Analysis Overview
SHA256
f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c
Threat Level: Known bad
The file f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe was found to be: Known bad.
Malicious Activity Summary
Zgrat family
Detects executables packed with unregistered version of .NET Reactor
ZGRat
Detect ZGRat V1
Detects executables packed with unregistered version of .NET Reactor
Reads user/profile data of web browsers
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 02:18
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables packed with unregistered version of .NET Reactor
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Zgrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 02:18
Reported
2024-05-09 02:21
Platform
win7-20240508-en
Max time kernel
146s
Max time network
150s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
Detects executables packed with unregistered version of .NET Reactor
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe
"C:\Users\Admin\AppData\Local\Temp\f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
Files
memory/1924-0-0x000007FEF5C73000-0x000007FEF5C74000-memory.dmp
memory/1924-1-0x0000000000A00000-0x0000000000BDE000-memory.dmp
memory/1924-2-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-3-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-4-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-6-0x00000000009C0000-0x00000000009CE000-memory.dmp
memory/1924-8-0x0000000001FE0000-0x0000000001FFC000-memory.dmp
memory/1924-10-0x0000000002080000-0x0000000002098000-memory.dmp
memory/1924-12-0x00000000009D0000-0x00000000009DC000-memory.dmp
memory/1924-13-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-14-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-15-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-16-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-17-0x000007FEF5C73000-0x000007FEF5C74000-memory.dmp
memory/1924-18-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-19-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-20-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-21-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-22-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-39-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
memory/1924-41-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 02:18
Reported
2024-05-09 02:21
Platform
win10v2004-20240426-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
Detects executables packed with unregistered version of .NET Reactor
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe
"C:\Users\Admin\AppData\Local\Temp\f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 108.157.221.77.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.196.137:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.196.17.2.in-addr.arpa | udp |
| BE | 2.17.196.137:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| US | 8.8.8.8:53 | 24.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.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 | 57.169.31.20.in-addr.arpa | udp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
| RU | 77.221.157.108:80 | 77.221.157.108 | tcp |
Files
memory/1488-0-0x0000000000070000-0x000000000024E000-memory.dmp
memory/1488-1-0x00007FFF37223000-0x00007FFF37225000-memory.dmp
memory/1488-2-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-3-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-4-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-6-0x0000000002310000-0x000000000231E000-memory.dmp
memory/1488-10-0x000000001B050000-0x000000001B0A0000-memory.dmp
memory/1488-12-0x00000000024B0000-0x00000000024C8000-memory.dmp
memory/1488-9-0x0000000002340000-0x000000000235C000-memory.dmp
memory/1488-15-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-14-0x0000000002320000-0x000000000232C000-memory.dmp
memory/1488-7-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-16-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-17-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-18-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-19-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-20-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-21-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-22-0x00007FFF37223000-0x00007FFF37225000-memory.dmp
memory/1488-23-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-24-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-25-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-26-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-27-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-54-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp
memory/1488-55-0x00007FFF37220000-0x00007FFF37CE1000-memory.dmp