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
07/06/2024, 16:40
Behavioral task
behavioral1
Sample
d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe
Resource
win11-20240508-en
General
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Target
d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe
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Size
266KB
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MD5
e8f4cb4f9ca71ea7f97bd3992783819c
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SHA1
60709d044a59beeaf6193fb02604fafe3ac3aca3
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SHA256
d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e
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SHA512
bc564064f35baf35bb281efaff53de43ec53a7af3a7d4bbfeb8f262bd4ee815feb767cc28adb1339559e42f87cf98025fee06d4af38fa01ec41695c181750553
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SSDEEP
6144:YXzKdNY49u8rVoxmczSlUHURodU01net:Ha4AFmczSLoW01
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 400 ITS SB App Switch.exe 2776 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/3032-0-0x0000000000500000-0x00000000005A0000-memory.dmp upx behavioral2/memory/3032-14-0x0000000000500000-0x00000000005A0000-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 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3032 wrote to memory of 400 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 78 PID 3032 wrote to memory of 400 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 78 PID 3032 wrote to memory of 400 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 78 PID 3032 wrote to memory of 2776 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 79 PID 3032 wrote to memory of 2776 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 79 PID 3032 wrote to memory of 2776 3032 d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe"C:\Users\Admin\AppData\Local\Temp\d263f4f46b3a699e1b119069c63c739efd03e11be2ee5b337d10dfc1faa0110e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3032 -
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:400
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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:2776
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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