Analysis Overview
SHA256
493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b
Threat Level: Known bad
The file 493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b was found to be: Known bad.
Malicious Activity Summary
ZGRat
Detect ZGRat V1
SectopRAT payload
SectopRAT
Zgrat family
Drops startup file
.NET Reactor proctector
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-12 23:34
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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-12 23:33
Reported
2024-01-12 23:36
Platform
win7-20231215-en
Max time kernel
142s
Max time network
143s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| 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\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2508 set thread context of 2588 | N/A | C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe
"C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 712
Network
| Country | Destination | Domain | Proto |
| RU | 194.26.29.153:15648 | tcp |
Files
memory/2508-0-0x0000000074C70000-0x000000007535E000-memory.dmp
memory/2508-1-0x0000000000A70000-0x0000000000F7C000-memory.dmp
memory/2508-2-0x0000000074C70000-0x000000007535E000-memory.dmp
memory/2508-3-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-4-0x0000000006A20000-0x0000000006DC6000-memory.dmp
\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll
| MD5 | 3be59169f86046fe4c71f05b17ff7b89 |
| SHA1 | aa6a40c2a6e4a7ce80598df79a6b98c54bf9c2ca |
| SHA256 | 357062ec96e54faf287c7fc6c2be3c840aa3ee0d57ded4addbb026bdef2171eb |
| SHA512 | 2afbcf3ec8ccdf8066532dd8510c4c48475d95410aa2266aba1d9448a418b8e631c31e94ceb2d354eede6c521efd5b7b611c863084e252220754cfebee32f690 |
memory/2508-14-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-17-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2588-21-0x0000000000400000-0x00000000004D2000-memory.dmp
memory/2588-31-0x0000000000400000-0x00000000004D2000-memory.dmp
memory/2588-32-0x0000000074C70000-0x000000007535E000-memory.dmp
memory/2588-29-0x0000000000400000-0x00000000004D2000-memory.dmp
memory/2588-27-0x0000000000400000-0x00000000004D2000-memory.dmp
memory/2588-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2588-24-0x0000000000400000-0x00000000004D2000-memory.dmp
memory/2588-23-0x0000000000400000-0x00000000004D2000-memory.dmp
memory/2588-22-0x0000000000400000-0x00000000004D2000-memory.dmp
memory/2508-20-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-19-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-18-0x00000000082E0000-0x00000000083E0000-memory.dmp
memory/2508-16-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-15-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-13-0x0000000000340000-0x0000000000350000-memory.dmp
memory/2508-12-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-11-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-10-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-5-0x0000000008040000-0x00000000081D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp8F95.tmp
| MD5 | c9ff7748d8fcef4cf84a5501e996a641 |
| SHA1 | 02867e5010f62f97ebb0cfb32cb3ede9449fe0c9 |
| SHA256 | 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988 |
| SHA512 | d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73 |
memory/2508-43-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-42-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-45-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-44-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-46-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-49-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-48-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-47-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-52-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-51-0x0000000005180000-0x00000000051C0000-memory.dmp
memory/2508-50-0x00000000082E0000-0x00000000083E0000-memory.dmp
memory/2588-53-0x0000000074C70000-0x000000007535E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-12 23:33
Reported
2024-01-12 23:36
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
154s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| 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 |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Defining_and_specifying_file_locations.lnk | C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe | N/A |
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3172 set thread context of 396 | N/A | C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe
"C:\Users\Admin\AppData\Local\Temp\493807123c2e449d0dcfdbd3443d083aef30a6aaea42381290572bab06090c0b.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| RU | 194.26.29.153:15648 | tcp | |
| US | 8.8.8.8:53 | 153.29.26.194.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | 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 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.17.178.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/3172-0-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/3172-1-0x00000000008E0000-0x0000000000DEC000-memory.dmp
memory/3172-2-0x0000000005820000-0x00000000058BC000-memory.dmp
memory/3172-3-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/3172-4-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-5-0x0000000006D20000-0x00000000070C6000-memory.dmp
memory/3172-6-0x00000000070D0000-0x0000000007262000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll
| MD5 | 544cd51a596619b78e9b54b70088307d |
| SHA1 | 4769ddd2dbc1dc44b758964ed0bd231b85880b65 |
| SHA256 | dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd |
| SHA512 | f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719 |
memory/3172-12-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-13-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-14-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-15-0x0000000005280000-0x0000000005290000-memory.dmp
memory/3172-16-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-17-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-18-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-19-0x00000000074F0000-0x00000000075F0000-memory.dmp
memory/3172-20-0x00000000074F0000-0x00000000075F0000-memory.dmp
memory/3172-21-0x00000000074F0000-0x00000000075F0000-memory.dmp
memory/396-22-0x0000000000400000-0x00000000004D2000-memory.dmp
memory/396-23-0x0000000004FA0000-0x0000000005032000-memory.dmp
memory/396-24-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/396-25-0x00000000051A0000-0x00000000051B0000-memory.dmp
memory/396-27-0x0000000005090000-0x0000000005106000-memory.dmp
memory/396-26-0x0000000005380000-0x0000000005542000-memory.dmp
memory/396-28-0x0000000005B00000-0x00000000060A4000-memory.dmp
memory/396-29-0x00000000065E0000-0x0000000006B0C000-memory.dmp
memory/396-30-0x0000000005870000-0x000000000588E000-memory.dmp
memory/396-31-0x0000000005950000-0x00000000059A0000-memory.dmp
memory/396-32-0x0000000005A10000-0x0000000005A76000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpFCC.tmp
| MD5 | c9ff7748d8fcef4cf84a5501e996a641 |
| SHA1 | 02867e5010f62f97ebb0cfb32cb3ede9449fe0c9 |
| SHA256 | 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988 |
| SHA512 | d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73 |
C:\Users\Admin\AppData\Local\Temp\tmpFFE.tmp
| MD5 | 49693267e0adbcd119f9f5e02adf3a80 |
| SHA1 | 3ba3d7f89b8ad195ca82c92737e960e1f2b349df |
| SHA256 | d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f |
| SHA512 | b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2 |
memory/3172-51-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-52-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-53-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-54-0x00000000058E0000-0x00000000058F0000-memory.dmp
memory/3172-60-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/396-61-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/396-62-0x00000000051A0000-0x00000000051B0000-memory.dmp
memory/396-63-0x0000000005170000-0x0000000005182000-memory.dmp
memory/396-64-0x00000000051F0000-0x000000000522C000-memory.dmp