Analysis Overview
SHA256
097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a
Threat Level: Known bad
The file 097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe was found to be: Known bad.
Malicious Activity Summary
HawkEye
Hawkeye family
Detected Nirsoft tools
NirSoft WebBrowserPassView
NirSoft MailPassView
Reads user/profile data of web browsers
Checks computer location settings
Uses the VBS compiler for execution
Looks up external IP address via web service
Accesses Microsoft Outlook accounts
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-25 23:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-25 23:58
Reported
2024-11-26 00:00
Platform
win7-20241010-en
Max time kernel
73s
Max time network
46s
Command Line
Signatures
HawkEye
Hawkeye family
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 |
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | 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-1-5-21-3692679935-4019334568-335155002-1000\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 |
| N/A | whatismyipaddress.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2132 set thread context of 2940 | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe |
| PID 2940 set thread context of 2524 | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 2940 set thread context of 2056 | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Enumerates physical storage devices
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\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe
"C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\Windows" /XML "C:\Users\Admin\AppData\Local\Temp\1525148842.xml"
C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe
"C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe"
C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe
"C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.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\holdermail.txt"
Network
| Country | Destination | Domain | Proto |
| 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 | 104.19.222.79:443 | whatismyipaddress.com | tcp |
| US | 8.8.8.8:53 | mail.smtpcart.com | udp |
Files
memory/2132-0-0x0000000074F21000-0x0000000074F22000-memory.dmp
memory/2132-1-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2132-2-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2132-3-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2132-4-0x0000000074F20000-0x00000000754CB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\1525148842.xml
| MD5 | 8576a7578048b5beb37ed8d902bcd28b |
| SHA1 | 84cc70f77e1e69e01859683f77152f718c7750d4 |
| SHA256 | d31120f359c6baedc544879beeac1699161216fbe2af269c30f3bb362a69d5f6 |
| SHA512 | 98a73296b906b7977355dedc1d339d415246f6839ef7a6d7a464c150adacc03a4370bf75b273f1ef737c8b0941a22fdee592b38e0b224502efd0146809cc8ae1 |
memory/2940-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2940-17-0x0000000000400000-0x000000000048C000-memory.dmp
memory/2940-14-0x0000000000400000-0x000000000048C000-memory.dmp
memory/2940-11-0x0000000000400000-0x000000000048C000-memory.dmp
memory/2940-9-0x0000000000400000-0x000000000048C000-memory.dmp
memory/2940-7-0x0000000000400000-0x000000000048C000-memory.dmp
memory/2940-26-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2132-25-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2940-24-0x0000000000400000-0x000000000048C000-memory.dmp
memory/2940-22-0x0000000000400000-0x000000000048C000-memory.dmp
memory/2940-27-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2940-30-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2524-33-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2524-32-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2940-34-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2524-35-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2524-38-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2940-39-0x0000000074F20000-0x00000000754CB000-memory.dmp
memory/2056-40-0x0000000000400000-0x0000000000458000-memory.dmp
memory/2056-41-0x0000000000400000-0x0000000000458000-memory.dmp
memory/2056-47-0x0000000000400000-0x0000000000458000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\holdermail.txt
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-25 23:58
Reported
2024-11-26 00:00
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
95s
Command Line
Signatures
HawkEye
Hawkeye family
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 |
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.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-1-5-21-3756129449-3121373848-4276368241-1000\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 2988 set thread context of 4128 | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe |
| PID 4128 set thread context of 1728 | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 4128 set thread context of 4576 | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Enumerates physical storage devices
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\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe
"C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\Windows" /XML "C:\Users\Admin\AppData\Local\Temp\410146425.xml"
C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe
"C:\Users\Admin\AppData\Local\Temp\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.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\holdermail.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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.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 | 79.222.19.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.smtpcart.com | udp |
| US | 8.8.8.8:53 | mail.smtpcart.com | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
Files
memory/2988-0-0x0000000075452000-0x0000000075453000-memory.dmp
memory/2988-1-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/2988-2-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/2988-3-0x0000000075452000-0x0000000075453000-memory.dmp
memory/2988-4-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/2988-5-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/2988-6-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/2988-7-0x0000000075450000-0x0000000075A01000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\410146425.xml
| MD5 | a2532aff5e2b0bf4ff738fa51a495077 |
| SHA1 | f291d9d828a6984a33a356745597575c8d9429d1 |
| SHA256 | b0dbe113ce16fc84f3b3f1b27c3aa4b87a154ac25f587c23147fd186bb78130e |
| SHA512 | 6d655ff4e6a5acfabd0d159eb9bce484f045f34c6161b2591510a4eabb83944a105a31645ebb9855103860e8e21b53593b0d86fc7f1f0f193869e7bb7d8553b8 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\097f77ec50371fba40bb061aac3e728b24562ffcdab2163e0235a52449008a1a.exe.log
| MD5 | cde6529abeea500fb852f29ba0da6115 |
| SHA1 | 45f2f48492417ae6a0eade8aaa808d3d1d760743 |
| SHA256 | d7f4964443470b6729865676d76f5f1f416da633033071c34ea5eb19cdea53b5 |
| SHA512 | c95fa7faf6a90f32060dba70f79c4d66c68d6eec587306fb98f36fc3ba5d377ebf9dabf47298b71db208fb10f7ccb4e0ed82236c8f26bcc746552588bbb38234 |
memory/4128-12-0x0000000000400000-0x000000000048C000-memory.dmp
memory/4128-16-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/4128-11-0x0000000000400000-0x000000000048C000-memory.dmp
memory/4128-10-0x0000000000400000-0x000000000048C000-memory.dmp
memory/4128-18-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/2988-17-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/4128-21-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/4128-22-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/1728-23-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1728-25-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1728-27-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1728-26-0x0000000000420000-0x00000000004E9000-memory.dmp
memory/4128-29-0x0000000075450000-0x0000000075A01000-memory.dmp
memory/4576-30-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4576-32-0x0000000000400000-0x0000000000458000-memory.dmp
memory/4576-33-0x0000000000400000-0x0000000000458000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\holdermail.txt
| MD5 | f94dc819ca773f1e3cb27abbc9e7fa27 |
| SHA1 | 9a7700efadc5ea09ab288544ef1e3cd876255086 |
| SHA256 | a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92 |
| SHA512 | 72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196 |
memory/4576-41-0x0000000000400000-0x0000000000458000-memory.dmp