Analysis Overview
SHA256
9c52b5632fae481ff2c6beb326577f8785b757fe4101857b98f59b3000ecc3f4
Threat Level: Known bad
The file 9c52b5632fae481ff2c6beb326577f8785b757fe4101857b98f59b3000ecc3f4.exe was found to be: Known bad.
Malicious Activity Summary
Remcos
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-08 12:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-08 12:45
Reported
2023-12-08 12:50
Platform
win7-20231020-en
Max time kernel
2s
Max time network
147s
Command Line
Signatures
Remcos
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows\CurrentVersion\Run\Kphowarhu = "C:\\Users\\Admin\\AppData\\Roaming\\Kphowarhu.exe" | C:\Users\Admin\AppData\Local\Temp\9c52b5632fae481ff2c6beb326577f8785b757fe4101857b98f59b3000ecc3f4.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9c52b5632fae481ff2c6beb326577f8785b757fe4101857b98f59b3000ecc3f4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9c52b5632fae481ff2c6beb326577f8785b757fe4101857b98f59b3000ecc3f4.exe
"C:\Users\Admin\AppData\Local\Temp\9c52b5632fae481ff2c6beb326577f8785b757fe4101857b98f59b3000ecc3f4.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c powershell set-mppreference -exclusionpath C:\
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell set-mppreference -exclusionpath C:\
C:\Users\Admin\AppData\Local\Temp\9c52b5632fae481ff2c6beb326577f8785b757fe4101857b98f59b3000ecc3f4.exe
C:\Users\Admin\AppData\Local\Temp\9c52b5632fae481ff2c6beb326577f8785b757fe4101857b98f59b3000ecc3f4.exe
Network
| Country | Destination | Domain | Proto |
| US | 95.214.27.6:3348 | tcp | |
| US | 95.214.27.6:3348 | tcp | |
| US | 95.214.27.6:3348 | tcp | |
| US | 95.214.27.6:3348 | tcp | |
| US | 95.214.27.6:3348 | tcp | |
| US | 95.214.27.6:3348 | tcp | |
| US | 95.214.27.6:3348 | tcp |
Files
memory/1736-0-0x0000000000050000-0x00000000000DE000-memory.dmp
memory/1736-1-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/1736-2-0x00000000046C0000-0x000000000473E000-memory.dmp
memory/1736-3-0x0000000004500000-0x0000000004540000-memory.dmp
memory/1736-4-0x0000000004B80000-0x0000000004BEE000-memory.dmp
memory/1736-5-0x0000000000450000-0x000000000049C000-memory.dmp
memory/2832-8-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-13-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-15-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-25-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-27-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-32-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-31-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-33-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1736-26-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2832-23-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2832-19-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-17-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-11-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-9-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-7-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2772-35-0x0000000074C90000-0x000000007523B000-memory.dmp
memory/2772-36-0x00000000003C0000-0x0000000000400000-memory.dmp
memory/2772-34-0x0000000074C90000-0x000000007523B000-memory.dmp
memory/2772-37-0x00000000003C0000-0x0000000000400000-memory.dmp
memory/2772-38-0x0000000074C90000-0x000000007523B000-memory.dmp
memory/2832-43-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-44-0x0000000000400000-0x0000000000482000-memory.dmp
C:\ProgramData\remcos\logs.dat
| MD5 | 18c807b7d870d9f265cc2827e723d121 |
| SHA1 | 4278f66065a4a8e28069256067e6447ec1bda562 |
| SHA256 | 82476e8ed4827de83a240619c5dbaf1958d59ee8acaa75172f9d708696b1bf44 |
| SHA512 | 50bc3ac16871fd80096901eba384faa7acec502ae38b2df73d7ac5b6a9f5716529d6c2eb28d5813c51a77beb12c07af1bf326b3d4d6915370bc7634b9de64abc |
memory/2832-49-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-50-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-56-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-57-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-62-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-63-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-68-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-70-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-75-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2832-76-0x0000000000400000-0x0000000000482000-memory.dmp
Analysis: behavioral2
Detonation Overview
Reported
0001-01-01 00:00