Analysis Overview
SHA256
f6a75ea0e317fe5ae60f1d4462b743641a9f2c14c0b23c4cc5f1ff8f4bd7de15
Threat Level: Known bad
The file 6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ardamax main executable
Ardamax
Checks BIOS information in registry
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Adds Run key to start application
Checks installed software on the system
Drops file in System32 directory
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-24 09:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-24 09:04
Reported
2024-07-24 09:07
Platform
win7-20240708-en
Max time kernel
17s
Max time network
17s
Command Line
Signatures
Ardamax
Ardamax main executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Loads dropped DLL
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\LQRX Agent = "C:\\Windows\\SysWOW64\\28463\\LQRX.exe" | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
Checks installed software on the system
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\28463\LQRX.006 | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\28463\LQRX.007 | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\28463\LQRX.exe | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\28463\AKV.exe | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\28463 | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| File created | C:\Windows\SysWOW64\28463\LQRX.001 | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637} | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\InprocServer32\ = "%SystemRoot%\\SysWow64\\Speech\\Common\\sapi.dll" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\ProgID | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\ProgID\ = "SAPI.SpLexicon.1" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\TypeLib | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\TypeLib\ = "{C866CA3A-32F7-11D2-9602-00C04F8EE628}" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\THESTU~1.EXE" | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\The Stumbler.ActiveScript Host | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\ = "SpLexicon Class" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064} | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\ | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\The Stumbler.ActiveScript Host\ | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\The Stumbler.ActiveScript Host\Clsid | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\The Stumbler.ActiveScript Host\Clsid\ = "{DB01A1E3-A42B-11CF-8F20-00805F2CD064}" | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\VersionIndependentProgID\ = "SAPI.SpLexicon" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\Version | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\Version\ = "5.4" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\LocalServer32 | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\ProgID | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\ProgID\ = "The Stumbler.ActiveScript Host" | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe"
C:\Windows\SysWOW64\28463\LQRX.exe
"C:\Windows\system32\28463\LQRX.exe"
C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe
"C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pegasus.dreamhost.com | udp |
Files
memory/2220-1-0x0000000002640000-0x00000000027D8000-memory.dmp
memory/2220-0-0x0000000000400000-0x0000000000598000-memory.dmp
memory/1724-2-0x0000000000400000-0x0000000000598000-memory.dmp
memory/1724-3-0x0000000000437000-0x0000000000438000-memory.dmp
memory/1724-4-0x0000000000310000-0x0000000000352000-memory.dmp
memory/1724-9-0x0000000000400000-0x0000000000598000-memory.dmp
memory/1724-10-0x0000000000400000-0x0000000000598000-memory.dmp
memory/1724-12-0x0000000000310000-0x0000000000352000-memory.dmp
memory/1724-11-0x0000000000400000-0x0000000000598000-memory.dmp
\Users\Admin\AppData\Local\Temp\@A313.tmp
| MD5 | 25530555085337eb644b061f239aa9d4 |
| SHA1 | 8d91e099aba5439d4bfa8bce464c94e3e1acf620 |
| SHA256 | 3fb6b438ad1530abdd068bffb303fb8a4de51430e0e18ddb6b1a0469ffab8325 |
| SHA512 | b1f9de0c276533a5a7070aeb2b6415cc1c0bdd2baf5e0645c6ac5ba767cab0d76e5b4461800d89724992af2c863294ada3c1eb2e4516183fe2010c33d47d6a2a |
\Windows\SysWOW64\28463\LQRX.exe
| MD5 | 97d8ad45f48b4b28a93aab94699b7168 |
| SHA1 | 8b69b7fd7c008b95d12386f6da415097e72151de |
