Analysis
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max time kernel
47s -
max time network
56s -
platform
windows11-21h2_x64 -
resource
win11-20240419-en -
resource tags
arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system -
submitted
27-04-2024 22:31
Behavioral task
behavioral1
Sample
6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe
Resource
win11-20240419-en
General
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Target
6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe
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Size
266KB
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MD5
23b9c605bc016b974d7e28e5e75378e9
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SHA1
9b8abb3300fda8df3581bf91ad8d39dac553d1f7
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SHA256
6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49
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SHA512
5ac42f5e98b24579ddf72cf920f4060c3fab908ad5baa0727ee7444a2f40e71504b65b7b00ab5f1b578db31287eb6bd30fe73615476ed37ffdae9c9b74621333
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SSDEEP
3072:1NXEGZJWhfNFC4S60+XoLczrVmX79ggl6AYdfiQrImF+lASgnv3Ih1N1th1w28HB:TXzKdNY49u8rVE/ASgv3IXNPfe01net
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
Processes:
ITS SB App Switch.exeITS SB App Switch.exepid process 3104 ITS SB App Switch.exe 4896 ITS SB App Switch.exe -
Processes:
resource yara_rule behavioral2/memory/4672-0-0x0000000000AD0000-0x0000000000B70000-memory.dmp upx behavioral2/memory/4672-14-0x0000000000AD0000-0x0000000000B70000-memory.dmp upx behavioral2/memory/4672-16-0x0000000000AD0000-0x0000000000B70000-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
Processes:
6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exepid process 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exedescription pid process target process PID 4672 wrote to memory of 3104 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe ITS SB App Switch.exe PID 4672 wrote to memory of 3104 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe ITS SB App Switch.exe PID 4672 wrote to memory of 3104 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe ITS SB App Switch.exe PID 4672 wrote to memory of 4896 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe ITS SB App Switch.exe PID 4672 wrote to memory of 4896 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe ITS SB App Switch.exe PID 4672 wrote to memory of 4896 4672 6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe ITS SB App Switch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe"C:\Users\Admin\AppData\Local\Temp\6f8baec57a0b475bfc4759791826523f690c05fee5e1d4491c7867bc45939d49.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4672 -
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:3104
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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:4896
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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