Analysis Overview
SHA256
0dec78e042abdca977b0365e036b572cd8246ea6445e4813cda6a61e0b1bd9dd
Threat Level: Known bad
The file 2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber was found to be: Known bad.
Malicious Activity Summary
Remcos
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-24 00:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-24 00:58
Reported
2024-07-24 01:00
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Remcos
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Nuuuio = "C:\\Users\\Admin\\Pictures\\NONOUTUNMMap\\FirefoxUp.exe" | C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe"
C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | oijdwe820b397gdb3n298rd2.con-ip.com | udp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
Files
memory/1780-0-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/1780-3-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/1780-1-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/1780-2-0x0000000000412000-0x000000000042C000-memory.dmp
memory/5092-4-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-5-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-6-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-10-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-7-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-12-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/1780-11-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/5092-13-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-18-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-19-0x00000000000D0000-0x0000000000152000-memory.dmp
C:\ProgramData\remcos\logs.dat
| MD5 | 923c738e3b2da18b7cc68b91e83eaf25 |
| SHA1 | 7c622494dddf308278ab748e49e0b3e450801392 |
| SHA256 | bda654b775b6b351db46ae7d76edfab00ae260057cee87e5ea66567a490c4931 |
| SHA512 | 1c99ef40f036e73169e5790d9adea11d6ff6cbbffdaf50b382ae6a85a4eadf63e064243d637fd325234bd4fc48e173ee4f1dd171acbf0bd82e06ed666c19d16b |
memory/5092-24-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-25-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-31-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-32-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-37-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-38-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-43-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-45-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-50-0x00000000000D0000-0x0000000000152000-memory.dmp
memory/5092-51-0x00000000000D0000-0x0000000000152000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-24 00:58
Reported
2024-07-24 01:00
Platform
win7-20240704-en
Max time kernel
149s
Max time network
154s
Command Line
Signatures
Remcos
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\Nuuuio = "C:\\Users\\Admin\\Pictures\\NONOUTUNMMap\\FirefoxUp.exe" | C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe"
C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-24_b1d2efedd1759d4a8884bf175b4c83a6_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | oijdwe820b397gdb3n298rd2.con-ip.com | udp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
| CO | 181.131.218.107:5023 | oijdwe820b397gdb3n298rd2.con-ip.com | tcp |
Files
memory/2284-1-0x0000000000412000-0x000000000042C000-memory.dmp
memory/2284-0-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/2284-2-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/2284-3-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/2720-4-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-8-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2720-10-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2284-11-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/2720-12-0x0000000000400000-0x0000000000A26000-memory.dmp
memory/2720-13-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-16-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-17-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-22-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-23-0x00000000000C0000-0x0000000000142000-memory.dmp
C:\ProgramData\remcos\logs.dat
| MD5 | 9abc39ec81a79e0eb86fd32bf9084568 |
| SHA1 | e98689db9ee1d8e2787fba8e2a89b6d5b7bf7510 |
| SHA256 | bfb9d452be1d7fa9692cd7f9c1df81c37488af9a1585b0c7c867c565d299b00e |
| SHA512 | e0e9cee5fb45dde8746e5fe0a220c46eebf51656aaa484eef72943d747453c2aaf379e8e1d792a39903c35c205a01cdd4db057f32e6735cb8f77171de9a959a9 |
memory/2720-28-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-29-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-35-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-36-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-41-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-42-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-48-0x00000000000C0000-0x0000000000142000-memory.dmp
memory/2720-49-0x00000000000C0000-0x0000000000142000-memory.dmp