Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11-03-2024 10:36
Static task
static1
Behavioral task
behavioral1
Sample
411c2e3611e8ee701918cfe17399da79.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
411c2e3611e8ee701918cfe17399da79.exe
Resource
win10v2004-20240226-en
General
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Target
411c2e3611e8ee701918cfe17399da79.exe
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Size
2.5MB
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MD5
411c2e3611e8ee701918cfe17399da79
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SHA1
a01d2ceb1b9d0e002eb67a00fbac9238285dce85
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SHA256
f0ebd23eac064a10da288dbf3b9db45bdf5e107c970e57f7974710cad01aed04
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SHA512
c68a62e0342cdaaa23a8ad385551dff3d7f60e34c28c63797ef8d5969e714df6b0f7fa66a8904aaf65c034c26860f21453434e8678a48d149b2137054ee57b50
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SSDEEP
49152:YBO8QRm2I9bC9hY8PU5sevK7F6wd0HL5xRpMrpaKE9eFodKe/HT0:Y88QRmVluhnPyhyx30HlUpaKpodtHT0
Malware Config
Extracted
xworm
3.1
gamemodz.duckdns.org:7000
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Install_directory
%AppData%
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install_file
USB.exe
Extracted
remcos
RemoteHost
gamemodz.duckdns.org:2404
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
sysupdate.exe
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copy_folder
sysupdate
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delete_file
true
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hide_file
true
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hide_keylog_file
false
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install_flag
true
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-FEY33U
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Chaos
Ransomware family first seen in June 2021.
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Chaos Ransomware 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\shout.exe family_chaos behavioral2/memory/3004-4864-0x0000000000820000-0x000000000083C000-memory.dmp family_chaos -
Detect Xworm Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4972-4798-0x0000000000400000-0x0000000000414000-memory.dmp family_xworm -
Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral2/memory/2252-2-0x0000000005090000-0x00000000052C0000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-3-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-4-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-6-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-8-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-10-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-12-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-14-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-16-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-18-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-20-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-22-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-24-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-26-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-28-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-30-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-32-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-34-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-36-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-38-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-40-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-42-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-44-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-46-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-48-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-50-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-52-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-54-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-56-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-58-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-60-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-62-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-64-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 behavioral2/memory/2252-66-0x0000000005090000-0x00000000052BA000-memory.dmp family_zgrat_v1 -
Renames multiple (167) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings 2 TTPs 4 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
411c2e3611e8ee701918cfe17399da79.exesysupdate.exeshout.exesvchost.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation 411c2e3611e8ee701918cfe17399da79.exe Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation sysupdate.exe Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation shout.exe Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation svchost.exe -
