Analysis
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max time kernel
146s -
max time network
152s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
26/03/2024, 11:15
Behavioral task
behavioral1
Sample
0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe
Resource
win11-20240221-en
General
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Target
0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe
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Size
266KB
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MD5
c5b153764e57d6813e2525221d288b96
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SHA1
035d9438c6c4ee9c8694101c169fb39346872304
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SHA256
0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7
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SHA512
ed429c009c530ae6f07ee1de8fa691f6258955384ebd17a6ad805c85d5b1dbdfde3771922ad28acb45c890f06ea79ad393fcd7c75648c14edee65dabf95bc2b0
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SSDEEP
6144:4XzKdNY49u8rVyaKCR/Ykx2/bQcFrH01net:na4AUF/YZFrH01
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 3128 ITS SB App Switch.exe 3152 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/3444-0-0x0000000000B90000-0x0000000000C30000-memory.dmp upx behavioral2/memory/3444-14-0x0000000000B90000-0x0000000000C30000-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 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3444 wrote to memory of 3128 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 77 PID 3444 wrote to memory of 3128 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 77 PID 3444 wrote to memory of 3128 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 77 PID 3444 wrote to memory of 3152 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 78 PID 3444 wrote to memory of 3152 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 78 PID 3444 wrote to memory of 3152 3444 0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe"C:\Users\Admin\AppData\Local\Temp\0684deaacb44e8ca2cde1c0100cfeff0ca4164d5f9f10886a8911ab5241a8eb7.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3444 -
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:3128
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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:3152
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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