Analysis
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max time kernel
146s -
max time network
152s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
24-05-2024 04:12
Behavioral task
behavioral1
Sample
3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe
Resource
win11-20240508-en
General
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Target
3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe
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Size
266KB
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MD5
57803cceac9c83f8a9b3a1a0757e7737
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SHA1
f49c297ad944f019856c41adf58945de9e417b11
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SHA256
3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718
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SHA512
718c2642bde4e7d1f3b8f48e27681f75d2ab295df0b73dcbd258b509a22f6e655f27d45445a2bc475576f4c03fa1817396b1de9c9bd6fa663e5bf626b66bfd94
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SSDEEP
6144:sXzKdNY49u8rV4sFd24cj3VUKIpBdQ01net:ja4Ab4cxfIi01
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
Processes:
ITS SB App Switch.exeITS SB App Switch.exepid process 2396 ITS SB App Switch.exe 3012 ITS SB App Switch.exe -
Processes:
resource yara_rule behavioral2/memory/4124-0-0x0000000000130000-0x00000000001D0000-memory.dmp upx behavioral2/memory/4124-15-0x0000000000130000-0x00000000001D0000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exepid process 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exedescription pid process target process PID 4124 wrote to memory of 2396 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe ITS SB App Switch.exe PID 4124 wrote to memory of 2396 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe ITS SB App Switch.exe PID 4124 wrote to memory of 2396 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe ITS SB App Switch.exe PID 4124 wrote to memory of 3012 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe ITS SB App Switch.exe PID 4124 wrote to memory of 3012 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe ITS SB App Switch.exe PID 4124 wrote to memory of 3012 4124 3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe ITS SB App Switch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe"C:\Users\Admin\AppData\Local\Temp\3dee46bf7fbf7c5cf5fbc85c9e1f87372c11c3674083cb08622154706202a718.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"2⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exeFilesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
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memory/4124-0-0x0000000000130000-0x00000000001D0000-memory.dmpFilesize
640KB
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memory/4124-15-0x0000000000130000-0x00000000001D0000-memory.dmpFilesize
640KB