Analysis Overview
SHA256
5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac
Threat Level: Known bad
The file 5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac was found to be: Known bad.
Malicious Activity Summary
HawkEye
Nirsoft
NirSoft WebBrowserPassView
NirSoft MailPassView
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Checks computer location settings
Uses the VBS compiler for execution
Adds Run key to start application
Looks up external IP address via web service
Accesses Microsoft Outlook accounts
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-08-01 17:21
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-08-01 17:21
Reported
2022-08-01 18:42
Platform
win7-20220718-en
Max time kernel
141s
Max time network
161s
Command Line
Signatures
HawkEye
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 |
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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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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
| N/A | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Desktop\\project9874.exe -boot" | C:\Users\Admin\Desktop\project9874.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" | C:\Users\Admin\Desktop\project9874.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 1320 set thread context of 1488 | N/A | C:\Users\Admin\Desktop\project9874.exe | C:\Users\Admin\Desktop\project9874.exe |
| PID 1488 set thread context of 1856 | N/A | C:\Users\Admin\Desktop\project9874.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 1488 set thread context of 1176 | N/A | C:\Users\Admin\Desktop\project9874.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe
"C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe" "C:\Users\Admin\Desktop\project9874.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Desktop\project9874.exe"
C:\Users\Admin\Desktop\project9874.exe
"C:\Users\Admin\Desktop\project9874.exe"
C:\Users\Admin\Desktop\project9874.exe
"C:\Users\Admin\Desktop\project9874.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 | 204.79.197.200:443 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 8.8.8.8:53 | whatismyipaddress.com | udp |
| US | 104.16.154.36:80 | whatismyipaddress.com | tcp |
| US | 104.16.154.36:443 | whatismyipaddress.com | tcp |
| US | 8.8.8.8:53 | mail.oceanicproducts.eu | udp |
Files
memory/976-54-0x0000000001190000-0x000000000128C000-memory.dmp
memory/976-55-0x0000000006F30000-0x000000000705C000-memory.dmp
memory/976-56-0x00000000003F0000-0x000000000040E000-memory.dmp
memory/976-57-0x0000000074F01000-0x0000000074F03000-memory.dmp
memory/1780-58-0x0000000000000000-mapping.dmp
memory/1724-59-0x0000000000000000-mapping.dmp
\Users\Admin\Desktop\project9874.exe
| MD5 | 42879e5b5ca042068b0025c7b4698f77 |
| SHA1 | 913a10a52aa3ebe11b2d4306ded079441f8d19ee |
| SHA256 | 5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac |
| SHA512 | bb8aec67709faa3562f334ece99a52baa09d434b6097c01b642136cbe3905640f5212fa414f5f4c206283a19705b43bfe8e7e82668fc3b16900e83532b5cdc19 |
C:\Users\Admin\Desktop\project9874.exe
| MD5 | 42879e5b5ca042068b0025c7b4698f77 |
| SHA1 | 913a10a52aa3ebe11b2d4306ded079441f8d19ee |
| SHA256 | 5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac |
| SHA512 | bb8aec67709faa3562f334ece99a52baa09d434b6097c01b642136cbe3905640f5212fa414f5f4c206283a19705b43bfe8e7e82668fc3b16900e83532b5cdc19 |
memory/1320-62-0x0000000000000000-mapping.dmp
C:\Users\Admin\Desktop\project9874.exe
| MD5 | 42879e5b5ca042068b0025c7b4698f77 |
| SHA1 | 913a10a52aa3ebe11b2d4306ded079441f8d19ee |
| SHA256 | 5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac |
| SHA512 | bb8aec67709faa3562f334ece99a52baa09d434b6097c01b642136cbe3905640f5212fa414f5f4c206283a19705b43bfe8e7e82668fc3b16900e83532b5cdc19 |
memory/1320-64-0x0000000000160000-0x000000000025C000-memory.dmp
memory/1488-66-0x0000000000400000-0x0000000000484000-memory.dmp
memory/1488-67-0x000000000047EABE-mapping.dmp
C:\Users\Admin\Desktop\project9874.exe
| MD5 | 42879e5b5ca042068b0025c7b4698f77 |
| SHA1 | 913a10a52aa3ebe11b2d4306ded079441f8d19ee |
