Analysis
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max time kernel
131s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
12-06-2024 01:47
Static task
static1
Behavioral task
behavioral1
Sample
cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe
Resource
win7-20240611-en
General
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Target
cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe
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Size
764KB
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MD5
3150f17a9cf82eb6249b6b64c10acc77
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SHA1
762e22cefa3175abee317d12038fdcd7447e0bec
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SHA256
cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94
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SHA512
fa8b59df979367d8c07d2b0ef3940d76e26172c83f7cd22834f3621c29b35a9dda74ebf4f72fd2a463993dfa53098c1b7f3872f81bd36e36f1569abb9777b0f2
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SSDEEP
12288:/K2jD3HH3DI+ibrHGHr2zQXtGwI6P/q5M+S08uqVfXib23LZ/8EzY+Vv1B3ajFpU:i2jjH3DIpHs20dGwIueM+d8uQib23LZV
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.magna.com.pk - Port:
587 - Username:
[email protected] - Password:
Yil}b95u0Q2x - 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 2964 powershell.exe 2660 powershell.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 2 api.ipify.org 3 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exedescription pid process target process PID 1876 set thread context of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.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 6 IoCs
Processes:
cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exepowershell.exepowershell.exeRegSvcs.exepid process 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe 2964 powershell.exe 2660 powershell.exe 2596 RegSvcs.exe 2596 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exepowershell.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe Token: SeDebugPrivilege 2964 powershell.exe Token: SeDebugPrivilege 2660 powershell.exe Token: SeDebugPrivilege 2596 RegSvcs.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exedescription pid process target process PID 1876 wrote to memory of 2964 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe powershell.exe PID 1876 wrote to memory of 2964 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe powershell.exe PID 1876 wrote to memory of 2964 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe powershell.exe PID 1876 wrote to memory of 2964 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe powershell.exe PID 1876 wrote to memory of 2660 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe powershell.exe PID 1876 wrote to memory of 2660 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe powershell.exe PID 1876 wrote to memory of 2660 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe powershell.exe PID 1876 wrote to memory of 2660 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe powershell.exe PID 1876 wrote to memory of 2644 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe schtasks.exe PID 1876 wrote to memory of 2644 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe schtasks.exe PID 1876 wrote to memory of 2644 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe schtasks.exe PID 1876 wrote to memory of 2644 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe schtasks.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe PID 1876 wrote to memory of 2596 1876 cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe"C:\Users\Admin\AppData\Local\Temp\cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1876 -
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\cc723f0ac65ba121a16e61e57382c6d9f0158200933e629ae325264158be5d94.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2964 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VKFGJXGVakwG.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2660 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VKFGJXGVakwG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3746.tmp"2⤵
- Creates scheduled task(s)
PID:2644 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2596
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD546a9034f6b264a823d7bfd9b44d64423
SHA1f6ebec049ef0231d1dfdb6b5bca0e15a96f284d8
SHA256008d579dea32fb3733719825cf9d625a5d5cdc1f832217fb23e5aacb8e9b8e24
SHA512d92abf398304570fffac7a760121fb59924299091ea42f14ffef7db232d79cfd58ce8e3c0c003f7528f5c72c81182a83f59a5da05666e3b2913a0e691f96c84f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CC7RXZK4F6ZD02WB6TMS.temp
Filesize7KB
MD56ffe83d6663831a425627adad7684415
SHA160be0a11e700afdadeee838003fe4f67a6a601a3
SHA256c0b3c3eabb13363cb227317c484bcc6b4663a8836d037a1aca461583eb0e99ee
SHA512ca18deb23a6b6ed99543d7a8264152b2720e3c41990d24ab8bcdfb6c3da2483feb410b660149c9b939d34e5a2b06e8d49510d1d82762382c160e5a0bb244218a