Analysis Overview
SHA256
3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd
Threat Level: Known bad
The file 3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Legitimate hosting services abused for malware hosting/C2
Checks installed software on the system
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-20 21:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-20 21:21
Reported
2024-05-20 21:24
Platform
win7-20240419-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2844 wrote to memory of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2844 wrote to memory of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2844 wrote to memory of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2844 wrote to memory of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe
"C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2844 -s 52
Network
Files
memory/2844-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/2844-1-0x0000000000020000-0x0000000000021000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-20 21:21
Reported
2024-05-20 21:24
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 348 set thread context of 4956 | N/A | C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe
"C:\Users\Admin\AppData\Local\Temp\3c2bcaf8dcc8b9c23ed117ae4fde39c7240e35a4df1a922426fd231976bac2fd.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 104.20.3.235:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | 235.3.20.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | picant.top | udp |
| FI | 65.21.63.6:443 | picant.top | tcp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 6.63.21.65.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.79.70.13.in-addr.arpa | udp |
Files
memory/348-0-0x0000000000FD0000-0x0000000000FD1000-memory.dmp
memory/348-2-0x0000000000FD0000-0x0000000000FD1000-memory.dmp
memory/4956-1-0x0000000000400000-0x0000000000422000-memory.dmp
memory/4956-3-0x000000007507E000-0x000000007507F000-memory.dmp
memory/4956-4-0x0000000005710000-0x0000000005776000-memory.dmp
memory/4956-5-0x00000000061E0000-0x00000000067F8000-memory.dmp
memory/4956-6-0x0000000005C70000-0x0000000005C82000-memory.dmp
memory/4956-7-0x0000000005DA0000-0x0000000005EAA000-memory.dmp
memory/4956-8-0x0000000075070000-0x0000000075820000-memory.dmp
memory/4956-9-0x0000000006180000-0x00000000061BC000-memory.dmp
memory/4956-10-0x0000000006C00000-0x0000000006C4C000-memory.dmp
memory/4956-11-0x0000000006F20000-0x00000000070E2000-memory.dmp
memory/4956-12-0x0000000007620000-0x0000000007B4C000-memory.dmp
memory/4956-13-0x0000000008100000-0x00000000086A4000-memory.dmp
memory/4956-14-0x0000000007290000-0x0000000007322000-memory.dmp
memory/4956-15-0x00000000074D0000-0x0000000007546000-memory.dmp
memory/4956-16-0x0000000007470000-0x000000000748E000-memory.dmp
memory/4956-17-0x0000000007E20000-0x0000000007E70000-memory.dmp
memory/4956-19-0x0000000075070000-0x0000000075820000-memory.dmp