| SHA256 | 5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac |
| SHA512 | bb8aec67709faa3562f334ece99a52baa09d434b6097c01b642136cbe3905640f5212fa414f5f4c206283a19705b43bfe8e7e82668fc3b16900e83532b5cdc19 |
memory/1488-70-0x0000000000400000-0x0000000000484000-memory.dmp
memory/1488-72-0x0000000000400000-0x0000000000484000-memory.dmp
memory/1488-74-0x00000000022A5000-0x00000000022B6000-memory.dmp
memory/1488-75-0x00000000003F0000-0x00000000003F8000-memory.dmp
memory/1856-76-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1856-77-0x0000000000411654-mapping.dmp
memory/1856-80-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1856-81-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1856-82-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1176-83-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1176-84-0x0000000000442628-mapping.dmp
memory/1176-87-0x0000000000400000-0x0000000000458000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
memory/1176-89-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1488-90-0x00000000022A5000-0x00000000022B6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-08-01 17:21
Reported
2022-08-01 18:42
Platform
win10v2004-20220721-en
Max time kernel
146s
Max time network
185s
Command Line
Signatures
NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
| N/A | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Desktop\\project9874.exe -boot" | C:\Users\Admin\Desktop\project9874.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | whatismyipaddress.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1724 set thread context of 372 | N/A | C:\Users\Admin\Desktop\project9874.exe | C:\Users\Admin\Desktop\project9874.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\Desktop\project9874.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe
"C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac.exe" "C:\Users\Admin\Desktop\project9874.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Desktop\project9874.exe"
C:\Users\Admin\Desktop\project9874.exe
"C:\Users\Admin\Desktop\project9874.exe"
C:\Users\Admin\Desktop\project9874.exe
"C:\Users\Admin\Desktop\project9874.exe"
Network
| Country | Destination | Domain | Proto |
| US | 93.184.221.240:80 | tcp | |
| US | 20.42.65.88:443 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | whatismyipaddress.com | udp |
| US | 104.16.155.36:80 | whatismyipaddress.com | tcp |
| US | 104.16.154.36:80 | whatismyipaddress.com | tcp |
Files
memory/3440-130-0x0000000000750000-0x000000000084C000-memory.dmp
memory/3440-131-0x0000000007D50000-0x00000000082F4000-memory.dmp
memory/3440-132-0x0000000007840000-0x00000000078D2000-memory.dmp
memory/3440-133-0x0000000007940000-0x000000000794A000-memory.dmp
memory/868-134-0x0000000000000000-mapping.dmp
memory/1104-135-0x0000000000000000-mapping.dmp
memory/1724-136-0x0000000000000000-mapping.dmp
C:\Users\Admin\Desktop\project9874.exe
| MD5 | 42879e5b5ca042068b0025c7b4698f77 |
| SHA1 | 913a10a52aa3ebe11b2d4306ded079441f8d19ee |
| SHA256 | 5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac |
| SHA512 | bb8aec67709faa3562f334ece99a52baa09d434b6097c01b642136cbe3905640f5212fa414f5f4c206283a19705b43bfe8e7e82668fc3b16900e83532b5cdc19 |
C:\Users\Admin\Desktop\project9874.exe
| MD5 | 42879e5b5ca042068b0025c7b4698f77 |
| SHA1 | 913a10a52aa3ebe11b2d4306ded079441f8d19ee |
| SHA256 | 5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac |
| SHA512 | bb8aec67709faa3562f334ece99a52baa09d434b6097c01b642136cbe3905640f5212fa414f5f4c206283a19705b43bfe8e7e82668fc3b16900e83532b5cdc19 |
memory/1724-139-0x0000000005030000-0x00000000050CC000-memory.dmp
memory/372-140-0x0000000000000000-mapping.dmp
memory/372-141-0x0000000000400000-0x0000000000484000-memory.dmp
C:\Users\Admin\Desktop\project9874.exe
| MD5 | 42879e5b5ca042068b0025c7b4698f77 |
| SHA1 | 913a10a52aa3ebe11b2d4306ded079441f8d19ee |
| SHA256 | 5b92e2de3b847c6a67b04c7aba1410d4a55e5a731f5f820091295fc7a73c23ac |
| SHA512 | bb8aec67709faa3562f334ece99a52baa09d434b6097c01b642136cbe3905640f5212fa414f5f4c206283a19705b43bfe8e7e82668fc3b16900e83532b5cdc19 |
memory/372-143-0x0000000005510000-0x0000000005566000-memory.dmp