Analysis
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max time kernel
146s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
28/05/2024, 05:16
Behavioral task
behavioral1
Sample
789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe
Resource
win11-20240508-en
General
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Target
789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe
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Size
266KB
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MD5
498d0dc1cbb5679899a9b1c3369b03d7
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SHA1
69945a6de15088dd4bdc5bec45029a821982b9de
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SHA256
789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3
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SHA512
f310ebeb24951984f42bdfaa394d8501148597c5bdc1582ad60b77f6022a43a693951b417ebfdf8f62aa56ef7f2f4ae7d59712b957635afd8698ccc2c29387f1
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SSDEEP
6144:5XzKdNY49u8rVr6btC5KqMg0x3jy01net:ia4AC6bs5Z0g01
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 564 ITS SB App Switch.exe 4920 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/3024-0-0x00000000001D0000-0x0000000000270000-memory.dmp upx behavioral2/memory/3024-15-0x00000000001D0000-0x0000000000270000-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 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3024 wrote to memory of 564 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 77 PID 3024 wrote to memory of 564 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 77 PID 3024 wrote to memory of 564 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 77 PID 3024 wrote to memory of 4920 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 78 PID 3024 wrote to memory of 4920 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 78 PID 3024 wrote to memory of 4920 3024 789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe"C:\Users\Admin\AppData\Local\Temp\789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3024 -
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:564
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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:4920
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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