Analysis Overview
SHA256
cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c
Threat Level: Known bad
The file cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c was found to be: Known bad.
Malicious Activity Summary
MassLogger
MassLogger Main Payload
Suspicious use of SetThreadContext
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-03-26 18:16
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-03-26 18:16
Reported
2022-03-28 08:32
Platform
win7-20220311-en
Max time kernel
4294178s
Max time network
123s
Command Line
Signatures
MassLogger
MassLogger Main Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1280 set thread context of 1552 | N/A | C:\Users\Admin\AppData\Local\Temp\cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c.exe
"C:\Users\Admin\AppData\Local\Temp\cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1552 -s 612
Network
Files
memory/1280-54-0x0000000000F70000-0x00000000010C2000-memory.dmp
memory/1280-55-0x00000000004B0000-0x00000000004D0000-memory.dmp
memory/1280-56-0x00000000004E0000-0x0000000000504000-memory.dmp
memory/1280-57-0x0000000000510000-0x0000000000522000-memory.dmp
memory/1552-58-0x0000000000090000-0x000000000011C000-memory.dmp
memory/1552-59-0x0000000000090000-0x000000000011C000-memory.dmp
memory/1552-61-0x0000000000090000-0x000000000011C000-memory.dmp
memory/1552-62-0x0000000000090000-0x000000000011C000-memory.dmp
memory/1552-64-0x000000000048735E-mapping.dmp
memory/1552-66-0x0000000000090000-0x000000000011C000-memory.dmp
memory/1552-65-0x0000000000090000-0x000000000011C000-memory.dmp
memory/1552-70-0x0000000000090000-0x000000000011C000-memory.dmp
memory/1552-73-0x0000000000090000-0x000000000011C000-memory.dmp
memory/1552-74-0x0000000075DF1000-0x0000000075DF3000-memory.dmp
memory/1752-75-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-03-26 18:16
Reported
2022-03-28 08:32
Platform
win10v2004-en-20220113
Max time kernel
151s
Max time network
156s
Command Line
Signatures
MassLogger
MassLogger Main Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3628 set thread context of 1704 | N/A | C:\Users\Admin\AppData\Local\Temp\cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c.exe
"C:\Users\Admin\AppData\Local\Temp\cafe84622c1b30366fbd24f1121a87942e08ab7fbe8ab2ad8da4b2d08a1b781c.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1704 -ip 1704
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 944
Network
| Country | Destination | Domain | Proto |
| US | 8.247.211.254:80 | tcp | |
| US | 8.247.211.254:80 | tcp | |
| NL | 8.238.23.254:80 | tcp | |
| NL | 104.110.191.165:80 | tcp | |
| GB | 92.123.143.240:80 | tcp |
Files
memory/3628-130-0x0000000000D90000-0x0000000000EE2000-memory.dmp
memory/3628-131-0x0000000005880000-0x000000000591C000-memory.dmp
memory/3628-132-0x0000000008640000-0x0000000008BE4000-memory.dmp
memory/3628-133-0x0000000008170000-0x0000000008202000-memory.dmp
memory/3628-134-0x0000000003160000-0x0000000003182000-memory.dmp
memory/1704-135-0x0000000000000000-mapping.dmp
memory/1704-136-0x0000000000400000-0x000000000048C000-memory.dmp