Analysis
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max time kernel
78s -
max time network
99s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
12/06/2024, 15:12
Behavioral task
behavioral1
Sample
d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe
Resource
win11-20240508-en
General
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Target
d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe
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Size
266KB
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MD5
863c16cbd62ecbd4a3a75efaa46b2d54
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SHA1
486d337f677680f41d3c266b6ea8e22fbb2f6ec2
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SHA256
d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb
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SHA512
b8e6cee8ab8fd20185b3b9828bad3362cd333b3efa09b3fb13e1efc1a5d4033c687503aa4e7b2a16590a37770405f5612d020b5080558e38e6dcf3936be1e983
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SSDEEP
3072:mNXEGZJWhfNFC4S60+XoLczrVmXdDdpF8MZYqXnOBATu3rejB1MiqGwelBJH01nQ:0XzKdNY49u8rVc/YmJCKvMiqGD01net
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 3096 ITS SB App Switch.exe 1772 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/1796-0-0x0000000000A90000-0x0000000000B30000-memory.dmp upx behavioral2/memory/1796-10-0x0000000000A90000-0x0000000000B30000-memory.dmp upx behavioral2/memory/1796-12-0x0000000000A90000-0x0000000000B30000-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 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1796 wrote to memory of 3096 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 77 PID 1796 wrote to memory of 3096 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 77 PID 1796 wrote to memory of 3096 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 77 PID 1796 wrote to memory of 1772 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 78 PID 1796 wrote to memory of 1772 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 78 PID 1796 wrote to memory of 1772 1796 d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe"C:\Users\Admin\AppData\Local\Temp\d275313b5e895a205fbbb3ac24858293775b699075cdb063bc640e83bf42e5eb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1796 -
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:3096
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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:1772
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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