Analysis Overview
SHA256
5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e
Threat Level: Known bad
The file 5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e was found to be: Known bad.
Malicious Activity Summary
Modifies WinLogon for persistence
HawkEye Reborn
M00nd3v_Logger
M00nD3v Logger Payload
Nirsoft
NirSoft MailPassView
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 AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-01 04:11
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-01 04:11
Reported
2022-07-01 04:56
Platform
win7-20220414-en
Max time kernel
151s
Max time network
39s
Command Line
Signatures
HawkEye Reborn
M00nd3v_Logger
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\9QxTsAU9w8gyPj4w\\qXQfvmDV4w3v.exe\",explorer.exe" | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | N/A |
M00nD3v Logger Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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| 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 |
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Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1976 set thread context of 1712 | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe |
| PID 1712 set thread context of 2016 | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe
"C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe"
C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe
"C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.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\tmp8E7.tmp"
Network
Files
memory/1976-54-0x00000000757C1000-0x00000000757C3000-memory.dmp
memory/1976-55-0x00000000748C0000-0x0000000074E6B000-memory.dmp
memory/1976-56-0x00000000748C0000-0x0000000074E6B000-memory.dmp
memory/1712-57-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/1712-58-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/1712-60-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/1712-61-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/1712-62-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/1712-63-0x000000000049EC0E-mapping.dmp
memory/1712-65-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/1712-67-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/1712-69-0x00000000748C0000-0x0000000074E6B000-memory.dmp
memory/2016-70-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2016-71-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2016-73-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2016-75-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2016-77-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2016-80-0x000000000044472E-mapping.dmp
memory/2016-79-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2016-83-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2016-84-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1712-85-0x00000000748C0000-0x0000000074E6B000-memory.dmp
memory/2016-86-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp8E7.tmp
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-01 04:11
Reported
2022-07-01 04:58
Platform
win10v2004-20220414-en
Max time kernel
153s
Max time network
157s
Command Line
Signatures
HawkEye Reborn
M00nd3v_Logger
Modifies WinLogon for persistence
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\9QxTsAU9w8gyPj4w\\M1D1Tw6NwozA.exe\",explorer.exe" | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.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 |
| 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 |
Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\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 2360 set thread context of 4696 | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe |
| PID 4696 set thread context of 1648 | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 4696 set thread context of 4656 | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.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\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe
"C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe"
C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe
"C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe"
C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.exe
"C:\Users\Admin\AppData\Local\Temp\5de788d23b247b29f116cd0583280ce10a429e9f8c1d80c42deab20c6f4dbb4e.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\tmp252.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\tmpE78.tmp"
Network
| Country | Destination | Domain | Proto |
| NL | 8.248.1.254:80 | tcp | |
| NL | 52.178.17.3:443 | tcp | |
| IE | 20.54.110.249:443 | tcp | |
| NL | 104.97.14.80:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| US | 8.8.8.8:53 | bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | 96.108.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.5.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| NL | 8.248.5.254:80 | tcp |
Files
memory/2360-130-0x0000000074DD0000-0x0000000075381000-memory.dmp
memory/2360-131-0x0000000074DD0000-0x0000000075381000-memory.dmp
memory/2256-132-0x0000000000000000-mapping.dmp
memory/4696-133-0x0000000000000000-mapping.dmp
memory/4696-134-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/4696-135-0x0000000074DD0000-0x0000000075381000-memory.dmp
memory/4696-136-0x0000000074DD0000-0x0000000075381000-memory.dmp
memory/1648-138-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1648-137-0x0000000000000000-mapping.dmp
memory/1648-140-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1648-141-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1648-142-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp252.tmp
| MD5 | a44410c464bc23ac615f732de976447c |
| SHA1 | e13bb8bfa077dd78dda795b3c21750f217ba4d36 |
| SHA256 | a1a6fab77bd9c6713b610b41cb025ba806b8fd64fb80b862e1c44ab2277545a6 |
| SHA512 | 15e8af0f65161d9ffe068f10083bb2aebfa9be89a36ca6816853f05b58dd05ea46c5abd2f306a354b6ce9eeab20f26a900c6cf3233553bacf168dcbefb79e31a |
memory/4656-144-0x0000000000000000-mapping.dmp
memory/4656-147-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4656-145-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4656-148-0x0000000000400000-0x000000000041C000-memory.dmp