Analysis Overview
SHA256
c6150579a9208a1a276639799cc9c6b6021f6cca3b30c2d2d1c67fd4ffd353a9
Threat Level: Known bad
The file 2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-18 20:43
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-18 20:43
Reported
2024-10-18 20:45
Platform
win7-20240903-en
Max time kernel
122s
Max time network
127s
Command Line
Signatures
RevengeRAT
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2080 set thread context of 2084 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe | C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe |
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\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe"
C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe"
Network
Files
memory/2080-0-0x000000007436E000-0x000000007436F000-memory.dmp
memory/2080-1-0x0000000000950000-0x00000000009AC000-memory.dmp
memory/2080-2-0x00000000003B0000-0x00000000003BE000-memory.dmp
memory/2080-3-0x0000000074360000-0x0000000074A4E000-memory.dmp
memory/2080-4-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-11-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2084-8-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-7-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-5-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-15-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2084-13-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2080-16-0x0000000074360000-0x0000000074A4E000-memory.dmp
memory/2084-17-0x0000000074360000-0x0000000074A4E000-memory.dmp
memory/2084-18-0x0000000074360000-0x0000000074A4E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-18 20:43
Reported
2024-10-18 20:45
Platform
win10v2004-20241007-en
Max time kernel
99s
Max time network
145s
Command Line
Signatures
RevengeRAT
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3748 set thread context of 2104 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe | C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe |
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\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe"
C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/3748-0-0x000000007443E000-0x000000007443F000-memory.dmp
memory/3748-1-0x0000000000BC0000-0x0000000000C1C000-memory.dmp
memory/3748-2-0x0000000005BB0000-0x0000000006154000-memory.dmp
memory/3748-3-0x00000000055B0000-0x00000000055BE000-memory.dmp
memory/3748-4-0x0000000074430000-0x0000000074BE0000-memory.dmp
memory/3748-5-0x00000000055D0000-0x00000000055D8000-memory.dmp
memory/2104-6-0x0000000000400000-0x0000000000408000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2024-10-18_25efc0ddf66616f5848ea55bec0290bb_hiddentear_hijackloader.exe.log
| MD5 | 03febbff58da1d3318c31657d89c8542 |
| SHA1 | c9e017bd9d0a4fe533795b227c855935d86c2092 |
| SHA256 | 5164770a37b199a79ccd23b399bb3309228973d9f74c589bc2623dc613b37ac4 |
| SHA512 | 3750c372bbca1892e9c1b34681d592c693e725a8b149c3d6938079cd467628cec42c4293b0d886b57a786abf45f5e7229247b3445001774e3e793ff5a3accfa3 |
memory/2104-9-0x0000000074430000-0x0000000074BE0000-memory.dmp
memory/3748-11-0x0000000074430000-0x0000000074BE0000-memory.dmp
memory/2104-10-0x0000000005780000-0x000000000581C000-memory.dmp
memory/2104-12-0x0000000005890000-0x00000000058F6000-memory.dmp
memory/2104-13-0x0000000074430000-0x0000000074BE0000-memory.dmp