Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
28-07-2024 07:19
Behavioral task
behavioral1
Sample
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe
Resource
win10v2004-20240709-en
General
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Target
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe
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Size
21.3MB
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MD5
416de11d210ae0ff50214021ff57b32b
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SHA1
3142453c18080b83d8dbdeba89524beea1c94ff3
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SHA256
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850
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SHA512
e1f061f99e9e4e42c21269a32c9f3cfa711a8a95caf7628637d5606ae7846fc73ae982b0ee78646026c41e5c1e61e21a15829967d2fed534070e3c40e2731e4c
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SSDEEP
393216:TYTogFuaMaKQy6SSTMX3q7wLta40K3pNPS4n+yubbcEVPxEV+aqdvx1LB1x8NFN:TYT1Fu/6SSTMq+YK3Hx+3r5Np1FL8NF
Malware Config
Extracted
redline
cheat
154.81.220.233:28105
Extracted
quasar
1.4.1
themdas
auroraforge.art:55326
thesirenmika.com:55713
0cbdfe7f-0215-41e8-a7b5-d4fbbc555089
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encryption_key
A730DFF691ED1723ED88E36A2C5E7ED5CCF91DD1
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install_name
up2.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Client Startup
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subdirectory
SubDir
Signatures
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Quasar payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1980-70-0x0000000000400000-0x0000000000724000-memory.dmp family_quasar behavioral1/memory/1980-72-0x0000000000400000-0x0000000000724000-memory.dmp family_quasar behavioral1/memory/1980-71-0x0000000000400000-0x0000000000724000-memory.dmp family_quasar behavioral1/memory/1980-67-0x0000000000400000-0x0000000000724000-memory.dmp family_quasar behavioral1/memory/1980-65-0x0000000000400000-0x0000000000724000-memory.dmp family_quasar -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 2 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Roaming\Microsoft Edge\build.exe family_redline behavioral1/memory/2064-26-0x00000000010B0000-0x00000000010CE000-memory.dmp family_redline -
SectopRAT payload 2 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Roaming\Microsoft Edge\build.exe family_sectoprat behavioral1/memory/2064-26-0x00000000010B0000-0x00000000010CE000-memory.dmp family_sectoprat -
Shurk
Shurk is an infostealer, written in C++ which appeared in 2021.
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Shurk Stealer payload 2 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\Aurora.exe shurk_stealer behavioral1/memory/1784-100-0x000000013F4B0000-0x0000000140D7F000-memory.dmp shurk_stealer -
Suspicious use of NtCreateUserProcessOtherParentProcess 7 IoCs
Processes:
vlc.exesvchost.exedescription pid process target process PID 2296 created 1200 2296 vlc.exe Explorer.EXE PID 2296 created 1200 2296 vlc.exe Explorer.EXE PID 2296 created 1200 2296 vlc.exe Explorer.EXE PID 2488 created 1200 2488 svchost.exe Explorer.EXE PID 2488 created 1200 2488 svchost.exe Explorer.EXE PID 2488 created 1200 2488 svchost.exe Explorer.EXE PID 2488 created 1200 2488 svchost.exe Explorer.EXE -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe -
XMRig Miner payload 12 IoCs
Processes:
resource yara_rule behavioral1/memory/2488-126-0x000000013F350000-0x000000013F8EA000-memory.dmp xmrig behavioral1/memory/3036-129-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-131-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-134-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-136-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-138-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-140-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-142-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-144-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-146-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-148-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig behavioral1/memory/3036-150-0x0000000140000000-0x00000001407EF000-memory.dmp xmrig -
Sets file to hidden 1 TTPs 1 IoCs
Modifies file attributes to stop it showing in Explorer etc.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe -
Executes dropped EXE 7 IoCs
Processes:
AdobeUpdate.exebuild.exeOneDrive.exevlc.exeMsedge.exeAurora.exesvchost.exepid process 2560 AdobeUpdate.exe 2064 build.exe 2732 OneDrive.exe 2296 vlc.exe 2812 Msedge.exe 1784 Aurora.exe 2488 svchost.exe -
