Analysis Overview
SHA256
3bbde22a359e87d031d57a749ffedbed03268f435ef4982a5421f3b0df19e380
Threat Level: Known bad
The file a5a32a6ee05184ac6a06b8e2097900ab.exe was found to be: Known bad.
Malicious Activity Summary
Ramnit
Loads dropped DLL
UPX packed file
Program crash
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-07 19:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-07 19:37
Reported
2024-01-07 19:40
Platform
win7-20231215-en
Max time kernel
122s
Max time network
135s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe
"C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 100
Network
Files
memory/2152-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2152-3-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2152-2-0x00000000001B0000-0x00000000001D3000-memory.dmp
memory/2152-6-0x00000000770AF000-0x00000000770B1000-memory.dmp
memory/2152-8-0x00000000770B0000-0x00000000770B2000-memory.dmp
memory/2152-7-0x00000000770B0000-0x00000000770B1000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM6EF9.tmp
| MD5 | 59f264ca492edb26629a7707c8f8dad2 |
| SHA1 | 0a830790b930c73c7e5cee1e8ca5cbc764c1b845 |
| SHA256 | 34e2e6f2a662292adf7d4673d86deae818902e3a6147be1ca62d2171f3a6f700 |
| SHA512 | 47dae259c3dccc5f074ceacea6f502b52f6e348a6f735f1faba1c7f7e73da74869363b96800698e68c9ff0b254d9fc3dece79bfcbcd651d92571938385c3763f |
memory/2152-12-0x0000000075D10000-0x0000000075E20000-memory.dmp
memory/2152-14-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2152-15-0x0000000075D10000-0x0000000075E20000-memory.dmp
memory/2152-13-0x0000000075D10000-0x0000000075E20000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-07 19:37
Reported
2024-01-07 19:40
Platform
win10v2004-20231215-en
Max time kernel
147s
Max time network
155s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe
"C:\Users\Admin\AppData\Local\Temp\a5a32a6ee05184ac6a06b8e2097900ab.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4980 -ip 4980
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 280
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 16.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.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 | 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 | udp | |
| N/A | 51.124.78.146:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 51.124.78.146:443 | tcp | |
| N/A | 51.124.78.146:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 40.127.169.103:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 13.85.23.206:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 40.127.169.103:443 | tcp | |
| N/A | 40.127.169.103:443 | tcp | |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/4980-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/4980-7-0x00000000778C2000-0x00000000778C3000-memory.dmp
memory/4980-6-0x00000000778C2000-0x00000000778C4000-memory.dmp
memory/4980-2-0x0000000002050000-0x0000000002073000-memory.dmp
memory/4980-1-0x0000000000400000-0x0000000000423000-memory.dmp
memory/4980-9-0x0000000002050000-0x0000000002073000-memory.dmp
memory/4980-8-0x0000000000400000-0x0000000000423000-memory.dmp