Analysis Overview
SHA256
8881345e69d32ff3178d762456a96927b45f0236e2ddf2ffcb57db02340c67bd
Threat Level: Known bad
The file bc8db9869cafb1a79072aca3b18ca3ad was found to be: Known bad.
Malicious Activity Summary
Xloader
Xloader payload
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
2023-12-28 00:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-28 00:36
Reported
2023-12-29 12:40
Platform
win7-20231129-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Xloader
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3044 set thread context of 2524 | N/A | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe
"C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe"
C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe
"C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe"
Network
Files
memory/3044-0-0x0000000000CC0000-0x0000000000E18000-memory.dmp
memory/3044-1-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/3044-2-0x0000000004FF0000-0x0000000005030000-memory.dmp
memory/3044-3-0x0000000000200000-0x0000000000236000-memory.dmp
memory/3044-4-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/3044-5-0x0000000004FF0000-0x0000000005030000-memory.dmp
memory/3044-6-0x0000000000C50000-0x0000000000CC8000-memory.dmp
memory/3044-7-0x0000000000620000-0x0000000000650000-memory.dmp
memory/2524-8-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2524-9-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2524-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2524-12-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3044-13-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2524-14-0x00000000008D0000-0x0000000000BD3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-28 00:36
Reported
2023-12-29 12:40
Platform
win10v2004-20231215-en
Max time kernel
149s
Max time network
145s
Command Line
Signatures
Xloader
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 540 set thread context of 4792 | N/A | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe
"C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe"
C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe
"C:\Users\Admin\AppData\Local\Temp\bc8db9869cafb1a79072aca3b18ca3ad.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 179.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 204.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| GB | 96.16.110.114:80 | tcp | |
| GB | 96.17.178.209:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 52.111.236.22:443 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| GB | 88.221.135.211:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| NL | 20.31.169.57:443 | tcp | |
| NL | 20.31.169.57:443 | tcp | |
| NL | 20.31.169.57:443 | tcp | |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| NL | 20.31.169.57:443 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | 32.134.221.88.in-addr.arpa | udp |
| US | 93.184.221.240:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp | |
| GB | 96.17.178.181:80 | tcp |
Files
memory/540-2-0x0000000005450000-0x00000000054EC000-memory.dmp
memory/540-1-0x0000000074AB0000-0x0000000075260000-memory.dmp
memory/540-0-0x0000000000A70000-0x0000000000BC8000-memory.dmp
memory/540-3-0x0000000005AA0000-0x0000000006044000-memory.dmp
memory/540-4-0x0000000005590000-0x0000000005622000-memory.dmp
memory/540-6-0x0000000005520000-0x000000000552A000-memory.dmp
memory/540-7-0x0000000005720000-0x0000000005776000-memory.dmp
memory/540-5-0x0000000005810000-0x0000000005820000-memory.dmp
memory/540-8-0x0000000002D00000-0x0000000002D36000-memory.dmp
memory/540-9-0x0000000074AB0000-0x0000000075260000-memory.dmp
memory/540-10-0x0000000005810000-0x0000000005820000-memory.dmp
memory/540-11-0x0000000006830000-0x00000000068A8000-memory.dmp
memory/4792-13-0x0000000000400000-0x0000000000429000-memory.dmp
memory/540-12-0x0000000005830000-0x0000000005860000-memory.dmp
memory/540-15-0x0000000074AB0000-0x0000000075260000-memory.dmp
memory/4792-16-0x0000000000FC0000-0x000000000130A000-memory.dmp
memory/4792-17-0x0000000000FC0000-0x000000000130A000-memory.dmp