Analysis Overview
SHA256
7176b06d8ef959057db3fa2868695ee2d3e810353fb236923840903ddb47019a
Threat Level: Known bad
The file 2f50000.exe was found to be: Known bad.
Malicious Activity Summary
Osiris
Executes dropped EXE
Loads dropped DLL
Looks up external IP address via web service
Uses Tor communications
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-05-04 09:27
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-04 09:27
Reported
2021-05-04 09:29
Platform
win10v20210410
Max time kernel
151s
Max time network
115s
Command Line
Signatures
Osiris
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Uses Tor communications
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3692 wrote to memory of 1236 | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 3692 wrote to memory of 1236 | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2f50000.exe
"C:\Users\Admin\AppData\Local\Temp\2f50000.exe"
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 204.13.164.118:80 | 204.13.164.118 | tcp |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 54.225.157.230:443 | api.ipify.org | tcp |
| N/A | 162.250.188.194:80 | 162.250.188.194 | tcp |
| N/A | 160.119.253.103:443 | tcp | |
| N/A | 8.8.8.8:53 | time-a.nist.gov | udp |
| N/A | 129.6.15.28:13 | time-a.nist.gov | tcp |
| N/A | 94.16.122.65:443 | 94.16.122.65 | tcp |
| N/A | 179.43.156.214:80 | 179.43.156.214 | tcp |
| N/A | 199.249.230.153:80 | 199.249.230.153 | tcp |
| N/A | 199.249.230.161:80 | 199.249.230.161 | tcp |
| N/A | 23.129.64.233:80 | 23.129.64.233 | tcp |
| N/A | 46.232.251.191:443 | tcp | |
| N/A | 199.249.230.73:80 | 199.249.230.73 | tcp |
| N/A | 128.199.213.205:80 | 128.199.213.205 | tcp |
| N/A | 95.216.137.135:80 | 95.216.137.135 | tcp |
| N/A | 89.163.225.162:443 | tcp | |
| N/A | 185.220.102.244:80 | 185.220.102.244 | tcp |
| N/A | 51.158.146.152:80 | 51.158.146.152 | tcp |
Files
memory/1236-114-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
| MD5 | b4cd27f2b37665f51eb9fe685ec1d373 |
| SHA1 | 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0 |
| SHA256 | 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581 |
| SHA512 | e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e |
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
| MD5 | b4cd27f2b37665f51eb9fe685ec1d373 |
| SHA1 | 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0 |
| SHA256 | 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581 |
| SHA512 | e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e |
C:\Users\Admin\AppData\Local\Temp\x64btit.txt
| MD5 | 9c6a19b33f25e14a7424d3ba827e2001 |
| SHA1 | 5d66e6c370d7042a57740a83eada4ac872c6cf6b |
| SHA256 | 5cdd0a21f86234aa80d93f5f96bc0afd9fae67caf2cab171fb57af6d576c6f3e |
| SHA512 | 88dd0a99ac87509bf6428b04d46d0ee0c78bbb5b0d055cb736278f969b9dc945fa8f46bcff4d9e61be2023ea33b47d4a5f9e100023ff8c7bd58d19607bb7aa07 |
Analysis: behavioral1
Detonation Overview
Submitted
2021-05-04 09:27
Reported
2021-05-04 09:29
Platform
win7v20210408
Max time kernel
154s
Max time network
79s
Command Line
Signatures
Osiris
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Uses Tor communications
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1652 wrote to memory of 1324 | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 1652 wrote to memory of 1324 | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 1652 wrote to memory of 1324 | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 1652 wrote to memory of 1324 | N/A | C:\Users\Admin\AppData\Local\Temp\2f50000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2f50000.exe
"C:\Users\Admin\AppData\Local\Temp\2f50000.exe"
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 128.31.0.34:9131 | 128.31.0.34 | tcp |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 50.16.249.42:443 | api.ipify.org | tcp |
| N/A | 185.204.1.239:80 | 185.204.1.239 | tcp |
| N/A | 51.15.197.24:443 | tcp | |
| N/A | 8.8.8.8:53 | time-a.nist.gov | udp |
| N/A | 129.6.15.28:13 | time-a.nist.gov | tcp |
| N/A | 107.189.10.42:80 | 107.189.10.42 | tcp |
| N/A | 185.189.50.253:80 | 185.189.50.253 | tcp |
| N/A | 161.35.87.45:80 | 161.35.87.45 | tcp |
| N/A | 144.172.118.4:80 | 144.172.118.4 | tcp |
| N/A | 185.80.222.164:80 | 185.80.222.164 | tcp |
| N/A | 37.252.188.140:443 | tcp | |
| N/A | 91.121.143.199:80 | 91.121.143.199 | tcp |
| N/A | 172.105.75.61:80 | 172.105.75.61 | tcp |
| N/A | 185.235.146.29:80 | 185.235.146.29 | tcp |
| N/A | 87.139.33.217:443 | tcp | |
| N/A | 195.123.237.161:80 | 195.123.237.161 | tcp |
| N/A | 78.46.104.112:443 | tcp | |
| N/A | 5.39.80.135:80 | 5.39.80.135 | tcp |
| N/A | 87.120.37.79:80 | 87.120.37.79 | tcp |
Files
memory/1652-60-0x00000000754F1000-0x00000000754F3000-memory.dmp
\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
| MD5 | b4cd27f2b37665f51eb9fe685ec1d373 |
| SHA1 | 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0 |
| SHA256 | 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581 |
| SHA512 | e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e |
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
| MD5 | b4cd27f2b37665f51eb9fe685ec1d373 |
| SHA1 | 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0 |
| SHA256 | 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581 |
| SHA512 | e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e |
memory/1324-62-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\x64btit.txt
| MD5 | ee04b902affb0bc26a27c936e50c2674 |
| SHA1 | 84b32e3be5fa04b01adad4636a25e7432f1ec79e |
| SHA256 | 98506dc8ef70b461743e148b5b52ca923951b71a2c32a716c6a1e13fe1606ec3 |
| SHA512 | 0665ac29175f30790fe6ab1b5989c43d01be40796f7ea0bc23ce1a61207a033ab449269d5198be6e9b66ff0f052fe7ec347608998b9890281bce4781c69a126e |