Loads dropped DLL 9 IoCs
Processes:
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.execmd.exetaskeng.exepid process 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe 2636 cmd.exe 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe 3000 492 taskeng.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Processes:
resource yara_rule behavioral1/memory/2676-51-0x00000000003C0000-0x0000000001E8A000-memory.dmp themida -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
AdobeUpdate.exepowershell.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Edge = "C:\\Users\\Admin\\AppData\\Local\\Msedge.exe" AdobeUpdate.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\OneDriveUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\OneDriveUpdate\\OneDrive Updater.exe" powershell.exe -
Processes:
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe -
Processes:
powershell.exepowershell.exepowershell.exepid process 2600 powershell.exe 1852 powershell.exe 2312 powershell.exe -
Power Settings 1 TTPs 10 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
Processes:
powercfg.exepowercfg.exepowercfg.execmd.exepowercfg.exepowercfg.exepowercfg.execmd.exepowercfg.exepowercfg.exepid process 968 powercfg.exe 784 powercfg.exe 2116 powercfg.exe 1776 cmd.exe 2928 powercfg.exe 1884 powercfg.exe 1944 powercfg.exe 2368 cmd.exe 2952 powercfg.exe 1048 powercfg.exe -
Drops file in System32 directory 2 IoCs
Processes:
powershell.exepowershell.exedescription 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 -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exepid process 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
OneDrive.exesvchost.exedescription pid process target process PID 2732 set thread context of 1980 2732 OneDrive.exe RegAsm.exe PID 2488 set thread context of 2268 2488 svchost.exe conhost.exe PID 2488 set thread context of 3036 2488 svchost.exe svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
RegAsm.exe72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exebuild.exeOneDrive.exepowershell.execmd.exeschtasks.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language build.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language OneDrive.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes:
PING.EXEcmd.execmd.exepid process 2848 PING.EXE 2800 cmd.exe 2920 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exeschtasks.exepid process 1792 schtasks.exe 1192 schtasks.exe 2388 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exepowershell.exeOneDrive.exevlc.exepowershell.exesvchost.exepowershell.exesvchost.exepid process 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe 2600 powershell.exe 2732 OneDrive.exe 2732 OneDrive.exe 2296 vlc.exe 2296 vlc.exe 2296 vlc.exe 2296 vlc.exe 1852 powershell.exe 2296 vlc.exe 2296 vlc.exe 2488 svchost.exe 2488 svchost.exe 2488 svchost.exe 2488 svchost.exe 2312 powershell.exe 2488 svchost.exe 2488 svchost.exe 2488 svchost.exe 2488 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe -
Suspicious use of AdjustPrivilegeToken 16 IoCs
Processes:
powershell.exebuild.exeOneDrive.exeRegAsm.exepowercfg.exepowershell.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowershell.exepowercfg.exepowercfg.exepowercfg.exesvchost.exedescription pid process Token: SeDebugPrivilege 2600 powershell.exe Token: SeDebugPrivilege 2064 build.exe Token: SeDebugPrivilege 2732 OneDrive.exe Token: SeDebugPrivilege 1980 RegAsm.exe Token: SeShutdownPrivilege 2928 powercfg.exe Token: SeDebugPrivilege 1852 powershell.exe Token: SeShutdownPrivilege 1884 powercfg.exe Token: SeShutdownPrivilege 1944 powercfg.exe Token: SeShutdownPrivilege 968 powercfg.exe Token: SeShutdownPrivilege 2952 powercfg.exe Token: SeDebugPrivilege 2312 powershell.exe Token: SeShutdownPrivilege 784 powercfg.exe Token: SeShutdownPrivilege 2116 powercfg.exe Token: SeShutdownPrivilege 1048 powercfg.exe Token: SeLockMemoryPrivilege 3036 svchost.exe Token: SeLockMemoryPrivilege 3036 svchost.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
Processes:
svchost.exepid process 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe -
Suspicious use of SendNotifyMessage 64 IoCs
Processes:
