final_file[.]bin | Triage

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General

Target

final_file.bin
Size

1.6MB
MD5

72b2aee4fbe6715cef96249573658aab
SHA1

1804c705b64a5941f05049e28c1c49c0050a917c
SHA256

afd21ef5712ffcbe4e338a5eb347f742d3c786f985ba003434568146adedb290
SHA512

33dc735225f5bd6dec8d4e17d5181696120419624d61cdfdaa05bb1baed7702aa80c23469d50a0e96e6d9ee9ff7b31a842e30efc61ba5492a8ae2188dc6bf8d2
SSDEEP

24576:jK2l1V8duI595aqKwnoGSCNfVY4jZyY6Pb8UtBSYNNcBIsJeNhaodobE:jKa8NeCrY4jZyYaJpGBIsJ63+bE

Score

10^/10

Malware Config

Signatures

.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

final_file.bin
.exe windows 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 325KB - Virtual size: 325KB

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