Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05/03/2024, 04:23
Behavioral task
behavioral1
Sample
b3c5fad20a9f5e7a63232125ae11353d.exe
Resource
win7-20240221-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
b3c5fad20a9f5e7a63232125ae11353d.exe
Resource
win10v2004-20240226-en
1 signatures
150 seconds
General
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Target
b3c5fad20a9f5e7a63232125ae11353d.exe
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Size
336KB
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MD5
b3c5fad20a9f5e7a63232125ae11353d
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SHA1
302d29b357380f86f5cffd51d5b99bbc73a28170
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SHA256
9dd0cb20e6b30abda8db8e6a4c8370c32e074e741bce2a2505632d24edd15fb0
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SHA512
80f4cc009fc3e13d565db95425210d8735e2ac8ee3621172eeb48acc076bdd5680bbcd9262d8a3287d32ac6d04201b2afa62dd0bc120e24d305e617bb061770c
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SSDEEP
6144:yTb/jfKx/8GcsMBvMCmJpmTgIU+Yjr7WwW46zV63:yX7+esTCmagu0nzn
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2396-0-0x0000000000400000-0x0000000000454000-memory.dmp aspack_v212_v242 behavioral1/memory/2396-7-0x0000000000400000-0x0000000000454000-memory.dmp aspack_v212_v242 -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 b3c5fad20a9f5e7a63232125ae11353d.exe