svchost.exepid process 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe 3036 svchost.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exeAdobeUpdate.execmd.execmd.execmd.exeOneDrive.execmd.exedescription pid process target process PID 2676 wrote to memory of 2560 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe AdobeUpdate.exe PID 2676 wrote to memory of 2560 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe AdobeUpdate.exe PID 2676 wrote to memory of 2560 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe AdobeUpdate.exe PID 2676 wrote to memory of 2560 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe AdobeUpdate.exe PID 2676 wrote to memory of 2064 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe build.exe PID 2676 wrote to memory of 2064 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe build.exe PID 2676 wrote to memory of 2064 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe build.exe PID 2676 wrote to memory of 2064 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe build.exe PID 2676 wrote to memory of 2732 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe OneDrive.exe PID 2676 wrote to memory of 2732 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe OneDrive.exe PID 2676 wrote to memory of 2732 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe OneDrive.exe PID 2676 wrote to memory of 2732 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe OneDrive.exe PID 2560 wrote to memory of 2800 2560 AdobeUpdate.exe cmd.exe PID 2560 wrote to memory of 2800 2560 AdobeUpdate.exe cmd.exe PID 2560 wrote to memory of 2800 2560 AdobeUpdate.exe cmd.exe PID 2800 wrote to memory of 2920 2800 cmd.exe cmd.exe PID 2800 wrote to memory of 2920 2800 cmd.exe cmd.exe PID 2800 wrote to memory of 2920 2800 cmd.exe cmd.exe PID 2920 wrote to memory of 2848 2920 cmd.exe PING.EXE PID 2920 wrote to memory of 2848 2920 cmd.exe PING.EXE PID 2920 wrote to memory of 2848 2920 cmd.exe PING.EXE PID 2676 wrote to memory of 2296 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe vlc.exe PID 2676 wrote to memory of 2296 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe vlc.exe PID 2676 wrote to memory of 2296 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe vlc.exe PID 2676 wrote to memory of 2296 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe vlc.exe PID 2920 wrote to memory of 2364 2920 cmd.exe attrib.exe PID 2920 wrote to memory of 2364 2920 cmd.exe attrib.exe PID 2920 wrote to memory of 2364 2920 cmd.exe attrib.exe PID 2920 wrote to memory of 2764 2920 cmd.exe icacls.exe PID 2920 wrote to memory of 2764 2920 cmd.exe icacls.exe PID 2920 wrote to memory of 2764 2920 cmd.exe icacls.exe PID 2920 wrote to memory of 2636 2920 cmd.exe cmd.exe PID 2920 wrote to memory of 2636 2920 cmd.exe cmd.exe PID 2920 wrote to memory of 2636 2920 cmd.exe cmd.exe PID 2636 wrote to memory of 2812 2636 cmd.exe Msedge.exe PID 2636 wrote to memory of 2812 2636 cmd.exe Msedge.exe PID 2636 wrote to memory of 2812 2636 cmd.exe Msedge.exe PID 2732 wrote to memory of 2600 2732 OneDrive.exe powershell.exe PID 2732 wrote to memory of 2600 2732 OneDrive.exe powershell.exe PID 2732 wrote to memory of 2600 2732 OneDrive.exe powershell.exe PID 2732 wrote to memory of 2600 2732 OneDrive.exe powershell.exe PID 2732 wrote to memory of 2640 2732 OneDrive.exe cmd.exe PID 2732 wrote to memory of 2640 2732 OneDrive.exe cmd.exe PID 2732 wrote to memory of 2640 2732 OneDrive.exe cmd.exe PID 2732 wrote to memory of 2640 2732 OneDrive.exe cmd.exe PID 2676 wrote to memory of 1784 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe Aurora.exe PID 2676 wrote to memory of 1784 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe Aurora.exe PID 2676 wrote to memory of 1784 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe Aurora.exe PID 2676 wrote to memory of 1784 2676 72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe Aurora.exe PID 2640 wrote to memory of 1792 2640 cmd.exe schtasks.exe PID 2640 wrote to memory of 1792 2640 cmd.exe schtasks.exe PID 2640 wrote to memory of 1792 2640 cmd.exe schtasks.exe PID 2640 wrote to memory of 1792 2640 cmd.exe schtasks.exe PID 2732 wrote to memory of 1928 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1928 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1928 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1928 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1928 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1928 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1928 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1980 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1980 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1980 2732 OneDrive.exe RegAsm.exe PID 2732 wrote to memory of 1980 2732 OneDrive.exe RegAsm.exe -
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.
