Analysis Overview
SHA256
bd25554c274a03203a99a4bc55c6a8553edbcc7dbee5ec606eefbedd7f551e00
Threat Level: Known bad
The file 03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO.REV was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Checks installed software on the system
Suspicious use of SetThreadContext
Drops file in Windows directory
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Modifies registry class
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-30 18:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral15
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240221-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\libcrypto-1_1-x64.dll",#1
Network
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240508-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Qt5Core.dll",#1
Network
Files
Analysis: behavioral8
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
98s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Qt5Network.dll",#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.131.50.23.in-addr.arpa | udp |
Files
Analysis: behavioral12
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
151s
Command Line
Signatures
Processes
C:\Windows\system32\NOTEPAD.EXE
C:\Windows\system32\NOTEPAD.EXE "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\anesthesiology.ini"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3908 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.141.182.52.in-addr.arpa | udp |
Files
Analysis: behavioral14
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
148s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000_Classes\Local Settings | C:\Windows\system32\OpenWith.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\OpenWith.exe | N/A |
Processes
C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\badge.dat"
C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 52.111.227.11:443 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral11
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240220-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Processes
C:\Windows\system32\NOTEPAD.EXE
C:\Windows\system32\NOTEPAD.EXE "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\anesthesiology.ini"
Network
Files
Analysis: behavioral13
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240419-en
Max time kernel
118s
Max time network
124s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\dat_auto_file\ | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\.dat | C:\Windows\system32\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\dat_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_Classes\Local Settings | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\dat_auto_file | C:\Windows\system32\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\.dat\ = "dat_auto_file" | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\dat_auto_file\shell\Read | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\dat_auto_file\shell | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\dat_auto_file\shell\Read\command | C:\Windows\system32\rundll32.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2416 wrote to memory of 2608 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 2416 wrote to memory of 2608 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 2416 wrote to memory of 2608 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 2608 wrote to memory of 2936 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2608 wrote to memory of 2936 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2608 wrote to memory of 2936 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2608 wrote to memory of 2936 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
Processes
C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\badge.dat"
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\badge.dat
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\badge.dat"
Network
Files
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
| MD5 | 74c97d3f94d9a8f4c1bb434f10f06a0d |
| SHA1 | 99123826e4b31d49b323c20c84f9133d4f33acf6 |
| SHA256 | 840c5e6162f70e3d72dc60a552817de5f134d4d6e38e3e8af93b3b27461f84a5 |
| SHA512 | 1e82961d023bdcad57fe6b748f64d7c27040fb92ec50a1dd7f32f3e5b86d34e3a6ab6eecee0ea6ec93a5d1442c8f707f7136bd11af677f2aa18123eca5a95371 |
Analysis: behavioral21
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240221-en
Max time kernel
120s
Max time network
123s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\msvcp140_1.dll",#1
Network
Files
Analysis: behavioral27
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20231129-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2888 wrote to memory of 2952 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2888 wrote to memory of 2952 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2888 wrote to memory of 2952 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\vcruntime140_1.dll",#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2888 -s 80
Network
Files
Analysis: behavioral9
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240221-en
Max time kernel
119s
Max time network
129s
Command Line
Signatures
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe
"C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe"
Network
Files
Analysis: behavioral10
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
