Analysis Overview
SHA256
41a8b4bbde769dd1d866ea6bfb8912d092234cc6f80c37893b3797e2b7f4f612
Threat Level: Known bad
The file er5thygfd.zip was found to be: Known bad.
Malicious Activity Summary
PureLog Stealer
Suspicious use of NtCreateUserProcessOtherParentProcess
ZGRat
Detect ZGRat V1
PureLog Stealer payload
Drops file in Drivers directory
Stops running service(s)
Suspicious use of SetThreadContext
Launches sc.exe
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-18 15:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-18 15:52
Reported
2024-03-18 15:54
Platform
win7-20231129-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
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PureLog Stealer
PureLog Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
"C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe"
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
Network
Files
memory/2168-1-0x000007FEF50F0000-0x000007FEF5ADC000-memory.dmp
memory/2168-0-0x00000000011A0000-0x00000000018E8000-memory.dmp
memory/2168-2-0x000000001AD10000-0x000000001AD90000-memory.dmp
memory/2168-3-0x000000001B660000-0x000000001BDA0000-memory.dmp
memory/2168-4-0x000000001BE10000-0x000000001C550000-memory.dmp
memory/2168-5-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-6-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-8-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-10-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-12-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-14-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-16-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-18-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-20-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-22-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-24-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-26-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-28-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-30-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-32-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-34-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-36-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-38-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-40-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-42-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-44-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-46-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-48-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-50-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-52-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-54-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-56-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-58-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-60-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-62-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-64-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-66-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-68-0x000000001BE10000-0x000000001C54B000-memory.dmp
memory/2168-937-0x00000000002F0000-0x00000000002F1000-memory.dmp
memory/2168-938-0x000000001C800000-0x000000001CED8000-memory.dmp
memory/2168-939-0x0000000001150000-0x000000000119C000-memory.dmp
memory/2168-1000-0x000007FEF50F0000-0x000007FEF5ADC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-18 15:52
Reported
2024-03-18 15:54
Platform
win10v2004-20240226-en
Max time kernel
151s
Max time network
151s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
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PureLog Stealer
PureLog Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 4456 created 3384 | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | C:\Windows\Explorer.EXE |
| PID 4456 created 3384 | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | C:\Windows\Explorer.EXE |
| PID 4456 created 3384 | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | C:\Windows\Explorer.EXE |
ZGRat
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\System32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
Stops running service(s)
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1456 set thread context of 4456 | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe |
| PID 4456 set thread context of 448 | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | C:\Windows\System32\svchost.exe |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\sc.exe | N/A |
| N/A | N/A | C:\Windows\System32\sc.exe | N/A |
| N/A | N/A | C:\Windows\System32\sc.exe | N/A |
| N/A | N/A | C:\Windows\System32\sc.exe | N/A |
| N/A | N/A | C:\Windows\System32\sc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\System32\svchost.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\powercfg.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\powercfg.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\powercfg.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\powercfg.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\System32\svchost.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\powercfg.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\powercfg.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\powercfg.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\powercfg.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
"C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe"
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Users\Admin\AppData\Local\Temp\EdUpdMachine.exe
C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
C:\Windows\System32\sc.exe
sc stop UsoSvc
C:\Windows\System32\sc.exe
sc stop WaaSMedicSvc
C:\Windows\System32\sc.exe
sc stop wuauserv
C:\Windows\System32\sc.exe
sc stop bits
C:\Windows\System32\sc.exe
sc stop dosvc
C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-ac 0
C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-dc 0
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | xmr.2miners.com | udp |
| DE | 162.19.139.184:12222 | xmr.2miners.com | tcp |
| US | 8.8.8.8:53 | 184.139.19.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 105.193.132.51.in-addr.arpa | udp |
Files
memory/1456-0-0x00000210D3EC0000-0x00000210D4608000-memory.dmp
memory/1456-1-0x00007FFDB2610000-0x00007FFDB30D1000-memory.dmp
memory/1456-2-0x00000210D4A00000-0x00000210D4A10000-memory.dmp
memory/1456-3-0x00000210EEB80000-0x00000210EF2C0000-memory.dmp
memory/1456-4-0x00000210EF2C0000-0x00000210EFA00000-memory.dmp
memory/1456-5-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-6-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-8-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-10-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-12-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-14-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-16-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-18-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-20-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-22-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-24-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-26-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-28-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-30-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-32-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-34-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-36-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-38-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-40-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-42-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-44-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-48-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-50-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-46-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-52-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-54-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-56-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-58-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-60-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-62-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-64-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-66-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-68-0x00000210EF2C0000-0x00000210EF9FB000-memory.dmp
memory/1456-937-0x00000210D49C0000-0x00000210D49C1000-memory.dmp
memory/1456-938-0x00000210EFA00000-0x00000210F00D8000-memory.dmp
memory/1456-939-0x00000210D4A10000-0x00000210D4A5C000-memory.dmp
memory/1456-943-0x00007FFDB2610000-0x00007FFDB30D1000-memory.dmp
memory/4456-945-0x0000000140000000-0x0000000140985000-memory.dmp
memory/4456-950-0x0000000140000000-0x0000000140985000-memory.dmp
memory/448-951-0x0000023FD5BD0000-0x0000023FD5BF0000-memory.dmp
memory/448-955-0x0000023F80050000-0x0000023F80070000-memory.dmp
memory/448-958-0x0000023F80050000-0x0000023F80070000-memory.dmp