Analysis Overview
SHA256
d5f9564aafaa6276a66d16e46e57bbe5d6d73dbcb0355d20d3a3d7d5775e59d8
Threat Level: Known bad
The file d5f9564aafaa6276a66d16e46e57bbe5d6d73dbcb0355d20d3a3d7d5775e59d8 was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-03-17 11:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-17 11:04
Reported
2024-03-17 11:06
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
149s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\d5f9564aafaa6276a66d16e46e57bbe5d6d73dbcb0355d20d3a3d7d5775e59d8.exe
"C:\Users\Admin\AppData\Local\Temp\d5f9564aafaa6276a66d16e46e57bbe5d6d73dbcb0355d20d3a3d7d5775e59d8.exe"
Network
| Country | Destination | Domain | Proto |
| KR | 158.247.227.150:443 | 158.247.227.150 | tcp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 150.227.247.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.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 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| KR | 158.247.227.150:443 | 158.247.227.150 | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| KR | 158.247.227.150:443 | 158.247.227.150 | tcp |
| 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 |
| KR | 158.247.227.150:443 | 158.247.227.150 | tcp |
Files
memory/1276-1-0x00000255BB030000-0x00000255BB071000-memory.dmp
memory/1276-0-0x00000255BB080000-0x00000255BB4F2000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-17 11:04
Reported
2024-03-17 11:07
Platform
win7-20240221-en
Max time kernel
138s
Max time network
143s
Command Line
Signatures
Cobaltstrike
Processes
C:\Users\Admin\AppData\Local\Temp\d5f9564aafaa6276a66d16e46e57bbe5d6d73dbcb0355d20d3a3d7d5775e59d8.exe
"C:\Users\Admin\AppData\Local\Temp\d5f9564aafaa6276a66d16e46e57bbe5d6d73dbcb0355d20d3a3d7d5775e59d8.exe"
Network
| Country | Destination | Domain | Proto |
| KR | 158.247.227.150:443 | 158.247.227.150 | tcp |
| KR | 158.247.227.150:443 | 158.247.227.150 | tcp |
| KR | 158.247.227.150:443 | 158.247.227.150 | tcp |
| KR | 158.247.227.150:443 | 158.247.227.150 | tcp |
Files
memory/2868-0-0x0000000028470000-0x00000000288E2000-memory.dmp
memory/2868-1-0x0000000000730000-0x0000000000771000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 753df6889fd7410a2e9fe333da83a429 |
| SHA1 | 3c425f16e8267186061dd48ac1c77c122962456e |
| SHA256 | b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78 |
| SHA512 | 9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444 |
C:\Users\Admin\AppData\Local\Temp\TarDC23.tmp
| MD5 | dd73cead4b93366cf3465c8cd32e2796 |
| SHA1 | 74546226dfe9ceb8184651e920d1dbfb432b314e |
| SHA256 | a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22 |
| SHA512 | ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63 |