155s
Command Line
Signatures
Checks installed software on the system
Drops file in Program Files directory
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000} | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files (x86)\\7-Zip\\7-zip.dll" | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe
"C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Winrar\7z2301.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| BE | 2.17.196.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 105.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 203.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.79.70.13.in-addr.arpa | udp |
Files
Analysis: behavioral23
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240508-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\steam_api64.dll",#1
Network
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240221-en
Max time kernel
120s
Max time network
160s
Command Line
Signatures
AsyncRat
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2600 set thread context of 2664 | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2664 set thread context of 960 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\ValidAppv3.job | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe
"C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | enviofinal.kozow.com | udp |
| US | 45.77.80.234:5051 | enviofinal.kozow.com | tcp |
Files
memory/2600-0-0x000007FEF5B40000-0x000007FEF5C98000-memory.dmp
memory/2600-12-0x000007FEF5B58000-0x000007FEF5B59000-memory.dmp
memory/2600-13-0x000007FEF5B40000-0x000007FEF5C98000-memory.dmp
memory/2600-14-0x000007FEF5B40000-0x000007FEF5C98000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\1d64741f
| MD5 | 981edd5997b744f04a6624142b314233 |
| SHA1 | 9ae85015c0d5b670fa4b3c5b26aaeee9bb8b2e71 |
| SHA256 | e04909a0a2b70a7621736c89148f6e460d847984824eaa772cd08ca90eb1a867 |
| SHA512 | 014dab300c31fa042cfcf490e181b29ea63b74930fc2a768f7897d98189b5d8acbbdccc819234740315674fae42e45756416e76bd7109f6645d7e33fcc87512c |
memory/2664-17-0x0000000077450000-0x00000000775F9000-memory.dmp
memory/2664-63-0x0000000074C9E000-0x0000000074CA2000-memory.dmp
memory/2664-62-0x0000000074C90000-0x0000000074E04000-memory.dmp
memory/2664-69-0x0000000074C90000-0x0000000074E04000-memory.dmp
memory/2664-72-0x0000000074C90000-0x0000000074E04000-memory.dmp
memory/2664-73-0x0000000074C90000-0x0000000074E04000-memory.dmp
memory/2664-76-0x0000000074C90000-0x0000000074E04000-memory.dmp
memory/960-77-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/960-78-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/960-75-0x0000000072A80000-0x0000000073AE2000-memory.dmp
memory/2664-79-0x0000000074C9E000-0x0000000074CA2000-memory.dmp
memory/960-80-0x0000000000400000-0x0000000000416000-memory.dmp
Analysis: behavioral17
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240508-en
Max time kernel
120s
Max time network
123s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\libssl-1_1-x64.dll",#1
Network
Files
Analysis: behavioral18
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
127s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\libssl-1_1-x64.dll",#1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4036,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4204 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| BE | 2.17.196.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 105.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.173.189.20.in-addr.arpa | udp |
Files
Analysis: behavioral20
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240508-en
Max time kernel
134s
Max time network
154s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\msvcp140.dll",#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| BE | 2.17.196.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
Analysis: behavioral25
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240419-en
Max time kernel
120s
Max time network
125s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2076 wrote to memory of 2300 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2076 wrote to memory of 2300 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2076 wrote to memory of 2300 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\vcruntime140.dll",#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2076 -s 80
Network
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240508-en
Max time kernel
132s
Max time network
107s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Qt5Core.dll",#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.196.177:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 177.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
Files
Analysis: behavioral7
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240215-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\Qt5Network.dll",#1
Network
Files
Analysis: behavioral16
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240426-en
Max time kernel
92s
Max time network
94s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\libcrypto-1_1-x64.dll",#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
Analysis: behavioral22
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240508-en
Max time kernel
132s
Max time network
105s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\msvcp140_1.dll",#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
