Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
12-06-2024 01:50
Static task
static1
Behavioral task
behavioral1
Sample
HSBCswift.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
HSBCswift.exe
Resource
win10v2004-20240611-en
General
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Target
HSBCswift.exe
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Size
767KB
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MD5
868f6a02766bc72d461f0981a3eb3b7b
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SHA1
bdf676c079f2c3949f3b9c28a84fdbbe860d2154
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SHA256
a4aeb63141d720f906625b4dc4d9df1360b7a5daa310df980599b143d592b850
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SHA512
ff6907966802c75dedee2762850fd610c80b3a15bf11ffe081a7d3041e19080c37c904746ac03d72f8976ce3bd982b76b139ce09943598d10884ab315674e466
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SSDEEP
12288:iQhOPIwuC6YA68swBQ3LkZAE4yvv7xxRqeL6y07c5md9zKDrACR5leZlNPkR:iQZwuBh6yYgzNv9xAy07c5m+rA+er0
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.rtatlas.com - Port:
587 - Username:
[email protected] - Password:
jrratlas95*+ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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 2668 powershell.exe 2672 powershell.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
RegSvcs.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
HSBCswift.exedescription pid process target process PID 2056 set thread context of 2696 2056 HSBCswift.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 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 11 IoCs
Processes:
HSBCswift.exeRegSvcs.exepowershell.exepowershell.exepid process 2056 HSBCswift.exe 2056 HSBCswift.exe 2056 HSBCswift.exe 2056 HSBCswift.exe 2056 HSBCswift.exe 2056 HSBCswift.exe 2056 HSBCswift.exe 2696 RegSvcs.exe 2696 RegSvcs.exe 2668 powershell.exe 2672 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
HSBCswift.exeRegSvcs.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 2056 HSBCswift.exe Token: SeDebugPrivilege 2696 RegSvcs.exe Token: SeDebugPrivilege 2668 powershell.exe Token: SeDebugPrivilege 2672 powershell.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
HSBCswift.exedescription pid process target process PID 2056 wrote to memory of 2668 2056 HSBCswift.exe powershell.exe PID 2056 wrote to memory of 2668 2056 HSBCswift.exe powershell.exe PID 2056 wrote to memory of 2668 2056 HSBCswift.exe powershell.exe PID 2056 wrote to memory of 2668 2056 HSBCswift.exe powershell.exe PID 2056 wrote to memory of 2672 2056 HSBCswift.exe powershell.exe PID 2056 wrote to memory of 2672 2056 HSBCswift.exe powershell.exe PID 2056 wrote to memory of 2672 2056 HSBCswift.exe powershell.exe PID 2056 wrote to memory of 2672 2056 HSBCswift.exe powershell.exe PID 2056 wrote to memory of 2604 2056 HSBCswift.exe schtasks.exe PID 2056 wrote to memory of 2604 2056 HSBCswift.exe schtasks.exe PID 2056 wrote to memory of 2604 2056 HSBCswift.exe schtasks.exe PID 2056 wrote to memory of 2604 2056 HSBCswift.exe schtasks.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe PID 2056 wrote to memory of 2696 2056 HSBCswift.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\HSBCswift.exe"C:\Users\Admin\AppData\Local\Temp\HSBCswift.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2056 -
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\HSBCswift.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2668 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zJoXBQrXUF.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2672 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zJoXBQrXUF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp73B9.tmp"2⤵
- Creates scheduled task(s)
PID:2604 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2696
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD52f294a218606ed1d00eb79e6af31f72d
SHA1a1f5a1e79267650b5329d99a559c55acc5e5f428
SHA25659e571b72ee3ade260ba7238a35006bfae0952a6ad13d67829f6a2e632da9976
SHA512df1448eb747de7b8e533cb232a1e622d565532ffdb9357b15583e25ad37db6ab15139be047fd8a5b65683ca70902518835376b5396557527e9446e124fab413f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD53ef0df04c6b58abd9c4dca0ad8b64274
SHA16bc27706bc4f41b19ea91ce401a57941f18dc02e
SHA25696a00d12e24d35dd224bdc9039a4a437462ab010037760c6b826d5fa17889e5f
SHA5125979a0526fbe89aff9d7642b5d54ad645dd1421e25fc78a96c94af069e7892c6e204b1d03aa01731734f59bb3ca8c367143e98f5996c4b2accc188072397a0a2