Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
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Target
file.exe
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Size
2.2MB
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MD5
e3af7d1d0cf8fdb64fd1325c5bdee3ac
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SHA1
9992ef93cf63ca7b2dbf4f53e6e7d3da523c0607
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SHA256
fd5e477a5ef24773b8ed6e2acce77583e557a7def1eaf3ac6e51b71e4d599a65
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SHA512
a2b139c9ddaec1d68a8650ed42c7639d72e3cf7755a04a4ddabc49164898282c595724f39cb61727058d16e8a4ea263364b625dcc0ba8dd5b32459715e9d1e76
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SSDEEP
24576:m36P4vcvVN9gMWsvvS3OcZkQVj2hpyMkyj7NHlKaOKdlsBT5Q6S:m3d0tN6GS3bkQOMvynKaIe6S
Malware Config
Signatures
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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
Files
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file.exe.exe windows x64
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_LARGE_ADDRESS_AWARE
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 115KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