Overview
overview
8Static
static
Process La...er.exe
windows7-x64
1Process La...er.exe
windows10-2004-x64
1Process La...ts.exe
windows7-x64
1Process La...ts.exe
windows10-2004-x64
1Process La...er.exe
windows7-x64
1Process La...er.exe
windows10-2004-x64
1Process La...er.exe
windows7-x64
1Process La...er.exe
windows10-2004-x64
1Process La...or.exe
windows7-x64
1Process La...or.exe
windows10-2004-x64
1Process La...so.exe
windows7-x64
3Process La...so.exe
windows10-2004-x64
3Process La...er.exe
windows7-x64
3Process La...er.exe
windows10-2004-x64
7Process La...de.exe
windows7-x64
8Process La...de.exe
windows10-2004-x64
8Process La...er.exe
windows7-x64
1Process La...er.exe
windows10-2004-x64
1Process La...er.exe
windows7-x64
1Process La...er.exe
windows10-2004-x64
1Process La...ms.exe
windows7-x64
1Process La...ms.exe
windows10-2004-x64
1Process La...nt.exe
windows7-x64
1Process La...nt.exe
windows10-2004-x64
1Process La...pl.cmd
windows7-x64
8Process La...pl.cmd
windows10-2004-x64
8Process La...an.dll
windows7-x64
1Process La...an.dll
windows10-2004-x64
1Process La...se.dll
windows7-x64
1Process La...se.dll
windows10-2004-x64
1Process La...al.dll
windows7-x64
1Process La...al.dll
windows10-2004-x64
1Analysis
-
max time kernel
150s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
14-10-2022 14:47
Static task
static1
Behavioral task
behavioral1
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/CPUEater.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/CPUEater.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/Insights.exe
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/Insights.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/InstallHelper.exe
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/InstallHelper.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/LogViewer.exe
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/LogViewer.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/ProcessGovernor.exe
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/ProcessGovernor.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/ProcessLasso.exe
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/ProcessLasso.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral13
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/ProcessLassoLauncher.exe
Resource
win7-20220812-en
Behavioral task
behavioral14
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/ProcessLassoLauncher.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral15
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/QuickUpgrade.exe
Resource
win7-20220901-en
Behavioral task
behavioral16
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/QuickUpgrade.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/ThreadRacer.exe
Resource
win7-20220812-en
Behavioral task
behavioral18
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/ThreadRacer.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral19
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/TweakScheduler.exe
Resource
win7-20220812-en
Behavioral task
behavioral20
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/TweakScheduler.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/bitsumms.exe
Resource
win7-20220812-en
Behavioral task
behavioral22
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/bitsumms.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral23
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/bitsumsessionagent.exe
Resource
win7-20220812-en
Behavioral task
behavioral24
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/bitsumsessionagent.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral25
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/pl.cmd
Resource
win7-20220901-en
Behavioral task
behavioral26
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/pl.cmd
Resource
win10v2004-20220901-en
Behavioral task
behavioral27
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/pl_rsrc_bulgarian.dll
Resource
win7-20220901-en
Behavioral task
behavioral28
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/pl_rsrc_bulgarian.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral29
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/pl_rsrc_chinese.dll
Resource
win7-20220812-en
Behavioral task
behavioral30
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/pl_rsrc_chinese.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/pl_rsrc_chinese_traditional.dll
Resource
win7-20220812-en
Behavioral task
behavioral32
Sample
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/pl_rsrc_chinese_traditional.dll
Resource
win10v2004-20220812-en
General
-
Target
Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)/App/ProcessLasso/InstallHelper.exe
-
Size
697KB
-
MD5
f29187eecb19515e9a82fc203389f436
-
SHA1
8bede32673085b137ecdc744b9858d5dcbe4ad38
-
SHA256
d38fd2b5dca9e3a17bd00074a0e3469e8e15f9d75871e002542b98a41833ed95
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SHA512
252d835067511d395fa3e306be3b4cce023a4098c64ebd0b075ca0702eb5c2352fcbdd1bc5d4f4e7df59502a9f7b3837feb7479bc54f48ac0554933856fa1aaa
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SSDEEP
12288:FDmlU/eF6rzs4ccQE5QcAESAQ2Vq7f2fDIGuiDHC67uHLSQSzBBB0UFjeqdtBacu:Nmk3dtBacj6GkSAV4lCZGo
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 InstallHelper.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString InstallHelper.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3788 InstallHelper.exe 3788 InstallHelper.exe 3788 InstallHelper.exe 3788 InstallHelper.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 3788 InstallHelper.exe Token: SeDebugPrivilege 3788 InstallHelper.exe Token: SeChangeNotifyPrivilege 3788 InstallHelper.exe Token: SeIncBasePriorityPrivilege 3788 InstallHelper.exe Token: SeIncreaseQuotaPrivilege 3788 InstallHelper.exe Token: SeProfSingleProcessPrivilege 3788 InstallHelper.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)\App\ProcessLasso\InstallHelper.exe"C:\Users\Admin\AppData\Local\Temp\Process Lasso 11.1.1.26 #soft8 病毒 0 (111.10.14)\App\ProcessLasso\InstallHelper.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3788