Drops startup file 3 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini svchost.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\read_it.txt svchost.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.url svchost.exe -
Executes dropped EXE 4 IoCs
Processes:
sysupdate.exesysupdate.exeshout.exesvchost.exepid process 4192 sysupdate.exe 3232 sysupdate.exe 3004 shout.exe 3316 svchost.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 7 IoCs
Processes:
sysupdate.exesysupdate.exe411c2e3611e8ee701918cfe17399da79.exeiexplore.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-FEY33U = "\"C:\\ProgramData\\sysupdate\\sysupdate.exe\"" sysupdate.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-FEY33U = "\"C:\\ProgramData\\sysupdate\\sysupdate.exe\"" sysupdate.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-FEY33U = "\"C:\\ProgramData\\sysupdate\\sysupdate.exe\"" sysupdate.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-FEY33U = "\"C:\\ProgramData\\sysupdate\\sysupdate.exe\"" sysupdate.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\411c2e3611e8ee701918cfe17399da79 = "C:\\Users\\Admin\\AppData\\Roaming\\411c2e3611e8ee701918cfe17399da79.exe" 411c2e3611e8ee701918cfe17399da79.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-FEY33U = "\"C:\\ProgramData\\sysupdate\\sysupdate.exe\"" iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-FEY33U = "\"C:\\ProgramData\\sysupdate\\sysupdate.exe\"" iexplore.exe -
Drops desktop.ini file(s) 34 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini svchost.exe File opened for modification C:\Users\Public\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Music\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Videos\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Documents\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Searches\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini svchost.exe File opened for modification C:\Users\Public\Documents\desktop.ini svchost.exe File opened for modification C:\Users\Public\Music\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Links\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini svchost.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini svchost.exe File opened for modification C:\Users\Public\Pictures\desktop.ini svchost.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-983155329-280873152-1838004294-1000\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini svchost.exe File opened for modification C:\Users\Public\Videos\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini svchost.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 57 ip-api.com -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2h7ztgj68.jpg" svchost.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
411c2e3611e8ee701918cfe17399da79.exesysupdate.exeiexplore.exedescription pid process target process PID 2252 set thread context of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 3232 set thread context of 3652 3232 sysupdate.exe iexplore.exe PID 3652 set thread context of 1968 3652 iexplore.exe svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
Processes:
svchost.exesysupdate.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\Local Settings svchost.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ sysupdate.exe -
Opens file in notepad (likely ransom note) 1 IoCs
Processes:
NOTEPAD.EXEpid process 2172 NOTEPAD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
svchost.exepid process 3316 svchost.exe -
Suspicious behavior: EnumeratesProcesses 53 IoCs
Processes:
411c2e3611e8ee701918cfe17399da79.exeshout.exesvchost.exepid process 2252 411c2e3611e8ee701918cfe17399da79.exe 2252 411c2e3611e8ee701918cfe17399da79.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3004 shout.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe 3316 svchost.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
sysupdate.exeiexplore.exepid process 3232 sysupdate.exe 3652 iexplore.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
411c2e3611e8ee701918cfe17399da79.exe411c2e3611e8ee701918cfe17399da79.exeshout.exesvchost.exedescription pid process Token: SeDebugPrivilege 2252 411c2e3611e8ee701918cfe17399da79.exe Token: SeDebugPrivilege 4972 411c2e3611e8ee701918cfe17399da79.exe Token: SeDebugPrivilege 3004 shout.exe Token: SeDebugPrivilege 4972 411c2e3611e8ee701918cfe17399da79.exe Token: SeDebugPrivilege 3316 svchost.exe -
Suspicious use of WriteProcessMemory 31 IoCs
Processes:
