Behavioral task
behavioral1
Sample
5525d297a346b80912c4f5ec0ac4875e9d49f96d01e52c10df5c064bd803bd79.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5525d297a346b80912c4f5ec0ac4875e9d49f96d01e52c10df5c064bd803bd79.exe
Resource
win10v2004-20240508-en
General
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Target
5525d297a346b80912c4f5ec0ac4875e9d49f96d01e52c10df5c064bd803bd79.exe
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Size
2.6MB
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MD5
33559005506dae5967c8ddeaa8a65f5b
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SHA1
0d3c40848c443d4c7dbada45fe976cb9f616c9c2
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SHA256
5525d297a346b80912c4f5ec0ac4875e9d49f96d01e52c10df5c064bd803bd79
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SHA512
1591fe81d82b18b854299b0ccc72ec2f31208a9ab11afd75047a3d2e3b2ae7931bd412a8401eff57790348ddb5463c31dfc3f870a6c9eef8ef86006b55be7e55
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SSDEEP
49152:xDmflSXRl/s9YcuT/s9YEQtQRTMYIMi7ztf33cSywWyFoEgn9u:xDmflEVsGfzsG1tQRjdih8rwc
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Zgrat family
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.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule sample net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5525d297a346b80912c4f5ec0ac4875e9d49f96d01e52c10df5c064bd803bd79.exe
Files
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5525d297a346b80912c4f5ec0ac4875e9d49f96d01e52c10df5c064bd803bd79.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