| SHA256 | 661df22a66b2062b233eb0bd9665de924cfe0ac9c6ba29e20ffef24f817f9331 |
| SHA512 | 3351eac970bab391de410fcf1937da75d2e4722b808f10332f487ddfe469544e32e7d4ed0e5bdc19bd5f472cffcc55ca1498c95945b4e9c4ceff6ff5cc521c8a |
C:\Windows\SysWOW64\28463\LQRX.007
| MD5 | e9fbdcc2f5fb657fa519b3f5c69fc52d |
| SHA1 | c49cca77b46a59d620711de7564d43e5dafcd2b5 |
| SHA256 | cc440cfc4ce1a1ff503cc9e8937c59aae64bfce4daa3e7dc757220a25cadc2e4 |
| SHA512 | 913759967e16b99d8ea66433e5dc99d5ddbf737be6784306e67c2b23a525b7a578fcae1028221d3209abc452ff30508eb750c62113c3868a7af36b544e525fb1 |
C:\Windows\SysWOW64\28463\LQRX.006
| MD5 | 81e20f4361cf8f5a57812871c24d945e |
| SHA1 | 5d7877d6959ab26599b05795a71633f00c37a3da |
| SHA256 | e6e8b4a29dccb3531f58c75b754caf7f26afe3e7043239305fd0ae7ab2f7571d |
| SHA512 | 69b1d75ab7123054bf98cf3a0f2cc7a0749cda8d85ebdef85be7d89f1454154ce29070907b934727a6c5276ff430e94810b87a5634d25d8529df9ee36fd20818 |
C:\Windows\SysWOW64\28463\LQRX.001
| MD5 | c3d2dcfda51d963544617122124e3060 |
| SHA1 | 3234ebd05b0285088800b1ef86a0072fe9a88463 |
| SHA256 | 4e408a8345556ce999f977b12fd2df8e491ba106c8d597937b0d53ed61e01ead |
| SHA512 | 2a8a50d2608d424df48cc537ac4a0c4a703bdb26bd4a7d4a03f9e93e23693b6c0886a64c1da533e4d2cb9e5ffc3336224bf75211a8986b2158455494687113c2 |
C:\Windows\SysWOW64\28463\AKV.exe
| MD5 | d63cc8679a63448db1c64252e14e4ab5 |
| SHA1 | 10b3a9ac4bc16e8ac1cd05e50b4d540fa3ef223e |
| SHA256 | 29b3646a556879a4a48e4f2f81e09179c34ac2051ed3e4f4c28e293092470d3d |
| SHA512 | cb1911e1a77fb9be560aa4fd8bbef65e181b6d4438d65657501dbcd8dbf488ba01738a7222f35f8d4317e8df8c6f307d9e3623d6e3e45753e138b80fb68ff768 |
memory/2884-38-0x0000000000400000-0x000000000047B000-memory.dmp
memory/1724-41-0x0000000000310000-0x0000000000352000-memory.dmp
memory/1724-44-0x0000000000310000-0x0000000000352000-memory.dmp
memory/1724-46-0x0000000000400000-0x0000000000598000-memory.dmp
\Users\Admin\AppData\Local\Temp\The Stumbler.exe
| MD5 | 5f38826a4455b0526c233f09ddf128cf |
| SHA1 | 5159095b88b590e1c505606519df8310c8b5b553 |
| SHA256 | cd1779489e6cf758e816c8a5366cc07bff2c9ec36ad7f87d0c56a8d0579b4dec |
| SHA512 | 618311ee08b0b972f761dd98fbccccfab3d70322967c08dbff63868ae5564123153c6fa1447bfd5ad253dc6a09cf6297b10c21ede7eaa99a0705c8e9bb214d66 |
memory/1724-50-0x00000000034B0000-0x00000000035FF000-memory.dmp
memory/1724-58-0x0000000000310000-0x0000000000352000-memory.dmp
memory/2220-60-0x0000000000400000-0x0000000000598000-memory.dmp
memory/2524-62-0x0000000000400000-0x000000000054F000-memory.dmp
memory/1724-61-0x00000000034B0000-0x00000000035FF000-memory.dmp
memory/2524-72-0x0000000000400000-0x000000000054F000-memory.dmp
memory/2884-73-0x0000000000400000-0x000000000047B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-24 09:04
Reported
2024-07-24 09:07
Platform
win10v2004-20240709-en
Max time kernel
144s
Max time network
146s
Command Line
Signatures
Ardamax
Ardamax main executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\LQRX Agent = "C:\\Windows\\SysWOW64\\28463\\LQRX.exe" | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
Checks installed software on the system
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\28463\LQRX.007 | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\28463\LQRX.exe | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\28463\AKV.exe | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\28463 | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| File created | C:\Windows\SysWOW64\28463\LQRX.001 | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\28463\LQRX.006 | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\ProgID | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064} | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\ | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\LocalServer32 | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\The Stumbler.ActiveScript Host\Clsid | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\ = "CLSID_ContactUserAccountChangeCallback" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\The Stumbler.ActiveScript Host\ | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\The Stumbler.ActiveScript Host | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\The Stumbler.ActiveScript Host\Clsid\ = "{DB01A1E3-A42B-11CF-8F20-00805F2CD064}" | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\ProgID\ = "The Stumbler.ActiveScript Host" | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637} | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C182663D-5711-CDF8-4A0A-56374A0A5637}\InprocServer32\ = "%CommonProgramFiles%\\System\\wab32.dll" | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{DB01A1E3-A42B-11CF-8F20-00805F2CD064}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\THESTU~1.EXE" | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe | N/A |
