Analysis
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max time kernel
126s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-10-2024 19:26
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe
Resource
win7-20240903-en
General
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Target
SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe
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Size
609KB
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MD5
d15a91a6d81b2797756a27ea8fe15874
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SHA1
a642964d3a7acd646a822dd62214eb4ada2cd133
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SHA256
9a4276ad411ae7595972921b035d7b625f360c1ac72d394be5f67dbcd8b483f1
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SHA512
616d85bf0a0033e5885bd77338e54fc20cb83121a4842fe1f96758d62db426d574ecea997adfc31f5e9607dea68438dd9e2dc622dd8b408447a3279b0fbbe9c4
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SSDEEP
12288:Y75Oan4zqGIYN9OFfK8AAbo3jdLoLAmKzIytWLxKYgxLNpOgprGEjNkR:q8anwWYbOtzAAbAjdLoNyULxGOgoEk
Malware Config
Extracted
lokibot
http://104.248.205.66/index.php/pages?id=281164463123697
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepid process 1924 powershell.exe 2884 powershell.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exedescription pid process target process PID 764 set thread context of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
schtasks.exeSecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exepowershell.exepowershell.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepowershell.exepid process 2884 powershell.exe 1924 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exepid process 2728 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.exepowershell.exeSecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exedescription pid process Token: SeDebugPrivilege 2884 powershell.exe Token: SeDebugPrivilege 1924 powershell.exe Token: SeDebugPrivilege 2728 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exedescription pid process target process PID 764 wrote to memory of 1924 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe powershell.exe PID 764 wrote to memory of 1924 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe powershell.exe PID 764 wrote to memory of 1924 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe powershell.exe PID 764 wrote to memory of 1924 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe powershell.exe PID 764 wrote to memory of 2884 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe powershell.exe PID 764 wrote to memory of 2884 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe powershell.exe PID 764 wrote to memory of 2884 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe powershell.exe PID 764 wrote to memory of 2884 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe powershell.exe PID 764 wrote to memory of 2888 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe schtasks.exe PID 764 wrote to memory of 2888 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe schtasks.exe PID 764 wrote to memory of 2888 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe schtasks.exe PID 764 wrote to memory of 2888 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe schtasks.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe PID 764 wrote to memory of 2728 764 SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe -
outlook_office_path 1 IoCs
Processes:
SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe -
outlook_win_path 1 IoCs
Processes:
SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:764 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1924
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\OJqUwQqOWsRbu.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2884
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OJqUwQqOWsRbu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7DD.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2888
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.19670.22903.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2728
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5534408fc201fe42adc5397c446f3129e
SHA128da162c60ee893c08033a33395edd19b8833b3e
SHA2564de1e67ea938b1e739ce252a870540604d777ac783ea0e9f6aa2677c8875ab14
SHA512e1698e9d9a8b46964cba40a57d3b19cd4464eaa0f3a08293e03196d7c235619edd0fe2d8b73d779027687a38d09036a62066082f521672895f102101418695b8
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1488793075-819845221-1497111674-1000\0f5007522459c86e95ffcc62f32308f1_18cc84e5-41c1-45e6-bdc9-06ff0c9e128a
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1488793075-819845221-1497111674-1000\0f5007522459c86e95ffcc62f32308f1_18cc84e5-41c1-45e6-bdc9-06ff0c9e128a
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD56cceb0a9756da5efd20e423fa07b89c3
SHA176be81d01be403c3675648be16ab94ed5497a3f5
SHA2565ecba9c0e02e6923e8fba0c07f831ef7f5e0dacecaef499204ec2ba571aee788
SHA5121c1f4ea2164f30769736e31477704c4a01bc3e886d83e0219c2aa344c04d65f92d682f74f60112efa960494e5a6f5d87889b494b8b2ed5caffb332db080badf9