Analysis Overview
SHA256
cd0ea12bd2eb7aac8fae5cd9fb2ae2857aecdc4a0de6c3179cec29221292df42
Threat Level: Known bad
The file b767d6220ad7a3aaf39761a415c927af.exe was found to be: Known bad.
Malicious Activity Summary
SystemBC
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-09-12 06:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-09-12 06:56
Reported
2023-09-12 06:58
Platform
win7-20230831-en
Max time kernel
121s
Max time network
124s
Command Line
Signatures
SystemBC
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1300 set thread context of 2648 | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe
"C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe"
C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe
"C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe"
Network
Files
memory/1300-0-0x0000000001180000-0x00000000011DA000-memory.dmp
memory/1300-1-0x0000000074920000-0x000000007500E000-memory.dmp
memory/1300-2-0x00000000009B0000-0x00000000009F0000-memory.dmp
memory/1300-3-0x0000000001120000-0x0000000001162000-memory.dmp
memory/1300-4-0x0000000000A70000-0x0000000000A8A000-memory.dmp
memory/1300-5-0x0000000000A20000-0x0000000000A26000-memory.dmp
memory/2648-6-0x0000000000400000-0x0000000000407000-memory.dmp
memory/2648-7-0x0000000000400000-0x0000000000407000-memory.dmp
memory/2648-8-0x0000000000400000-0x0000000000407000-memory.dmp
memory/2648-9-0x0000000000400000-0x0000000000407000-memory.dmp
memory/2648-10-0x0000000000400000-0x0000000000407000-memory.dmp
memory/2648-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1300-13-0x0000000074920000-0x000000007500E000-memory.dmp
memory/1300-14-0x00000000009B0000-0x00000000009F0000-memory.dmp
memory/2648-15-0x0000000000400000-0x0000000000407000-memory.dmp
memory/1300-17-0x0000000074920000-0x000000007500E000-memory.dmp
memory/2648-16-0x0000000000400000-0x0000000000407000-memory.dmp
memory/2648-18-0x0000000000400000-0x0000000000407000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-09-12 06:56
Reported
2023-09-12 06:58
Platform
win10v2004-20230831-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
SystemBC
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1000 set thread context of 4076 | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe
"C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe"
C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.exe
"C:\Users\Admin\AppData\Local\Temp\b767d6220ad7a3aaf39761a415c927af.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 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| N/A | 20.101.57.9:123 | udp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp |
Files
memory/1000-0-0x0000000000A60000-0x0000000000ABA000-memory.dmp
memory/1000-1-0x00000000746D0000-0x0000000074E80000-memory.dmp
memory/1000-2-0x0000000005870000-0x0000000005E14000-memory.dmp
memory/1000-3-0x0000000005360000-0x00000000053F2000-memory.dmp
memory/1000-4-0x0000000005500000-0x0000000005510000-memory.dmp
memory/1000-5-0x0000000005350000-0x000000000535A000-memory.dmp
memory/1000-6-0x0000000006620000-0x00000000066BC000-memory.dmp
memory/1000-7-0x0000000005500000-0x0000000005510000-memory.dmp
memory/1000-8-0x00000000746D0000-0x0000000074E80000-memory.dmp
memory/1000-9-0x0000000005500000-0x0000000005510000-memory.dmp
memory/1000-10-0x0000000005500000-0x0000000005510000-memory.dmp
memory/4076-11-0x0000000000400000-0x0000000000407000-memory.dmp
memory/4076-13-0x0000000000400000-0x0000000000407000-memory.dmp
memory/4076-14-0x0000000000400000-0x0000000000407000-memory.dmp
memory/1000-15-0x00000000746D0000-0x0000000074E80000-memory.dmp