Analysis Overview
SHA256
112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5
Threat Level: Known bad
The file 112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5 was found to be: Known bad.
Malicious Activity Summary
NanoCore
Checks computer location settings
Adds Run key to start application
Checks whether UAC is enabled
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-14 07:02
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-14 07:02
Reported
2022-11-14 07:05
Platform
win7-20220901-en
Max time kernel
147s
Max time network
152s
Command Line
Signatures
NanoCore
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Wndndwzajse = "\"C:\\Users\\Admin\\AppData\\Roaming\\Xhucnfxdy\\Wndndwzajse.exe\"" | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1696 set thread context of 336 | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe
"C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAANQAwAA==
C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe
C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
Files
memory/1696-54-0x0000000001100000-0x00000000012D0000-memory.dmp
memory/1696-55-0x00000000766D1000-0x00000000766D3000-memory.dmp
memory/1696-56-0x0000000005DA0000-0x0000000005E8A000-memory.dmp
memory/1696-57-0x0000000005F70000-0x0000000006002000-memory.dmp
memory/1124-58-0x0000000000000000-mapping.dmp
memory/1124-60-0x000000006F090000-0x000000006F63B000-memory.dmp
memory/1124-61-0x000000006F090000-0x000000006F63B000-memory.dmp
memory/1124-62-0x000000006F090000-0x000000006F63B000-memory.dmp
memory/336-63-0x0000000000400000-0x0000000000438000-memory.dmp
memory/336-64-0x0000000000400000-0x0000000000438000-memory.dmp
memory/336-66-0x0000000000400000-0x0000000000438000-memory.dmp
memory/336-67-0x0000000000400000-0x0000000000438000-memory.dmp
memory/336-70-0x000000000041E792-mapping.dmp
memory/336-69-0x0000000000400000-0x0000000000438000-memory.dmp
memory/336-72-0x0000000000400000-0x0000000000438000-memory.dmp
memory/336-74-0x0000000000400000-0x0000000000438000-memory.dmp
memory/336-76-0x0000000000580000-0x000000000058A000-memory.dmp
memory/336-77-0x0000000000820000-0x000000000083E000-memory.dmp
memory/336-78-0x0000000000840000-0x000000000084A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-14 07:02
Reported
2022-11-14 07:05
Platform
win10v2004-20220812-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
NanoCore
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Wndndwzajse = "\"C:\\Users\\Admin\\AppData\\Roaming\\Xhucnfxdy\\Wndndwzajse.exe\"" | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4152 set thread context of 408 | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe
"C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAANQAwAA==
C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe
C:\Users\Admin\AppData\Local\Temp\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 8.8.8.8:53 | 106.89.54.20.in-addr.arpa | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
| N/A | 8.8.8.8:53 | rze6.sytes.net | udp |
Files
memory/4152-132-0x0000000000FD0000-0x00000000011A0000-memory.dmp
memory/4152-133-0x0000000006000000-0x00000000065A4000-memory.dmp
memory/4152-134-0x0000000005B30000-0x0000000005BC2000-memory.dmp
memory/4152-135-0x0000000005BF0000-0x0000000005BFA000-memory.dmp
memory/4152-136-0x0000000008510000-0x0000000008532000-memory.dmp
memory/920-137-0x0000000000000000-mapping.dmp
memory/920-138-0x0000000004DD0000-0x0000000004E06000-memory.dmp
memory/920-139-0x0000000005470000-0x0000000005A98000-memory.dmp
memory/920-140-0x0000000005C90000-0x0000000005CF6000-memory.dmp
memory/920-141-0x0000000005D70000-0x0000000005DD6000-memory.dmp
memory/920-142-0x0000000006390000-0x00000000063AE000-memory.dmp
memory/920-143-0x0000000007C80000-0x00000000082FA000-memory.dmp
memory/920-144-0x0000000006870000-0x000000000688A000-memory.dmp
memory/408-145-0x0000000000000000-mapping.dmp
memory/408-146-0x0000000000400000-0x0000000000438000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\112843e910e5bef697600933153dfc07852c3b6c5c1d1e2258da31c1c50d1fb5.exe.log
| MD5 | 3da8c0e0973f3328da5363ce1d655b26 |
| SHA1 | 12e5547ce28ac5e8b8cfea10cb228fdb207f3d6f |
| SHA256 | 1986c5a00286a7bbb272103161f960b11d47e6b67900eaa14e0160bc7d27ca94 |
| SHA512 | 7a351d62d80a19a1682b54a8850afbb58819f03a7beae9b1feac7246a2d7f275e253ed40e4a9f3ecfecbca4420dae2571cf88872c8543221d490b51949e949c4 |
memory/408-148-0x0000000005170000-0x000000000520C000-memory.dmp