Analysis
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max time kernel
3s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
29-04-2024 13:55
Static task
static1
Behavioral task
behavioral1
Sample
Νέα παραγγελία 4503533950_7685434467890.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Νέα παραγγελία 4503533950_7685434467890.exe
Resource
win10v2004-20240419-en
General
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Target
Νέα παραγγελία 4503533950_7685434467890.exe
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Size
1018KB
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MD5
dbd4f010589c6f113ad887ac66e4a145
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SHA1
3b527e5c758fbfd5f033b965b521f8b8c688b33f
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SHA256
c8e9d5272f7c20ac0d0de39130700a849e215f495e1b56f77d6ed26e5ff29593
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SHA512
8a7b3bf80675450030bc8c8d2b5f3a1460736dc7dabbed0f80f2f158128a2f67fd13c99a523df75fc156559439918809c9dda129744b1ae39d98aa3bef618bea
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SSDEEP
24576:UAHnh+eWsN3skA4RV1Hom2KXMmHaruGKBGcyG5:jh+ZkldoPK8YarNKYy
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.corpsa.net - Port:
21 - Username:
[email protected] - Password:
-E~O8rekW5UT
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exedescription pid process target process PID 4900 set thread context of 396 4900 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 396 RegSvcs.exe 396 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exepid process 4900 Νέα παραγγελία 4503533950_7685434467890.exe 4900 Νέα παραγγελία 4503533950_7685434467890.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 396 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exepid process 4900 Νέα παραγγελία 4503533950_7685434467890.exe 4900 Νέα παραγγελία 4503533950_7685434467890.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exepid process 4900 Νέα παραγγελία 4503533950_7685434467890.exe 4900 Νέα παραγγελία 4503533950_7685434467890.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Νέα παραγγελία 4503533950_7685434467890.exedescription pid process target process PID 4900 wrote to memory of 396 4900 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe PID 4900 wrote to memory of 396 4900 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe PID 4900 wrote to memory of 396 4900 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe PID 4900 wrote to memory of 396 4900 Νέα παραγγελία 4503533950_7685434467890.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Νέα παραγγελία 4503533950_7685434467890.exe"C:\Users\Admin\AppData\Local\Temp\Νέα παραγγελία 4503533950_7685434467890.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Νέα παραγγελία 4503533950_7685434467890.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/396-11-0x0000000000600000-0x0000000000642000-memory.dmpFilesize
264KB
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memory/396-12-0x0000000072C30000-0x000000007331E000-memory.dmpFilesize
6.9MB
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memory/396-13-0x0000000004FE0000-0x00000000054DE000-memory.dmpFilesize
5.0MB
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memory/396-14-0x0000000004AA0000-0x0000000004AB0000-memory.dmpFilesize
64KB
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memory/396-15-0x0000000004C50000-0x0000000004CB6000-memory.dmpFilesize
408KB
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memory/396-16-0x00000000058E0000-0x0000000005930000-memory.dmpFilesize
320KB
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memory/396-17-0x00000000059D0000-0x0000000005A62000-memory.dmpFilesize
584KB
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memory/396-18-0x0000000005930000-0x000000000593A000-memory.dmpFilesize
40KB
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memory/4900-10-0x0000000000C30000-0x0000000000C34000-memory.dmpFilesize
16KB