Analysis
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max time kernel
148s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
10/01/2024, 15:16
Behavioral task
behavioral1
Sample
Net-Worm.Win32.Blaster.exe
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
Net-Worm.Win32.Blaster.exe
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
Net-Worm.Win32.Blaster.exe
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Size
6KB
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MD5
5ae700c1dffb00cef492844a4db6cd69
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SHA1
bed8e439f28a1a0d3876366cbd76a43cdccf60fa
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SHA256
258f82166d20c68497a66d82349fc81899fde8fe8c1cc66e59f739a9ea2c95a9
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SHA512
2cc1ec68df94edc561dd08c4e3e498f925907955b6e54a877b8bc1fb0dd48a6276f41e44756ed286404f6a54f55edb03f8765b21e88a32fd4ca1eb0c6b422980
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SSDEEP
96:R+sKQYu8u0J81Pyd6jgqC9Upq1CKPYKSa1aqDOJ9kq1R/X7Dw3YXmI:R+szB8G1PO6jgVFLYo1S9k6Xw3smI
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2516-0-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-1-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-2-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-3-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-4-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-5-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-6-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-7-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-8-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-9-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-10-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-11-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-12-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-13-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral1/memory/2516-14-0x0000000000400000-0x0000000000409000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\windows auto update = "msblast.exe" Net-Worm.Win32.Blaster.exe