Analysis Overview
SHA256
fb64b256057232ba56ee14ad307328f23d0b7e19ee64938217cc142550673e7b
Threat Level: Known bad
The file 4bc9ac5278c06efca38fa31ffd32f311.bin was found to be: Known bad.
Malicious Activity Summary
SystemBC
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-09-10 01:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-09-10 01:20
Reported
2023-09-10 01:22
Platform
win7-20230831-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
SystemBC
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2576 set thread context of 3068 | N/A | C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe | C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe
"C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe"
C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe
"C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe"
Network
Files
memory/2576-0-0x0000000000DF0000-0x0000000000E34000-memory.dmp
memory/2576-1-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2576-2-0x0000000004A90000-0x0000000004AD0000-memory.dmp
memory/2576-3-0x0000000004380000-0x00000000043C2000-memory.dmp
memory/2576-4-0x00000000005E0000-0x00000000005FA000-memory.dmp
memory/2576-5-0x0000000000420000-0x0000000000426000-memory.dmp
memory/3068-6-0x0000000000400000-0x0000000000407000-memory.dmp
memory/3068-8-0x0000000000400000-0x0000000000407000-memory.dmp
memory/3068-10-0x0000000000400000-0x0000000000407000-memory.dmp
memory/3068-12-0x0000000000400000-0x0000000000407000-memory.dmp
memory/3068-14-0x0000000000400000-0x0000000000407000-memory.dmp
memory/3068-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2576-18-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2576-19-0x0000000004A90000-0x0000000004AD0000-memory.dmp
memory/3068-20-0x0000000000400000-0x0000000000407000-memory.dmp
memory/3068-22-0x0000000000400000-0x0000000000407000-memory.dmp
memory/2576-24-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/3068-25-0x0000000000400000-0x0000000000407000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-09-10 01:20
Reported
2023-09-10 01:22
Platform
win10v2004-20230831-en
Max time kernel
139s
Max time network
143s
Command Line
Signatures
SystemBC
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3492 set thread context of 4980 | N/A | C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe | C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe
"C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe"
C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe
"C:\Users\Admin\AppData\Local\Temp\1cbc0bf41dc39d3966a1c38bd778cc9952994fb4e069101143d7a0a822e5ff1a.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.202.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.21.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.179.89.13.in-addr.arpa | udp |
Files
memory/3492-0-0x0000000074710000-0x0000000074EC0000-memory.dmp
memory/3492-1-0x0000000000AE0000-0x0000000000B24000-memory.dmp
memory/3492-2-0x0000000005400000-0x00000000059A4000-memory.dmp
memory/3492-3-0x0000000004E50000-0x0000000004EE2000-memory.dmp
memory/3492-4-0x0000000004E30000-0x0000000004E40000-memory.dmp
memory/3492-5-0x0000000004DB0000-0x0000000004DBA000-memory.dmp
memory/3492-6-0x0000000006050000-0x00000000060EC000-memory.dmp
memory/3492-7-0x0000000004E30000-0x0000000004E40000-memory.dmp
memory/3492-8-0x0000000074710000-0x0000000074EC0000-memory.dmp
memory/3492-9-0x0000000004E30000-0x0000000004E40000-memory.dmp
memory/3492-10-0x0000000004E30000-0x0000000004E40000-memory.dmp
memory/4980-11-0x0000000000400000-0x0000000000407000-memory.dmp
memory/4980-12-0x0000000000400000-0x0000000000407000-memory.dmp
memory/4980-13-0x0000000000400000-0x0000000000407000-memory.dmp
memory/3492-15-0x0000000074710000-0x0000000074EC0000-memory.dmp