| Token: 33 | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\28463\LQRX.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6b0516bc7fc043ab6ffeaebcff4a2a6e_JaffaCakes118.exe"
C:\Windows\SysWOW64\28463\LQRX.exe
"C:\Windows\system32\28463\LQRX.exe"
C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe
"C:\Users\Admin\AppData\Local\Temp\The Stumbler.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | pegasus.dreamhost.com | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 31.73.42.20.in-addr.arpa | udp |
Files
memory/956-0-0x0000000000400000-0x0000000000598000-memory.dmp
memory/4820-3-0x0000000000400000-0x0000000000598000-memory.dmp
memory/4820-5-0x00000000005A0000-0x00000000005E2000-memory.dmp
memory/4820-9-0x00000000005A0000-0x00000000005E2000-memory.dmp
memory/4820-10-0x0000000000400000-0x0000000000598000-memory.dmp
memory/4820-12-0x00000000005A0000-0x00000000005E2000-memory.dmp
memory/4820-11-0x0000000000400000-0x0000000000598000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\@53B.tmp
| MD5 | 25530555085337eb644b061f239aa9d4 |
| SHA1 | 8d91e099aba5439d4bfa8bce464c94e3e1acf620 |
| SHA256 | 3fb6b438ad1530abdd068bffb303fb8a4de51430e0e18ddb6b1a0469ffab8325 |
| SHA512 | b1f9de0c276533a5a7070aeb2b6415cc1c0bdd2baf5e0645c6ac5ba767cab0d76e5b4461800d89724992af2c863294ada3c1eb2e4516183fe2010c33d47d6a2a |
memory/4820-23-0x00000000005A0000-0x00000000005E2000-memory.dmp
C:\Windows\SysWOW64\28463\LQRX.exe
| MD5 | 97d8ad45f48b4b28a93aab94699b7168 |
| SHA1 | 8b69b7fd7c008b95d12386f6da415097e72151de |
| SHA256 | 661df22a66b2062b233eb0bd9665de924cfe0ac9c6ba29e20ffef24f817f9331 |
| SHA512 | 3351eac970bab391de410fcf1937da75d2e4722b808f10332f487ddfe469544e32e7d4ed0e5bdc19bd5f472cffcc55ca1498c95945b4e9c4ceff6ff5cc521c8a |
C:\Users\Admin\AppData\Local\Temp\The Stumbler.exe
| MD5 | 5f38826a4455b0526c233f09ddf128cf |
| SHA1 | 5159095b88b590e1c505606519df8310c8b5b553 |
| SHA256 | cd1779489e6cf758e816c8a5366cc07bff2c9ec36ad7f87d0c56a8d0579b4dec |
| SHA512 | 618311ee08b0b972f761dd98fbccccfab3d70322967c08dbff63868ae5564123153c6fa1447bfd5ad253dc6a09cf6297b10c21ede7eaa99a0705c8e9bb214d66 |
memory/3060-48-0x0000000000400000-0x000000000054F000-memory.dmp
memory/956-49-0x0000000000400000-0x0000000000598000-memory.dmp
memory/4820-47-0x00000000005A0000-0x00000000005E2000-memory.dmp
memory/4820-50-0x0000000000400000-0x0000000000598000-memory.dmp
C:\Windows\SysWOW64\28463\LQRX.006
| MD5 | 81e20f4361cf8f5a57812871c24d945e |
| SHA1 | 5d7877d6959ab26599b05795a71633f00c37a3da |
| SHA256 | e6e8b4a29dccb3531f58c75b754caf7f26afe3e7043239305fd0ae7ab2f7571d |
| SHA512 | 69b1d75ab7123054bf98cf3a0f2cc7a0749cda8d85ebdef85be7d89f1454154ce29070907b934727a6c5276ff430e94810b87a5634d25d8529df9ee36fd20818 |
C:\Windows\SysWOW64\28463\LQRX.007
| MD5 | e9fbdcc2f5fb657fa519b3f5c69fc52d |
| SHA1 | c49cca77b46a59d620711de7564d43e5dafcd2b5 |
| SHA256 | cc440cfc4ce1a1ff503cc9e8937c59aae64bfce4daa3e7dc757220a25cadc2e4 |
| SHA512 | 913759967e16b99d8ea66433e5dc99d5ddbf737be6784306e67c2b23a525b7a578fcae1028221d3209abc452ff30508eb750c62113c3868a7af36b544e525fb1 |
C:\Windows\SysWOW64\28463\LQRX.001
| MD5 | c3d2dcfda51d963544617122124e3060 |
| SHA1 | 3234ebd05b0285088800b1ef86a0072fe9a88463 |
| SHA256 | 4e408a8345556ce999f977b12fd2df8e491ba106c8d597937b0d53ed61e01ead |
| SHA512 | 2a8a50d2608d424df48cc537ac4a0c4a703bdb26bd4a7d4a03f9e93e23693b6c0886a64c1da533e4d2cb9e5ffc3336224bf75211a8986b2158455494687113c2 |
C:\Windows\SysWOW64\28463\AKV.exe
| MD5 | d63cc8679a63448db1c64252e14e4ab5 |
| SHA1 | 10b3a9ac4bc16e8ac1cd05e50b4d540fa3ef223e |
| SHA256 | 29b3646a556879a4a48e4f2f81e09179c34ac2051ed3e4f4c28e293092470d3d |
| SHA512 | cb1911e1a77fb9be560aa4fd8bbef65e181b6d4438d65657501dbcd8dbf488ba01738a7222f35f8d4317e8df8c6f307d9e3623d6e3e45753e138b80fb68ff768 |
memory/3060-63-0x0000000000400000-0x000000000054F000-memory.dmp