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Views/modifies file attributes 1 TTPs 1 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe"C:\Users\Admin\AppData\Local\Temp\72e1fc6da0a5cfca80413b8b24a880b0688908264971cfedaf079ee52ce4d850.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\AdobeLicense\AdobeUpdate.exe"C:\Users\Admin\AppData\Roaming\AdobeLicense\AdobeUpdate.exe"3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c start cmd /Q /C " ping localhost -n 1 && copy "C:\Users\Admin\AppData\Roaming\AdobeLicense\AdobeUpdate.exe" "C:\Users\Admin\AppData\Local\Msedge.exe" && attrib +r +h +a "C:\Users\Admin\AppData\Local\Msedge.exe" && icacls "C:\Users\Admin\AppData\Local\Msedge.exe" /deny "everyone":(WD,AD,WEA,WA) && del "C:\Users\Admin\AppData\Roaming\AdobeLicense\AdobeUpdate.exe" && cmd /C "start "C:\Users\Admin\AppData\Local\Msedge.exe" && exit" && && exit "4⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.execmd /Q /C " ping localhost -n 1 && copy "C:\Users\Admin\AppData\Roaming\AdobeLicense\AdobeUpdate.exe" "C:\Users\Admin\AppData\Local\Msedge.exe" && attrib +r +h +a "C:\Users\Admin\AppData\Local\Msedge.exe" && icacls "C:\Users\Admin\AppData\Local\Msedge.exe" /deny "everyone":(WD,AD,WEA,WA) && del "C:\Users\Admin\AppData\Roaming\AdobeLicense\AdobeUpdate.exe" && cmd /C "start "C:\Users\Admin\AppData\Local\Msedge.exe"5⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\PING.EXEping localhost -n 16⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
-
C:\Windows\system32\attrib.exeattrib +r +h +a "C:\Users\Admin\AppData\Local\Msedge.exe"6⤵
- Sets file to hidden
- Views/modifies file attributes
-
C:\Windows\system32\icacls.exeicacls "C:\Users\Admin\AppData\Local\Msedge.exe" /deny "everyone":(WD,AD,WEA,WA)6⤵
- Modifies file permissions
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C:\Windows\system32\cmd.execmd /C "start "C:\Users\Admin\AppData\Local\Msedge.exe6⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Msedge.exeC:\Users\Admin\AppData\Local\Msedge.exe7⤵
- Executes dropped EXE
-
C:\Users\Admin\AppData\Roaming\Microsoft Edge\build.exe"C:\Users\Admin\AppData\Roaming\Microsoft Edge\build.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Roaming\OneDrive Update Tool\OneDrive.exe"C:\Users\Admin\AppData\Roaming\OneDrive Update Tool\OneDrive.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Remove -ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'OneDriveUpdate';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'OneDriveUpdate' -Value '"C:\Users\Admin\AppData\Roaming\OneDriveUpdate\OneDrive Updater.exe"' -PropertyType 'String'4⤵
- Adds Run key to start application
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\cmd.exe"cmd" /C schtasks /create /tn \OneDriveUpdate /tr "C:\Users\Admin\AppData\Roaming\OneDriveUpdate\OneDrive Updater.exe" /st 00:00 /du 9999:59 /sc once /ri 60 /rl HIGHEST /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn \OneDriveUpdate /tr "C:\Users\Admin\AppData\Roaming\OneDriveUpdate\OneDrive Updater.exe" /st 00:00 /du 9999:59 /sc once /ri 60 /rl HIGHEST /f5⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe#cmd4⤵
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe#cmd4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Roaming\VLC Media Player\vlc.exe"C:\Users\Admin\AppData\Roaming\VLC Media Player\vlc.exe"3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\Temp\Aurora.exe"C:\Users\Admin\AppData\Local\Temp\Aurora.exe"3⤵
- Executes dropped EXE
-
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 02⤵
- Power Settings
-
