Analysis Overview
SHA256
2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff
Threat Level: Known bad
The file 2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe was found to be: Known bad.
Malicious Activity Summary
Guloader,Cloudeye
Loads dropped DLL
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Suspicious use of SetThreadContext
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in Windows directory
Program crash
Unsigned PE
Enumerates physical storage devices
NSIS installer
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-10 01:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-10 01:17
Reported
2024-07-10 01:21
Platform
win7-20240705-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Startup key = "C:\\Users\\Admin\\AppData\\Local\\Temp\\subfolder1\\Spektralanalyser.exe" | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | drive.google.com | N/A | N/A |
| N/A | drive.google.com | N/A | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2372 set thread context of 2912 | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | C:\Program Files (x86)\windows mail\wab.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Fonts\Apokryfens\Byggrynene.ini | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe
"C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe"
C:\Program Files (x86)\windows mail\wab.exe
"C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | drive.google.com | udp |
| GB | 172.217.16.238:443 | drive.google.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | o.pki.goog | udp |
| GB | 216.58.201.99:80 | o.pki.goog | tcp |
| US | 8.8.8.8:53 | drive.usercontent.google.com | udp |
| GB | 216.58.201.97:443 | drive.usercontent.google.com | tcp |
| US | 8.8.8.8:53 | learfo55ozj01.duckdns.org | udp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 8.8.8.8:53 | learfo55ozj02.duckdns.org | udp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 8.8.8.8:53 | learfo55ozj01.duckdns.org | udp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 8.8.8.8:53 | learfo55ozj01.duckdns.org | udp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 8.8.8.8:53 | learfo55ozj02.duckdns.org | udp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 8.8.8.8:53 | learfo55ozj01.duckdns.org | udp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | tcp |
Files
\Users\Admin\AppData\Local\Temp\nstE7E0.tmp\System.dll
| MD5 | 3f176d1ee13b0d7d6bd92e1c7a0b9bae |
| SHA1 | fe582246792774c2c9dd15639ffa0aca90d6fd0b |
| SHA256 | fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e |
| SHA512 | 0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6 |
memory/2372-12-0x0000000077441000-0x0000000077542000-memory.dmp
memory/2372-13-0x0000000077440000-0x00000000775E9000-memory.dmp
memory/2912-14-0x0000000077440000-0x00000000775E9000-memory.dmp
memory/2912-37-0x00000000017D0000-0x0000000007222000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-10 01:17
Reported
2024-07-10 01:20
Platform
win10v2004-20240709-en
Max time kernel
150s
Max time network
153s
Command Line
Signatures
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Startup key = "C:\\Users\\Admin\\AppData\\Local\\Temp\\subfolder1\\Spektralanalyser.exe" | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | drive.google.com | N/A | N/A |
| N/A | drive.google.com | N/A | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 660 set thread context of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | C:\Program Files (x86)\windows mail\wab.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Fonts\Apokryfens\Byggrynene.ini | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 660 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | C:\Program Files (x86)\windows mail\wab.exe |
| PID 660 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | C:\Program Files (x86)\windows mail\wab.exe |
| PID 660 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | C:\Program Files (x86)\windows mail\wab.exe |
| PID 660 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | C:\Program Files (x86)\windows mail\wab.exe |
| PID 660 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe | C:\Program Files (x86)\windows mail\wab.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe
"C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe"
C:\Program Files (x86)\windows mail\wab.exe
"C:\Users\Admin\AppData\Local\Temp\2e2b22d80e84945f3149e24fb08a874e5293d4fbbff6d7df7c941fb47be9b4ff.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | drive.google.com | udp |
| GB | 172.217.16.238:443 | drive.google.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | o.pki.goog | udp |
| GB | 216.58.201.99:80 | o.pki.goog | tcp |
| US | 8.8.8.8:53 | 238.16.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | drive.usercontent.google.com | udp |
| GB | 216.58.201.97:443 | drive.usercontent.google.com | tcp |
| US | 8.8.8.8:53 | 97.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | learfo55ozj01.duckdns.org | udp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 8.8.8.8:53 | learfo55ozj02.duckdns.org | udp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 8.8.8.8:53 | 26.69.169.192.in-addr.arpa | udp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 8.8.8.8:53 | learfo55ozj01.duckdns.org | udp |
| US | 192.169.69.26:29871 | learfo55ozj01.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj01.duckdns.org | tcp |
| US | 8.8.8.8:53 | learfo55ozj02.duckdns.org | udp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29871 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
| US | 192.169.69.26:29872 | learfo55ozj02.duckdns.org | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\nsa884B.tmp\System.dll
| MD5 | 3f176d1ee13b0d7d6bd92e1c7a0b9bae |
| SHA1 | fe582246792774c2c9dd15639ffa0aca90d6fd0b |
| SHA256 | fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e |
| SHA512 | 0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6 |
memory/660-11-0x0000000077891000-0x00000000779B1000-memory.dmp
memory/660-12-0x0000000010004000-0x0000000010005000-memory.dmp
memory/1668-13-0x0000000077918000-0x0000000077919000-memory.dmp
memory/1668-14-0x0000000077891000-0x00000000779B1000-memory.dmp
memory/1668-28-0x0000000077891000-0x00000000779B1000-memory.dmp
memory/1668-31-0x0000000000AF4000-0x0000000000AF5000-memory.dmp
memory/1668-32-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-33-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-34-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-35-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-29-0x0000000001D20000-0x0000000007772000-memory.dmp
memory/1668-36-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-37-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-38-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-39-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-42-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-44-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-45-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-46-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-47-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-48-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-49-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-50-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-51-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-52-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-53-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-54-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-55-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-56-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-57-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-58-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-59-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-60-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-61-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-62-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-64-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-65-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-63-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-66-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-67-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-68-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-73-0x0000000077891000-0x00000000779B1000-memory.dmp
memory/1668-76-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-77-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-78-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-79-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-80-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-81-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-82-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-83-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-84-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-85-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-86-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-87-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-88-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-89-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-90-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-91-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-92-0x0000000000AC0000-0x0000000001D14000-memory.dmp
memory/1668-93-0x0000000000AC0000-0x0000000001D14000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-07-10 01:17
Reported
2024-07-10 01:21
Platform
win7-20240704-en
Max time kernel
121s
Max time network
124s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 224
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-07-10 01:17
Reported
2024-07-10 01:20
Platform
win10v2004-20240709-en
Max time kernel
93s
Max time network
125s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3136 wrote to memory of 4552 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3136 wrote to memory of 4552 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3136 wrote to memory of 4552 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4552 -ip 4552
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |