njrat | 828e45878bca11735bf5df34b663f47a[.]exe | Triage

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General

Target

828e45878bca11735bf5df34b663f47a.exe
Size

184KB
MD5

828e45878bca11735bf5df34b663f47a
SHA1

02549cd5ec4e42dee6e55d9e97dbbf5cf4dd914c
SHA256

3aa5efd562ca3de44e10c9aedcb2177bacb323ac2161bd9ca6a327ae7d2c4291
SHA512

161aa2d44d7139e5480f928868c29b6582f56974e61a5722b34b7d7f10ccc6cc89479265c91d82bb731d149bbc9ecac2da8a21b9841576650c3b4ecb2d20c752
SSDEEP

3072:Fb5Ir5ECjCDsaKNOrInX2qzHryePRhGJdFdsZVlDDZm2g:PCj8saKcrInXVNPr6Fdspz

Score

10^/10

njrat

Malware Config

Signatures

Njrat family
njrat

.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

828e45878bca11735bf5df34b663f47a.exe
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

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: 133KB - Virtual size: 133KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 49KB - Virtual size: 49KB

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