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-ac 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-dc 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-ac 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-dc 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#npnsokoe#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'ConsoleWindowsHost' /tr '''C:\Users\Admin\AppData\Roaming\Google\Chrome\svchost.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\Google\Chrome\svchost.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'ConsoleWindowsHost' -RunLevel 'Highest' -Force; }2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /tn ConsoleWindowsHost /tr 'C:\Users\Admin\AppData\Roaming\Google\Chrome\svchost.exe'3⤵
- Scheduled Task/Job: Scheduled Task
-
C:\Windows\System32\schtasks.exeC:\Windows\System32\schtasks.exe /run /tn "ConsoleWindowsHost"2⤵
-
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 02⤵
- Power Settings
-
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-ac 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-dc 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-ac 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-dc 03⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#npnsokoe#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'ConsoleWindowsHost' /tr '''C:\Users\Admin\AppData\Roaming\Google\Chrome\svchost.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\Google\Chrome\svchost.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'ConsoleWindowsHost' -RunLevel 'Highest' -Force; }2⤵
- Command and Scripting Interpreter: PowerShell
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /tn ConsoleWindowsHost /tr 'C:\Users\Admin\AppData\Roaming\Google\Chrome\svchost.exe'3⤵
- Scheduled Task/Job: Scheduled Task
-
C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe2⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
C:\Windows\system32\taskeng.exetaskeng.exe {187C5A8E-AFCC-4AA2-8A3D-2982E44E624A} S-1-5-21-1506706701-1246725540-2219210854-1000:MUYDDIIS\Admin:Interactive:[1]1⤵
- Loads dropped DLL
-
C:\Users\Admin\AppData\Roaming\Google\Chrome\svchost.exeC:\Users\Admin\AppData\Roaming\Google\Chrome\svchost.exe2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\CabC63E.tmpFilesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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C:\Users\Admin\AppData\Local\Temp\TarC6DD.tmpFilesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\63TEVR8FT6FJPE6EB91M.tempFilesize
7KB
MD54e853e8d815fbe75e21f31331bff5ce3
SHA1fa7586233a7c2759776cf6e5b15850cc4c44317e
SHA256cda970ea164b8338c202645411da1574aca3956b893c4cd81ed2681b84618a0f
SHA51204d8aa5017f33fc9a1cf3de263911879ae95d5fd1fafee80a625254f9770016d11f69490ceec2c6a6ac8cb4e82b69efe7e0ae7096d7bfbe7a76a5885e85197b7
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C:\Users\Admin\AppData\Roaming\OneDrive Update Tool\OneDrive.exeFilesize
3.2MB
MD53b4f58cd4bca7274be25e885be00798b
SHA1eb57c281d8324a1079db97c9da43483a65debbed
SHA256a6832546e1d261c33deea58e1cbb8a391af91628b130454d55aef3e292862d80
SHA512dc909730b2feacba3c14c98a2b443d5c12dfd74ce74db53cf7e564e01707ac365811e4d3b95c0cefe2b87ebd1b074fb4a395360911c3d11de4fa8957e9bad121
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C:\Users\Admin\AppData\Roaming\VLC Media Player\vlc.exeFilesize
5.6MB
MD5b9fc8581b52abfc6b563da731438e27d
SHA143111fe9b307c850a379fe2d64d279e994680de3
SHA256e03debe75b2f4f4c937c50773064b9a692b262bfce4472e67900edf3f7726058
SHA512c62540e73870caf9a93fbc2396ac99867f8f6e87661240d7642022130008bdb769954f1e8a58d13698172e62cc5b7d44a73b2f1d999db47822eb294c629436a5
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\Users\Admin\AppData\Local\Temp\Aurora.exeFilesize
25.2MB
MD51504c863a05885816d2c8874137ae7a7
SHA15b16d440a7e9b5887886549f016f252900b5c0ac
SHA25633fc61e81efa609df51277aef261623bb291e2dd5359362d50070f7a441df0ad
SHA512055d2650ac996443130c05a742bcaabc576dbde29cc21ea956f66132f7e6da8a5771beb9cd51ff2384b2230ebe68990b35d8b14611613db2b8d2764846a487f9
