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
11/06/2024, 01:27
Behavioral task
behavioral1
Sample
e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe
Resource
win11-20240508-en
General
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Target
e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe
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Size
266KB
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MD5
844bf7a41435b9a47486b0e38ec70c9a
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SHA1
22f592a10829cea0d3ae997b500ca800dc2bc87e
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SHA256
e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74
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SHA512
80b541bae9ab8d4d38c1d7080d58a823f51148845806e92cb5c775520a280046deb18675ed9b5221ca789ddfa772cdc48f63f95447d18300b21f609b12b6ac55
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SSDEEP
6144:qXzKdNY49u8rVrBj9Mlr5xuRrUa01net:pa4Ast+lNxi01
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 1480 ITS SB App Switch.exe 4040 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/3140-0-0x0000000000BB0000-0x0000000000C50000-memory.dmp upx behavioral2/memory/3140-14-0x0000000000BB0000-0x0000000000C50000-memory.dmp upx behavioral2/memory/3140-15-0x0000000000BB0000-0x0000000000C50000-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 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3140 wrote to memory of 1480 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 78 PID 3140 wrote to memory of 1480 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 78 PID 3140 wrote to memory of 1480 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 78 PID 3140 wrote to memory of 4040 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 79 PID 3140 wrote to memory of 4040 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 79 PID 3140 wrote to memory of 4040 3140 e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe"C:\Users\Admin\AppData\Local\Temp\e6b3177abbb6a57dcb452243c3b8e6e062d1cf8edd5daf0b7c7d63b96094cf74.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3140 -
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:1480
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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:4040
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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