Analysis Overview
SHA256
e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb
Threat Level: Known bad
The file e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb was found to be: Known bad.
Malicious Activity Summary
Modifies WinLogon for persistence
M00nd3v_Logger
HawkEye Reborn
Nirsoft
NirSoft MailPassView
M00nD3v Logger Payload
NirSoft WebBrowserPassView
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-25 04:59
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-25 04:59
Reported
2022-06-25 05:40
Platform
win7-20220414-en
Max time kernel
36s
Max time network
47s
Command Line
Signatures
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\d3Tf23g9NOU34b3o\\QpBJrpMMewTU.exe\",explorer.exe" | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 652
Network
Files
memory/1376-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp
memory/1376-55-0x0000000074AC0000-0x000000007506B000-memory.dmp
memory/1564-56-0x0000000000000000-mapping.dmp
memory/1376-58-0x0000000074AC0000-0x000000007506B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-25 04:59
Reported
2022-06-25 05:41
Platform
win10v2004-20220414-en
Max time kernel
189s
Max time network
191s
Command Line
Signatures
HawkEye Reborn
M00nd3v_Logger
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\d3Tf23g9NOU34b3o\\teI1fUr44zUW.exe\",explorer.exe" | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | N/A |
M00nD3v Logger Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NirSoft MailPassView
| 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 |
NirSoft WebBrowserPassView
| 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 |
Nirsoft
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | bot.whatismyipaddress.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3464 set thread context of 1444 | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe |
| PID 1444 set thread context of 220 | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 1444 set thread context of 4848 | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe
"C:\Users\Admin\AppData\Local\Temp\e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpDA62.tmp"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpFE47.tmp"
Network
| Country | Destination | Domain | Proto |
| US | 93.184.220.29:80 | tcp | |
| IE | 13.69.239.73:443 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 8.238.111.254:80 | tcp | |
| US | 8.238.111.254:80 | tcp | |
| US | 8.8.8.8:53 | bot.whatismyipaddress.com | udp |
Files
memory/3464-130-0x0000000075520000-0x0000000075AD1000-memory.dmp
memory/3464-131-0x0000000075520000-0x0000000075AD1000-memory.dmp
memory/1444-132-0x0000000000000000-mapping.dmp
memory/1444-133-0x0000000000400000-0x0000000000490000-memory.dmp
memory/1444-134-0x0000000075520000-0x0000000075AD1000-memory.dmp
memory/1444-135-0x0000000075520000-0x0000000075AD1000-memory.dmp
memory/220-136-0x0000000000000000-mapping.dmp
memory/220-137-0x0000000000400000-0x000000000045B000-memory.dmp
memory/220-139-0x0000000000400000-0x000000000045B000-memory.dmp
memory/220-140-0x0000000000400000-0x000000000045B000-memory.dmp
memory/220-141-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpDA62.tmp
| MD5 | 92b3d04dbcf7aa8eabb0096c55624068 |
| SHA1 | 04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7 |
| SHA256 | 84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c |
| SHA512 | fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1 |
memory/4848-144-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4848-143-0x0000000000000000-mapping.dmp
memory/4848-146-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4848-147-0x0000000000400000-0x000000000041C000-memory.dmp