIFNK7mIX6oTWXepAKvB+YmUC7uk5hl6BWrtV+hO:1N6TIl7us+
- TLSH T13EB5489522A805A9E076C57C8986CC5BE9FB7C0C173979FB0160B9580F3FBE60A79F11
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- 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 ProcessLasso.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ProcessLasso.exe - Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 4508 ProcessLasso.exe Token: SeDebugPrivilege 4508 ProcessLasso.exe Token: SeChangeNotifyPrivilege 4508 ProcessLasso.exe Token: SeIncBasePriorityPrivilege 4508 ProcessLasso.exe Token: SeIncreaseQuotaPrivilege 4508 ProcessLasso.exe Token: SeCreateGlobalPrivilege 4508 ProcessLasso.exe Token: SeProfSingleProcessPrivilege 4508 ProcessLasso.exe Token: SeBackupPrivilege 4508 ProcessLasso.exe Token: SeRestorePrivilege 4508 ProcessLasso.exe Token: SeShutdownPrivilege 4508 ProcessLasso.exe