Analysis Overview
SHA256
72c6263c691245f4b8bb28faf17e5140393f6906cd976a5a71efc6da76964f8a
Threat Level: Known bad
The file 72c6263c691245f4b8bb28faf17e5140393f6906cd976a5a71efc6da76964f8a was found to be: Known bad.
Malicious Activity Summary
Zloader, Terdot, DELoader, ZeusSphinx
Adds Run key to start application
Suspicious use of SetThreadContext
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-03 20:53
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-03 20:53
Reported
2022-05-03 20:58
Platform
win7-20220414-en
Max time kernel
190s
Max time network
197s
Command Line
Signatures
Zloader, Terdot, DELoader, ZeusSphinx
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\Kiud = "regsvr32.exe /s C:\\Users\\Admin\\AppData\\Roaming\\Ikloo\\zoah.dll" | C:\Windows\SysWOW64\msiexec.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 628 set thread context of 840 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\msiexec.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\72c6263c691245f4b8bb28faf17e5140393f6906cd976a5a71efc6da76964f8a.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\72c6263c691245f4b8bb28faf17e5140393f6906cd976a5a71efc6da76964f8a.dll,#1
C:\Windows\SysWOW64\msiexec.exe
msiexec.exe
Network
Files
memory/628-54-0x0000000000000000-mapping.dmp
memory/628-55-0x0000000075841000-0x0000000075843000-memory.dmp
memory/628-56-0x00000000001A0000-0x00000000001EB000-memory.dmp
memory/628-57-0x0000000000340000-0x0000000000369000-memory.dmp
memory/840-58-0x0000000000160000-0x0000000000189000-memory.dmp
memory/840-60-0x0000000000160000-0x0000000000189000-memory.dmp
memory/840-61-0x0000000000000000-mapping.dmp
memory/840-63-0x0000000000160000-0x0000000000189000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-03 20:53
Reported
2022-05-03 20:57
Platform
win10v2004-20220414-en
Max time kernel
166s
Max time network
174s
Command Line
Signatures
Zloader, Terdot, DELoader, ZeusSphinx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2220 wrote to memory of 4212 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2220 wrote to memory of 4212 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2220 wrote to memory of 4212 | 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\72c6263c691245f4b8bb28faf17e5140393f6906cd976a5a71efc6da76964f8a.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\72c6263c691245f4b8bb28faf17e5140393f6906cd976a5a71efc6da76964f8a.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.253.135.241:80 | tcp | |
| US | 20.189.173.12:443 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 104.110.191.140:80 | tcp | |
| NL | 178.79.208.1:80 | tcp |
Files
memory/4212-130-0x0000000000000000-mapping.dmp
memory/4212-131-0x0000000000910000-0x000000000095B000-memory.dmp
memory/4212-132-0x0000000002290000-0x00000000022B9000-memory.dmp