Analysis Overview
SHA256
e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a
Threat Level: Known bad
The file e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a was found to be: Known bad.
Malicious Activity Summary
HawkEye
NirSoft WebBrowserPassView
Credentials from Password Stores: Credentials from Web Browsers
Detected Nirsoft tools
NirSoft MailPassView
Uses the VBS compiler for execution
Looks up external IP address via web service
Accesses Microsoft Outlook accounts
Suspicious use of SetThreadContext
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-27 04:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-27 04:49
Reported
2024-07-27 04:52
Platform
win7-20240708-en
Max time kernel
120s
Max time network
126s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2160 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2160 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2160 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2160 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe
"C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 836
Network
Files
memory/2160-3-0x00000000007D0000-0x00000000007EA000-memory.dmp
memory/2160-2-0x0000000074CB0000-0x000000007539E000-memory.dmp
memory/2160-1-0x00000000003C0000-0x00000000004D4000-memory.dmp
memory/2160-0-0x0000000074CBE000-0x0000000074CBF000-memory.dmp
memory/2160-4-0x0000000001F40000-0x0000000001F4E000-memory.dmp
memory/2160-5-0x0000000074CBE000-0x0000000074CBF000-memory.dmp
memory/2160-6-0x0000000074CB0000-0x000000007539E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-27 04:49
Reported
2024-07-27 04:52
Platform
win10v2004-20240704-en
Max time kernel
141s
Max time network
157s
Command Line
Signatures
HawkEye
Credentials from Password Stores: Credentials from Web Browsers
Detected Nirsoft tools
| 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 |
| N/A | N/A | N/A | N/A |
| 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 |
| 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 |
| 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-1-5-21-1403246978-718555486-3105247137-1000\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 | whatismyipaddress.com | N/A | N/A |
| N/A | whatismyipaddress.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3852 set thread context of 2868 | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe |
| PID 2868 set thread context of 752 | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 2868 set thread context of 3424 | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe
"C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe"
C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.exe
"C:\Users\Admin\AppData\Local\Temp\e04070dabeb56e7c0457b3826b5973d7917f834407b435522e0421e60785f25a.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\holdermail.txt"
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\holderwb.txt"
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 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | whatismyipaddress.com | udp |
| US | 104.19.222.79:80 | whatismyipaddress.com | tcp |
| US | 104.19.222.79:443 | whatismyipaddress.com | tcp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.222.19.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | smtp.proracinglivorno.com | udp |
| IT | 62.149.157.154:587 | smtp.proracinglivorno.com | tcp |
| US | 8.8.8.8:53 | 154.157.149.62.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/3852-0-0x000000007518E000-0x000000007518F000-memory.dmp
memory/3852-1-0x0000000000070000-0x0000000000184000-memory.dmp
memory/3852-2-0x0000000005150000-0x00000000056F4000-memory.dmp
memory/3852-3-0x0000000004BA0000-0x0000000004C32000-memory.dmp
memory/3852-4-0x0000000004D50000-0x00000000050A4000-memory.dmp
memory/3852-5-0x0000000075180000-0x0000000075930000-memory.dmp
memory/3852-6-0x0000000004D20000-0x0000000004D2A000-memory.dmp
memory/3852-7-0x0000000005A00000-0x0000000005A1A000-memory.dmp
memory/3852-8-0x0000000007E10000-0x0000000007E1E000-memory.dmp
memory/3852-9-0x0000000007FD0000-0x000000000809A000-memory.dmp
memory/3852-10-0x000000000A760000-0x000000000A7FC000-memory.dmp
memory/3852-11-0x000000007518E000-0x000000007518F000-memory.dmp
memory/2868-12-0x0000000000400000-0x0000000000488000-memory.dmp
memory/2868-14-0x0000000075180000-0x0000000075930000-memory.dmp
memory/3852-15-0x0000000075180000-0x0000000075930000-memory.dmp
memory/2868-16-0x0000000075180000-0x0000000075930000-memory.dmp
memory/2868-17-0x00000000057E0000-0x0000000005836000-memory.dmp
memory/2868-20-0x0000000007C20000-0x0000000007C86000-memory.dmp
memory/2868-21-0x0000000006D80000-0x0000000006D88000-memory.dmp
memory/752-22-0x0000000000400000-0x000000000041B000-memory.dmp
memory/752-24-0x0000000000400000-0x000000000041B000-memory.dmp
memory/752-25-0x0000000000400000-0x000000000041B000-memory.dmp
memory/752-28-0x0000000000400000-0x000000000041B000-memory.dmp
memory/752-26-0x0000000000420000-0x00000000004E9000-memory.dmp
memory/3424-29-0x0000000000400000-0x0000000000458000-memory.dmp
memory/3424-31-0x0000000000400000-0x0000000000458000-memory.dmp
memory/3424-32-0x0000000000400000-0x0000000000458000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
| MD5 | f94dc819ca773f1e3cb27abbc9e7fa27 |
| SHA1 | 9a7700efadc5ea09ab288544ef1e3cd876255086 |
| SHA256 | a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92 |
| SHA512 | 72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196 |
memory/3424-39-0x0000000000400000-0x0000000000458000-memory.dmp
memory/2868-40-0x0000000075180000-0x0000000075930000-memory.dmp
memory/2868-41-0x0000000075180000-0x0000000075930000-memory.dmp