411c2e3611e8ee701918cfe17399da79.exesysupdate.exesysupdate.exeiexplore.exeshout.exesvchost.exedescription pid process target process PID 2252 wrote to memory of 4192 2252 411c2e3611e8ee701918cfe17399da79.exe sysupdate.exe PID 2252 wrote to memory of 4192 2252 411c2e3611e8ee701918cfe17399da79.exe sysupdate.exe PID 2252 wrote to memory of 4192 2252 411c2e3611e8ee701918cfe17399da79.exe sysupdate.exe PID 2252 wrote to memory of 2500 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 2500 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 2500 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 2252 wrote to memory of 4972 2252 411c2e3611e8ee701918cfe17399da79.exe 411c2e3611e8ee701918cfe17399da79.exe PID 4192 wrote to memory of 3232 4192 sysupdate.exe sysupdate.exe PID 4192 wrote to memory of 3232 4192 sysupdate.exe sysupdate.exe PID 4192 wrote to memory of 3232 4192 sysupdate.exe sysupdate.exe PID 3232 wrote to memory of 3652 3232 sysupdate.exe iexplore.exe PID 3232 wrote to memory of 3652 3232 sysupdate.exe iexplore.exe PID 3232 wrote to memory of 3652 3232 sysupdate.exe iexplore.exe PID 3232 wrote to memory of 3652 3232 sysupdate.exe iexplore.exe PID 3652 wrote to memory of 1968 3652 iexplore.exe svchost.exe PID 3652 wrote to memory of 1968 3652 iexplore.exe svchost.exe PID 3652 wrote to memory of 1968 3652 iexplore.exe svchost.exe PID 3652 wrote to memory of 1968 3652 iexplore.exe svchost.exe PID 3652 wrote to memory of 3004 3652 iexplore.exe shout.exe PID 3652 wrote to memory of 3004 3652 iexplore.exe shout.exe PID 3004 wrote to memory of 3316 3004 shout.exe svchost.exe PID 3004 wrote to memory of 3316 3004 shout.exe svchost.exe PID 3316 wrote to memory of 2172 3316 svchost.exe NOTEPAD.EXE PID 3316 wrote to memory of 2172 3316 svchost.exe NOTEPAD.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\411c2e3611e8ee701918cfe17399da79.exe"C:\Users\Admin\AppData\Local\Temp\411c2e3611e8ee701918cfe17399da79.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Users\Admin\AppData\Local\Temp\sysupdate.exe"C:\Users\Admin\AppData\Local\Temp\sysupdate.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4192 -
C:\ProgramData\sysupdate\sysupdate.exe"C:\ProgramData\sysupdate\sysupdate.exe"3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3232 -
\??\c:\program files (x86)\internet explorer\iexplore.exe"c:\program files (x86)\internet explorer\iexplore.exe"4⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3652 -
C:\Windows\SysWOW64\svchost.exesvchost.exe5⤵PID:1968
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C:\Users\Admin\AppData\Local\Temp\shout.exe"C:\Users\Admin\AppData\Local\Temp\shout.exe"5⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Users\Admin\AppData\Roaming\svchost.exe"C:\Users\Admin\AppData\Roaming\svchost.exe"6⤵
- Checks computer location settings
- Drops startup file
- Executes dropped EXE
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3316 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt7⤵
- Opens file in notepad (likely ransom note)
PID:2172 -
C:\Users\Admin\AppData\Local\Temp\411c2e3611e8ee701918cfe17399da79.exeC:\Users\Admin\AppData\Local\Temp\411c2e3611e8ee701918cfe17399da79.exe2⤵PID:2500
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C:\Users\Admin\AppData\Local\Temp\411c2e3611e8ee701918cfe17399da79.exeC:\Users\Admin\AppData\Local\Temp\411c2e3611e8ee701918cfe17399da79.exe2⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:4972
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
435KB
MD5596fc315518c02e6d8ba4928c423c144
SHA16877aecb595df472a9a32ece49572d5e7ad54dd4
SHA256412358ec9fcd5f157f225ade2a4b95797e47b8e01765f62fd4069185776e42e1
SHA51246c2662bf0ec93e552a182c40aa64ca9be49065e1570ca4253dae87649faf52af5449430b866bb677d6bc1ca2bea59baac96cebd3f4eb7df05cb128af51a43be
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Filesize
253KB
MD5c9a771e4f55f9d596156d7b9faf7ba6a
SHA131975299025f60ba703fcae49995c243d04a0d30
SHA256cb861974b1816e5252f279e93f649d35942e7019e9893d020d6b38f14284c45d
SHA5121ec182e372b229f977945b4fb975cea95939b6879f677f0cb4d4843dbb93cd96ea41047bf9baab38a163e5a398cb6810bf501de9eb501494c1a2dcce9746500e
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\411c2e3611e8ee701918cfe17399da79.exe.log
Filesize927B
MD5ef1b4e3bfd6facbbb8d6a12f5f5e32de
SHA18f3ef66bf86f1697c520303c78b11d58165d146f
SHA256c652040e1a2f251b1b9e69419d6a53a91e850ea48491b3c54c2ff4a4a2907cd1
SHA512b6329c2a18217008c5e3544313cd1c7135468c5fb45e5104b9fa2f55a1f14804e66b6b9afcaa8e813cb522f536c06dba32f3afd469c4958a7c57d7df4c0e7315
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Filesize
84KB
MD57051dcbe9a0837a312b09a5ae3b42430
SHA13553ff8725a57929e438228bf141b695c13cecb4
SHA256ce750c7054359e9e88556d48f7eea341374b74f494caed48251185b54c9ed644
SHA5122e82160bff1fbdd6f6a9f0210dfaf831650fdefdf8e3bb70c3c2717122b107ef3610c5c5f55908843df7ba3bd3bbefc40b9d1dda07877083cbd2ab8b090a276c
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Filesize
483KB
MD5bdfa7710dfc213d8babcd7348440deeb
SHA1ecd7d6ad5a3e0cc8c24ce1f12a40b0c86a769f98
SHA25679ec51c588fccbe876f58de8a0256e27de65aa14f245615c42bd92cc640063fe
SHA512663eb74fba1e38d3f930c0d73787309f86b85852cbccae1b44d3056a6073a95494c1526dc98d132f84a71e379babc5bd6819e76643f82fcd5591e264825fb2ee
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Filesize
140B
MD5ee20a3aaf13c2d8805ede471f1f3ed3c
SHA1bac14bc149af77885de0f6997fe3f3bf3f9686ad
SHA256b9afbd14a42e996a8de6eba45b8a6df17a958f1b269913eab89484f62d373919
SHA5128dea66d1bb1ee359b61fa32e3a45a1d66cf8987fdbec4218ef258b58aaaf9475e77bff2d40f9f28f4a75f321de6f86de6f42ab3cd7afee4e213ffbe3ae03f714