Analysis
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max time kernel
90s -
max time network
93s -
platform
windows11-21h2_x64 -
resource
win11-20240611-en -
resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system -
submitted
01-07-2024 04:19
Behavioral task
behavioral1
Sample
d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe
Resource
win11-20240611-en
General
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Target
d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe
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Size
266KB
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MD5
9d72cac948f33c4354019649da0c683e
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SHA1
4d48d7f2b059d432093191794dd7d83317668e81
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SHA256
d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718
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SHA512
9c2842d9eb6f39633bfbd73cb24a0e806bca7d71343a95f2b9de93c8944e54c57551942b53c895e48f569d2b349866e49898afdd31108a282f1ceb16b12461de
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SSDEEP
6144:eXzKdNY49u8rVVpSxvfdqbCe1KZhuH0BjeB:la4A0pSxvAbCeH0B
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
Processes:
ITS SB App Switch.exeITS SB App Switch.exepid process 3468 ITS SB App Switch.exe 5048 ITS SB App Switch.exe -
Processes:
resource yara_rule behavioral2/memory/1040-0-0x0000000000E90000-0x0000000000F30000-memory.dmp upx behavioral2/memory/1040-20-0x0000000000E90000-0x0000000000F30000-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:
d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exepid process 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exedescription pid process target process PID 1040 wrote to memory of 3468 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe ITS SB App Switch.exe PID 1040 wrote to memory of 3468 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe ITS SB App Switch.exe PID 1040 wrote to memory of 3468 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe ITS SB App Switch.exe PID 1040 wrote to memory of 5048 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe ITS SB App Switch.exe PID 1040 wrote to memory of 5048 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe ITS SB App Switch.exe PID 1040 wrote to memory of 5048 1040 d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe ITS SB App Switch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe"C:\Users\Admin\AppData\Local\Temp\d1f6446f4c430ceb43c2026d7100be1fb67748ae9c0a1c15ba2b375ae6189718.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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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
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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
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exeFilesize
137KB
MD58e277c55b2b8f512823e5c384d0e2177
SHA1371f387b9860191a51b4b830ce8c060df4b3586b
SHA256bb9a8cd5a67af174554effd9cbebb23dca4d1acccf4b06f183430e0a7a11f46e
SHA512854499bff4b6802b66a14f5d7d347c0fd4648e9dad548b2f6dddf5e73a91b177e9334fcb47a23e0ac53343d27082a914225e0e4dae6b0a5dedf058251d1f9112
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memory/1040-0-0x0000000000E90000-0x0000000000F30000-memory.dmpFilesize
640KB
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memory/1040-20-0x0000000000E90000-0x0000000000F30000-memory.dmpFilesize
640KB