Analysis Overview
SHA256
2799308c4b285f662d2954b3d9900951d74ae0cdde04b80ff865221817103f3b
Threat Level: Known bad
The file file.exe was found to be: Known bad.
Malicious Activity Summary
PureLog Stealer
PureLog Stealer payload
AsyncRat
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-11 12:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-11 12:44
Reported
2024-03-11 12:46
Platform
win7-20240215-en
Max time kernel
138s
Max time network
140s
Command Line
Signatures
AsyncRat
PureLog Stealer
PureLog Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\Dzodxh = "C:\\Users\\Admin\\AppData\\Roaming\\Dzodxh.exe" | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2220 set thread context of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2220 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 2220 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 2220 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 2220 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 2220 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 2220 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 2220 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
C:\Users\Admin\AppData\Local\Temp\file.exe
C:\Users\Admin\AppData\Local\Temp\file.exe
Network
| Country | Destination | Domain | Proto |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp |
Files
memory/2220-0-0x00000000012D0000-0x0000000001378000-memory.dmp
memory/2220-1-0x0000000000500000-0x000000000054C000-memory.dmp
memory/2220-2-0x000007FEF5CA0000-0x000007FEF668C000-memory.dmp
memory/2220-3-0x0000000000A30000-0x0000000000AB0000-memory.dmp
memory/2220-4-0x0000000000450000-0x0000000000484000-memory.dmp
memory/2220-5-0x0000000000AB0000-0x0000000000AE4000-memory.dmp
memory/2220-6-0x0000000000C80000-0x0000000000CCC000-memory.dmp
memory/2984-8-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2984-9-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2984-10-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2984-11-0x000007FFFFFDE000-0x000007FFFFFDF000-memory.dmp
memory/2984-13-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2220-16-0x000007FEF5CA0000-0x000007FEF668C000-memory.dmp
memory/2984-18-0x000007FEF5CA0000-0x000007FEF668C000-memory.dmp
memory/2984-19-0x0000000001200000-0x0000000001280000-memory.dmp
memory/2984-20-0x0000000077760000-0x0000000077909000-memory.dmp
memory/2984-21-0x000007FEF5CA0000-0x000007FEF668C000-memory.dmp
memory/2984-22-0x0000000077760000-0x0000000077909000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-11 12:44
Reported
2024-03-11 12:46
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
157s
Command Line
Signatures
AsyncRat
PureLog Stealer
PureLog Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Dzodxh = "C:\\Users\\Admin\\AppData\\Roaming\\Dzodxh.exe" | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4092 set thread context of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4092 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 4092 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 4092 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 4092 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 4092 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
| PID 4092 wrote to memory of 1468 | N/A | C:\Users\Admin\AppData\Local\Temp\file.exe | C:\Users\Admin\AppData\Local\Temp\file.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
C:\Users\Admin\AppData\Local\Temp\file.exe
C:\Users\Admin\AppData\Local\Temp\file.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| DE | 5.182.87.154:4449 | tcp | |
| 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 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| DE | 5.182.87.154:4449 | tcp | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| DE | 5.182.87.154:4449 | tcp | |
| 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 | 178.178.17.96.in-addr.arpa | udp |
| DE | 5.182.87.154:4449 | tcp | |
| 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 | 75.134.221.88.in-addr.arpa | udp |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| DE | 5.182.87.154:4449 | tcp | |
| DE | 5.182.87.154:4449 | tcp | |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| DE | 5.182.87.154:4449 | tcp | |
| US | 8.8.8.8:53 | 131.72.42.20.in-addr.arpa | udp |
Files
memory/4092-0-0x0000023AAA200000-0x0000023AAA2A8000-memory.dmp
memory/4092-1-0x0000023AABEC0000-0x0000023AABF0C000-memory.dmp
memory/4092-2-0x0000023AC46F0000-0x0000023AC4724000-memory.dmp
memory/4092-3-0x00007FF99B3A0000-0x00007FF99BE61000-memory.dmp
memory/4092-4-0x0000023AC4760000-0x0000023AC4794000-memory.dmp
memory/4092-5-0x0000023AABE90000-0x0000023AABEA0000-memory.dmp
memory/4092-6-0x0000023AC4790000-0x0000023AC47DC000-memory.dmp
memory/1468-8-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1468-9-0x00007FF99B3A0000-0x00007FF99BE61000-memory.dmp
memory/4092-11-0x00007FF99B3A0000-0x00007FF99BE61000-memory.dmp
memory/1468-13-0x00000141F6490000-0x00000141F64A0000-memory.dmp
memory/1468-14-0x00007FF99B3A0000-0x00007FF99BE61000-memory.dmp
memory/1468-15-0x00000141F6490000-0x00000141F64A0000-memory.dmp