Analysis Overview
SHA256
e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c
Threat Level: Known bad
The file e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
Zgrat family
ZGRat
.NET Reactor proctector
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-10 08:49
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Zgrat family
.NET Reactor proctector
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 08:49
Reported
2024-05-10 08:52
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
ZGRat
.NET Reactor proctector
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe | N/A |
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1384 set thread context of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe
"C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| NL | 23.62.61.171:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.61.62.23.in-addr.arpa | udp |
| RU | 5.42.65.67:48396 | tcp | |
| US | 8.8.8.8:53 | 67.65.42.5.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 142.53.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.173.189.20.in-addr.arpa | udp |
Files
memory/1384-0-0x000000007465E000-0x000000007465F000-memory.dmp
memory/1384-1-0x00000000007D0000-0x0000000000C4A000-memory.dmp
memory/1384-2-0x0000000005610000-0x00000000056AC000-memory.dmp
memory/1384-3-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/1384-4-0x00000000056C0000-0x0000000005852000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll
| MD5 | 544cd51a596619b78e9b54b70088307d |
| SHA1 | 4769ddd2dbc1dc44b758964ed0bd231b85880b65 |
| SHA256 | dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd |
| SHA512 | f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719 |
memory/1384-10-0x0000000005C50000-0x0000000005C60000-memory.dmp
memory/1384-11-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/1384-12-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/1384-13-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/2680-14-0x0000000000400000-0x000000000046E000-memory.dmp
memory/1384-16-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/1384-17-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/2680-18-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/2680-19-0x0000000005360000-0x0000000005904000-memory.dmp
memory/2680-20-0x0000000004E90000-0x0000000004F22000-memory.dmp
memory/2680-21-0x0000000004F40000-0x0000000004F4A000-memory.dmp
memory/2680-22-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/2680-23-0x00000000085D0000-0x0000000008BE8000-memory.dmp
memory/2680-24-0x0000000008100000-0x000000000820A000-memory.dmp
memory/2680-25-0x0000000008040000-0x0000000008052000-memory.dmp
memory/2680-26-0x00000000080A0000-0x00000000080DC000-memory.dmp
memory/2680-27-0x0000000008210000-0x000000000825C000-memory.dmp
memory/2680-28-0x0000000008320000-0x0000000008386000-memory.dmp
memory/2680-29-0x0000000008C70000-0x0000000008CE6000-memory.dmp
memory/2680-30-0x0000000008C10000-0x0000000008C2E000-memory.dmp
memory/2680-31-0x0000000009C20000-0x0000000009DE2000-memory.dmp
memory/2680-32-0x000000000A320000-0x000000000A84C000-memory.dmp
memory/2680-33-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/2680-34-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/2680-36-0x0000000074650000-0x0000000074E00000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 08:49
Reported
2024-05-10 08:52
Platform
win7-20240508-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
.NET Reactor proctector
| Description | Indicator | Process | Target |
| 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\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2124 wrote to memory of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2124 wrote to memory of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2124 wrote to memory of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2124 wrote to memory of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe
"C:\Users\Admin\AppData\Local\Temp\e84cad4f234445a47bf803591ac168031558e9215ba714c2197fe75b5188aa1c.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 560
Network
Files
memory/2124-0-0x000000007441E000-0x000000007441F000-memory.dmp
memory/2124-1-0x00000000011F0000-0x000000000166A000-memory.dmp
memory/2124-2-0x000000007441E000-0x000000007441F000-memory.dmp