Analysis Overview
SHA256
3f0a89e3647d4ff575fc0c8db1ea5e9f7dbf2c0041f90ec2ef26c7eab69b34f8
Threat Level: Known bad
The file 3f0a89e3647d4ff575fc0c8db1ea5e9f7dbf2c0041f90ec2ef26c7eab69b34f8 was found to be: Known bad.
Malicious Activity Summary
NanoCore
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in Program Files directory
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-14 02:04
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-14 02:04
Reported
2022-11-14 02:07
Platform
win10v2004-20220812-en
Max time kernel
136s
Max time network
145s
Command Line
Signatures
NanoCore
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3f0a89e3647d4ff575fc0c8db1ea5e9f7dbf2c0041f90ec2ef26c7eab69b34f8.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Manager = "C:\\Program Files (x86)\\DDP Manager\\ddpmgr.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3016 set thread context of 3488 | N/A | C:\Users\Admin\AppData\Local\Temp\3f0a89e3647d4ff575fc0c8db1ea5e9f7dbf2c0041f90ec2ef26c7eab69b34f8.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\DDP Manager\ddpmgr.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| File opened for modification | C:\Program Files (x86)\DDP Manager\ddpmgr.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3f0a89e3647d4ff575fc0c8db1ea5e9f7dbf2c0041f90ec2ef26c7eab69b34f8.exe | N/A |
| Token: SeDebugPrivilege | 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\3f0a89e3647d4ff575fc0c8db1ea5e9f7dbf2c0041f90ec2ef26c7eab69b34f8.exe
"C:\Users\Admin\AppData\Local\Temp\3f0a89e3647d4ff575fc0c8db1ea5e9f7dbf2c0041f90ec2ef26c7eab69b34f8.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TztnPxRQQq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp58DE.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"{path}"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"{path}"
Network
| Country | Destination | Domain | Proto |
| N/A | 20.42.73.24:443 | 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 | 8.8.8.8:53 | maxlogs.webhop.me | udp |
| N/A | 23.105.131.249:1620 | maxlogs.webhop.me | tcp |
| N/A | 8.8.8.8:53 | maxlogs.webhop.me | udp |
| N/A | 23.105.131.249:1620 | maxlogs.webhop.me | tcp |
| N/A | 8.8.8.8:53 | maxlogs.webhop.me | udp |
| N/A | 23.105.131.249:1620 | maxlogs.webhop.me | tcp |
| N/A | 8.8.8.8:53 | maxlogs.webhop.me | udp |
| N/A | 23.105.131.249:1620 | maxlogs.webhop.me | tcp |
| N/A | 8.8.8.8:53 | maxlogs.webhop.me | udp |
| N/A | 23.105.131.249:1620 | maxlogs.webhop.me | tcp |
| N/A | 8.8.8.8:53 | maxlogs.webhop.me | udp |
| N/A | 23.105.131.249:1620 | maxlogs.webhop.me | tcp |
| N/A | 8.8.8.8:53 | maxlogs.webhop.me | udp |
| N/A | 23.105.131.249:1620 | maxlogs.webhop.me | tcp |
Files
memory/3016-132-0x00000000001E0000-0x00000000002CA000-memory.dmp
memory/3016-133-0x00000000051C0000-0x0000000005764000-memory.dmp
memory/3016-134-0x0000000004CB0000-0x0000000004D42000-memory.dmp
memory/3016-135-0x0000000004D50000-0x0000000004DEC000-memory.dmp
memory/3016-136-0x0000000004C70000-0x0000000004C7A000-memory.dmp
memory/4260-137-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmp58DE.tmp
| MD5 | c6f64c3b01b86dfd519e79579ba61828 |
| SHA1 | 5d7ba3c1f1a950331e5e00118d33004b4aa44311 |
| SHA256 | 6ff05efee15a7a02109bad8beed7f41b001c7762e96849e63183930179f50c42 |
| SHA512 | 7c915ea518bb8c989c6aef8c19b73538be93f6eff01ced2b617b7abf15b825281ac4200145b492ddd7648c401a5194e735e3134923d0429bf6f05098b9eb96ec |
memory/1632-139-0x0000000000000000-mapping.dmp
memory/3488-140-0x0000000000000000-mapping.dmp
memory/3488-141-0x0000000000400000-0x0000000000438000-memory.dmp