Analysis Overview
SHA256
29dd2b13f081a0c7f8312c4b4c433ccdcc3b3a83b91a16a88393370dda44f60b
Threat Level: Known bad
The file 2ab11c37b84f87c8f05bbd7997648e63 was found to be: Known bad.
Malicious Activity Summary
ZGRat
Detect ZGRat V1
BitRAT
Loads dropped DLL
UPX packed file
Executes dropped EXE
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-31 05:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-31 05:50
Reported
2024-01-05 17:30
Platform
win7-20231215-en
Max time kernel
148s
Max time network
153s
Command Line
Signatures
BitRAT
Detect ZGRat V1
| Description | Indicator | Process | Target |
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ZGRat
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2004 set thread context of 2264 | N/A | C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe
"C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Curxdeconfrdsjimvavaanw.vbs"
C:\Users\Admin\AppData\Local\Temp\RegAsm.exe
C:\Users\Admin\AppData\Local\Temp\RegAsm.exe
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionPath C:\,'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\outlook.exe'
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
| US | 216.38.2.208:3050 | eter102.dvrlists.com | tcp |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
| US | 216.38.2.208:3050 | eter102.dvrlists.com | tcp |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
| US | 216.38.2.208:3050 | eter102.dvrlists.com | tcp |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
| US | 8.8.8.8:53 | eter102.dvrlists.com | udp |
Files
memory/2004-0-0x0000000000E30000-0x0000000000FEA000-memory.dmp
memory/2004-1-0x0000000074CA0000-0x000000007538E000-memory.dmp
memory/2004-2-0x0000000004D40000-0x0000000004D80000-memory.dmp
memory/2004-3-0x0000000074CA0000-0x000000007538E000-memory.dmp
memory/2004-4-0x0000000008240000-0x00000000083E8000-memory.dmp
memory/2004-5-0x0000000000DC0000-0x0000000000E28000-memory.dmp
memory/2004-6-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-7-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-11-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-9-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-13-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-15-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-17-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-19-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-21-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-23-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-25-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-27-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-29-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-33-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-35-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-31-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-37-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-39-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-41-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-43-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-45-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-47-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-49-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-57-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-59-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-55-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-53-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-61-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-51-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-63-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-65-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-67-0x0000000000DC0000-0x0000000000E22000-memory.dmp
memory/2004-69-0x0000000000DC0000-0x0000000000E22000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\_Curxdeconfrdsjimvavaanw.vbs
| MD5 | fe201b96b30ce7b044530dfc5659deac |
| SHA1 | 91886ecd3513af12147c4039f5f7c89a0a77fda7 |
| SHA256 | 085219c444380891f8e66c4a7177cf148fb8309efcc353f61d8a590b9d06ac79 |
| SHA512 | 1c2babdf1983450721f38fb5ae9b1544fa2a8060b2b6d367c86781faab8ef0777e9875470fca23e31cda983ed801e54dc2ce3d637a04c1f577f342439f7437ae |
\Users\Admin\AppData\Local\Temp\RegAsm.exe
| MD5 | b58b926c3574d28d5b7fdd2ca3ec30d5 |
| SHA1 | d260c4ffd603a9cfc057fcb83d678b1cecdf86f9 |
| SHA256 | 6e70b56d748c4ccab13cc8a055d3795ea0dd95fe3b70568d7d3ac0c6621140a3 |
| SHA512 | b13cb998822b716b695013bcd6dec62a2290567d0d1743b2d982ca084235cf69c6ea1fc91c9d4e62657c6f9e102c7c60e81296ab055ffe43b887c5f8ec8958ab |
memory/2004-1975-0x0000000074CA0000-0x000000007538E000-memory.dmp
memory/2264-1980-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2644-1985-0x0000000074480000-0x0000000074A2B000-memory.dmp
memory/2644-1986-0x0000000074480000-0x0000000074A2B000-memory.dmp
memory/2644-1987-0x0000000002220000-0x0000000002260000-memory.dmp
memory/2644-1988-0x0000000002220000-0x0000000002260000-memory.dmp
memory/2644-1997-0x0000000074480000-0x0000000074A2B000-memory.dmp
memory/2264-1998-0x0000000000400000-0x00000000007E4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-31 05:50
Reported
2024-01-05 17:30
Platform
win10v2004-20231215-en
Max time kernel
163s
Max time network
176s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
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ZGRat
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe
"C:\Users\Admin\AppData\Local\Temp\2ab11c37b84f87c8f05bbd7997648e63.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 1.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.233.44.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 85.65.42.20.in-addr.arpa | udp |
| US | 13.107.21.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.21.107.13.in-addr.arpa | udp |
Files
memory/1728-0-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/1728-1-0x0000000000BB0000-0x0000000000D6A000-memory.dmp
memory/1728-2-0x0000000005C10000-0x00000000061B4000-memory.dmp
memory/1728-3-0x0000000005750000-0x00000000057E2000-memory.dmp
memory/1728-4-0x00000000059C0000-0x00000000059D0000-memory.dmp
memory/1728-5-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/1728-6-0x0000000005900000-0x000000000590A000-memory.dmp
memory/1728-7-0x00000000059C0000-0x00000000059D0000-memory.dmp
memory/1728-8-0x00000000070F0000-0x0000000007298000-memory.dmp
memory/1728-9-0x00000000015A0000-0x0000000001608000-memory.dmp
memory/1728-10-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-11-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-13-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-15-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-17-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-19-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-21-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-23-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-25-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-27-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-29-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-31-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-33-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-35-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-37-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-39-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-41-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-43-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-45-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-47-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-49-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-51-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-53-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-55-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-57-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-59-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-61-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-63-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-65-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-67-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-69-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-71-0x00000000015A0000-0x0000000001602000-memory.dmp
memory/1728-73-0x00000000015A0000-0x0000000001602000-memory.dmp