Analysis Overview
SHA256
e10c59a299c2ac508cc2184b7a51429af0d2a08ee402be587feb96afc21a8200
Threat Level: Known bad
The file 1fc5241baee22db7f0d86911824fec1d was found to be: Known bad.
Malicious Activity Summary
BitRAT
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-30 23:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-30 23:18
Reported
2024-01-04 19:41
Platform
win7-20231129-en
Max time kernel
122s
Max time network
124s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe
"C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe"
Network
Files
memory/3020-1-0x0000000074290000-0x000000007497E000-memory.dmp
memory/3020-0-0x0000000000F00000-0x00000000010CA000-memory.dmp
memory/3020-2-0x0000000004890000-0x00000000048D0000-memory.dmp
memory/3020-3-0x0000000074290000-0x000000007497E000-memory.dmp
memory/3020-4-0x0000000004890000-0x00000000048D0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-30 23:18
Reported
2024-01-04 19:44
Platform
win10v2004-20231215-en
Max time kernel
205s
Max time network
240s
Command Line
Signatures
BitRAT
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3240 set thread context of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe
"C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe"
C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe
"C:\Users\Admin\AppData\Local\Temp\1fc5241baee22db7f0d86911824fec1d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 3.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.193.132.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | hopyboss.com | udp |
| US | 8.8.8.8:53 | hopyboss.com | udp |
Files
memory/3240-1-0x0000000074E70000-0x0000000075620000-memory.dmp
memory/3240-0-0x0000000000760000-0x000000000092A000-memory.dmp
memory/3240-2-0x00000000052A0000-0x000000000533C000-memory.dmp
memory/3240-3-0x0000000005980000-0x0000000005F24000-memory.dmp
memory/3240-4-0x0000000005470000-0x0000000005502000-memory.dmp
memory/3240-5-0x0000000005630000-0x0000000005640000-memory.dmp
memory/3240-6-0x00000000053E0000-0x00000000053EA000-memory.dmp
memory/3240-7-0x0000000005630000-0x0000000005640000-memory.dmp
memory/3240-8-0x0000000074E70000-0x0000000075620000-memory.dmp
memory/3240-9-0x0000000005630000-0x0000000005640000-memory.dmp
memory/3240-10-0x0000000005630000-0x0000000005640000-memory.dmp
memory/3240-11-0x0000000008740000-0x00000000088BE000-memory.dmp
memory/3240-12-0x000000000BE80000-0x000000000C248000-memory.dmp
memory/2128-13-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3240-15-0x0000000074E70000-0x0000000075620000-memory.dmp
memory/2128-16-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-17-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-18-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-19-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-20-0x0000000074D80000-0x0000000074DB9000-memory.dmp
memory/2128-21-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-22-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-23-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-24-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-25-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-26-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-27-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-28-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-29-0x0000000075160000-0x0000000075199000-memory.dmp
memory/2128-30-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-31-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2128-42-0x0000000075160000-0x0000000075199000-memory.dmp