Analysis
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max time kernel
125s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
28/08/2023, 06:19
Behavioral task
behavioral1
Sample
f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe
Resource
win10v2004-20230703-en
General
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Target
f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe
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Size
266KB
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MD5
2021deed1a3fa292e46fba506456a9dc
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SHA1
68916c73fc92be3a70ab560ad1b88df2feddfe66
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SHA256
f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177
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SHA512
1546133f84e2a7bb0c6ebe5224ea20cf9e085ad77b297340b4a1635b27a5ed72fd73e7bd5fab7e6988b21293d7b0d33704173ee4a58a19647e5d3ca603e94e3b
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SSDEEP
6144:6XzKdNY49u8rVFESEhI1pRDl8yuLrF01net:5a4AeV80p23F01
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 3280 ITS SB App Switch.exe 1824 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/2448-0-0x0000000000050000-0x00000000000F0000-memory.dmp upx behavioral1/memory/2448-14-0x0000000000050000-0x00000000000F0000-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
pid Process 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2448 wrote to memory of 3280 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 82 PID 2448 wrote to memory of 3280 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 82 PID 2448 wrote to memory of 3280 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 82 PID 2448 wrote to memory of 1824 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 83 PID 2448 wrote to memory of 1824 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 83 PID 2448 wrote to memory of 1824 2448 f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe"C:\Users\Admin\AppData\Local\Temp\f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2448 -
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
PID:3280
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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
PID:1824
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
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Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
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Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5