Static task
static1
General
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Target
RexonFREE.dll
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Size
2.6MB
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MD5
b3dda820cfde6a0dcd21e6878cc52127
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SHA1
709fab8b48aa3fa744afe7f043c80656e3e6efcc
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SHA256
60b6f3d2fd21adf5d963752e04de78366ea2ad02ddcc8521c65a515d36880b6d
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SHA512
fe018deed41b545bbb66aca02efd7e6cb893acc953cab2ad7599aef5aa965366c066b56dd14dbab699e7dbd369e6f4513af151302db797245d0b0fbac5629a9b
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SSDEEP
49152:EZ3GeAj7WUQ4YVhXju6cyA7tAOvoOaMRpbgvVOPiIkjTzL02+dIZCALLegd2mvAI:EZQROT6EdlnMZf2eklVR2fxPnS
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RexonFREE.dll
Files
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RexonFREE.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
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
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 840B
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