Analysis: behavioral24
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240226-en
Max time kernel
144s
Max time network
153s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\steam_api64.dll",#1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4112 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.94.73.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.179.234:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 234.179.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.179.89.13.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20240508-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings | C:\Windows\system32\rundll32.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO.7z"
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO.7z
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO.7z
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO.7z"
Network
Files
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
| MD5 | 1a5a8f0d9fe25051243a6eb71f68949c |
| SHA1 | 6e9678ee5634f4da7463f742c84d7ce972438333 |
| SHA256 | 72db09bfccd74270f264dc209822b257ffc291634ba5c542d888a28873257e2b |
| SHA512 | a759afc174a4cb052bb12caff2f27c412ac3b024405e4d6a985269f73a3d3345ae8dad39c67af414aa29308f44b7b2cdaa6a9d87c2a27019cd6f2b921682590f |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
135s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings | C:\Windows\system32\OpenWith.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\OpenWith.exe | N/A |
Processes
C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO.7z"
C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.196.123:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240508-en
Max time kernel
134s
Max time network
155s
Command Line
Signatures
AsyncRat
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2096 set thread context of 1216 | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1216 set thread context of 5032 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\ValidAppv3.job | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe
"C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\01 PROCESO JUDICIAL JUZGADO.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| BE | 2.17.196.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | enviofinal.kozow.com | udp |
| US | 45.77.80.234:5051 | enviofinal.kozow.com | tcp |
| US | 8.8.8.8:53 | 234.80.77.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/2096-0-0x00007FF9171E0000-0x00007FF917352000-memory.dmp
memory/2096-12-0x00007FF9171F8000-0x00007FF9171F9000-memory.dmp
memory/2096-13-0x00007FF9171E0000-0x00007FF917352000-memory.dmp
memory/2096-14-0x00007FF9171E0000-0x00007FF917352000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\acd380ea
| MD5 | 25bb5cf83573b3b91436cc12b32ebb41 |
| SHA1 | ec862c2328a8b96e5c03e8d7da7dc93bf9d7c74e |
| SHA256 | 7f0e8157b000ea1b5dce96cb158836e630021b0a6be57d99ebd0109e2e6e22dc |
| SHA512 | 78855a669d144b90b51f2bfc19cb66782d5e5d0a9f1769b027db1982274e8c0f1692285c250f9670d11ed91b7c4cb3796e3f703b24fb8894caae31f556efcf0b |
memory/1216-17-0x00007FF935AB0000-0x00007FF935CA5000-memory.dmp
memory/1216-19-0x0000000075990000-0x0000000075B0B000-memory.dmp
memory/1216-22-0x0000000075990000-0x0000000075B0B000-memory.dmp
memory/1216-20-0x000000007599E000-0x00000000759A2000-memory.dmp
memory/1216-24-0x0000000075990000-0x0000000075B0B000-memory.dmp
memory/1216-25-0x0000000075990000-0x0000000075B0B000-memory.dmp
memory/1216-27-0x0000000075990000-0x0000000075B0B000-memory.dmp
memory/5032-28-0x0000000073EB0000-0x0000000075104000-memory.dmp
memory/1216-31-0x000000007599E000-0x00000000759A2000-memory.dmp
memory/5032-32-0x00000000735FE000-0x00000000735FF000-memory.dmp
memory/5032-33-0x0000000000DA0000-0x0000000000DB6000-memory.dmp
memory/5032-34-0x0000000005EE0000-0x0000000006484000-memory.dmp
memory/5032-35-0x0000000005AD0000-0x0000000005B62000-memory.dmp
memory/5032-36-0x0000000005AA0000-0x0000000005AAA000-memory.dmp
memory/5032-39-0x0000000006B70000-0x0000000006C0C000-memory.dmp
memory/5032-40-0x0000000006AD0000-0x0000000006B36000-memory.dmp
memory/5032-41-0x00000000735FE000-0x00000000735FF000-memory.dmp
Analysis: behavioral19
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win7-20231129-en
Max time kernel
129s
Max time network
121s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1368 wrote to memory of 1920 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1368 wrote to memory of 1920 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1368 wrote to memory of 1920 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\msvcp140.dll",#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1368 -s 80
Network
Files
Analysis: behavioral26
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240426-en
Max time kernel
92s
Max time network
96s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\vcruntime140.dll",#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral28
Detonation Overview
Submitted
2024-05-30 18:53
Reported
2024-05-30 18:56
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\03- PROCESO JUDICIAL JUZGADO CIVIL 02 DEL CIRCUITO\vcruntime140_1.dll",#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| BE | 2.17.196.123:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.131.50.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.79.70.13.in-addr.arpa | udp |