Analysis
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max time kernel
146s -
max time network
152s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
03/06/2024, 08:05
Behavioral task
behavioral1
Sample
6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe
Resource
win11-20240508-en
General
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Target
6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe
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Size
266KB
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MD5
ab8ac9c8896e4aee873cc1f3d258eb20
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SHA1
c12afa4aaf33a329a671b2cabc4d2bbf11bec5f7
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SHA256
6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2
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SHA512
31b5f11b86d1ccbd9b1a7b5203a74085f114b334d7f65060da356f870928751bb2e6cdd4fef3704b2b03fd89fafac9a9a0ca8f576ec2a46a97216e11814d4ce7
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SSDEEP
6144:rXzKdNY49u8rVS1tZKphV7k1QXzF5Om01net:0a4AD0/7lXim01
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2204 ITS SB App Switch.exe 4612 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/8-0-0x0000000000B10000-0x0000000000BB0000-memory.dmp upx behavioral2/memory/8-14-0x0000000000B10000-0x0000000000BB0000-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 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 8 wrote to memory of 2204 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 79 PID 8 wrote to memory of 2204 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 79 PID 8 wrote to memory of 2204 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 79 PID 8 wrote to memory of 4612 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 80 PID 8 wrote to memory of 4612 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 80 PID 8 wrote to memory of 4612 8 6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe"C:\Users\Admin\AppData\Local\Temp\6bb8373bc349142e21816017db8e8f57096829e142c37da0e59be0c7ea1e73c2.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:8 -
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:2204
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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:4612
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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