Analysis
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max time kernel
106s -
max time network
124s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
25/05/2024, 01:09
Behavioral task
behavioral1
Sample
3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe
Resource
win11-20240508-en
General
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Target
3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe
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Size
266KB
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MD5
e843266f88cb52f9f5d36707ef1f27e7
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SHA1
bb0962e1ecc6f977a27a0a97843114b771a8c700
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SHA256
3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876
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SHA512
eb4b8c47fa2e83a672f31770b4785023b6576734db98d3ac9a68547894127d1755155b5c3e983847d8657b1ee7dba2611e7a9904ba6fb501a34900c835c8403f
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SSDEEP
3072:DNXEGZJWhfNFC4S60+XoLczrVmXiBAA8DMfZNL+C5LYZNO5McAx9LakATH01ne4S:pXzKdNY49u8rV3wUMi5McwwZ01net
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 4196 ITS SB App Switch.exe 1976 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/4788-0-0x00000000007F0000-0x0000000000890000-memory.dmp upx behavioral2/memory/4788-14-0x00000000007F0000-0x0000000000890000-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 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4788 wrote to memory of 4196 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 81 PID 4788 wrote to memory of 4196 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 81 PID 4788 wrote to memory of 4196 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 81 PID 4788 wrote to memory of 1976 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 82 PID 4788 wrote to memory of 1976 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 82 PID 4788 wrote to memory of 1976 4788 3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe"C:\Users\Admin\AppData\Local\Temp\3675694edf10b8ab310437191744d8cc6d136787f7787a13ca9519df7ad44876.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4788 -
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:4196
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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:1976
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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