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\Users\Admin\AppData\Roaming\AdobeLicense\AdobeUpdate.exeFilesize
80KB
MD565f0a85c4b056d6bcee60c49e2372e35
SHA16af820a2030950617bf150777af4a43a06a17184
SHA256d64768ea74224057220bff451504b6128ddfb6161617b668626c490c84b3ae8e
SHA5127a50bd0b3908f830494b2bff13a051ba0cdc7900934dbf8a62616f6d29b914f05f8029bbcc429a095254ebb6ab2a2d92c05dd6aebf57e34cde20f152243df383
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\Users\Admin\AppData\Roaming\Microsoft Edge\build.exeFilesize
95KB
MD5c9a9d471428a5f92068c0823e6454254
SHA18b8ee8612b9b8bfbb165b3a8ca0d4a377b589dd2
SHA256b0ffaa8c7d8fe1e804afc87e6f7659483c69d421911ddbfc410270011b91bfb5
SHA512ca34022e99a48639fb3566ec4eb901a2f91121aee6a1f1bc601492dd94387873afc8af499aefed8d644aef8f564ca46a12ea40176da7f8d7b4e60f4b505ac8af
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memory/1784-100-0x000000013F4B0000-0x0000000140D7F000-memory.dmpFilesize
24.8MB
-
memory/1852-107-0x0000000002830000-0x0000000002838000-memory.dmpFilesize
32KB
-
memory/1852-106-0x000000001B400000-0x000000001B6E2000-memory.dmpFilesize
2.9MB
-
memory/1980-69-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
-
memory/1980-67-0x0000000000400000-0x0000000000724000-memory.dmpFilesize
3.1MB
-
memory/1980-63-0x0000000000400000-0x0000000000724000-memory.dmpFilesize
3.1MB
-
memory/1980-70-0x0000000000400000-0x0000000000724000-memory.dmpFilesize
3.1MB
-
memory/1980-72-0x0000000000400000-0x0000000000724000-memory.dmpFilesize
3.1MB
-
memory/1980-61-0x0000000000400000-0x0000000000724000-memory.dmpFilesize
3.1MB
-
memory/1980-65-0x0000000000400000-0x0000000000724000-memory.dmpFilesize
3.1MB
-
memory/1980-71-0x0000000000400000-0x0000000000724000-memory.dmpFilesize
3.1MB
-
memory/2064-26-0x00000000010B0000-0x00000000010CE000-memory.dmpFilesize
120KB
-
memory/2268-128-0x0000000140000000-0x0000000140029000-memory.dmpFilesize
164KB
-
memory/2268-133-0x0000000140000000-0x0000000140029000-memory.dmpFilesize
164KB
-
memory/2296-110-0x000000013F960000-0x000000013FEFA000-memory.dmpFilesize
5.6MB
-
memory/2296-101-0x000000013F960000-0x000000013FEFA000-memory.dmpFilesize
5.6MB
-
memory/2312-120-0x000000001B510000-0x000000001B7F2000-memory.dmpFilesize
2.9MB
-
memory/2312-121-0x0000000001DD0000-0x0000000001DD8000-memory.dmpFilesize
32KB
-
memory/2488-126-0x000000013F350000-0x000000013F8EA000-memory.dmpFilesize
5.6MB
-
memory/2488-114-0x000000013F350000-0x000000013F8EA000-memory.dmpFilesize
5.6MB
-
memory/2676-1-0x00000000764AE000-0x00000000764AF000-memory.dmpFilesize
4KB
-
memory/2676-50-0x00000000764A0000-0x00000000764E7000-memory.dmpFilesize
284KB
-
memory/2676-6-0x00000000764A0000-0x00000000764E7000-memory.dmpFilesize
284KB
-
memory/2676-2-0x00000000764A0000-0x00000000764E7000-memory.dmpFilesize
284KB
-
memory/2676-0-0x00000000003C0000-0x0000000001E8A000-memory.dmpFilesize
26.8MB
-
memory/2676-51-0x00000000003C0000-0x0000000001E8A000-memory.dmpFilesize
26.8MB
-
memory/2732-27-0x0000000000970000-0x0000000000C9E000-memory.dmpFilesize
3.2MB
-
memory/3036-134-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-131-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-129-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-127-0x00000000000B0000-0x00000000000D0000-memory.dmpFilesize
128KB
-
memory/3036-136-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-138-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-140-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-142-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-144-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-146-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-148-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB
-
memory/3036-150-0x0000000140000000-0x00000001407EF000-memory.dmpFilesize
7.9MB