684cb28926ced6a4ab895b10507d6238a0a31156bc5c4fac4cfb26fc0b5422c4 | Triage

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General

Target

684cb28926ced6a4ab895b10507d6238a0a31156bc5c4fac4cfb26fc0b5422c4
Size

1.6MB
MD5

ce73d9f11d2e2c6d3f7825c6b1f2948d
SHA1

510c6db30d373e2c5d0ea382ff8c63c6228019f9
SHA256

684cb28926ced6a4ab895b10507d6238a0a31156bc5c4fac4cfb26fc0b5422c4
SHA512

f2201feaf3b8eebc654efe294e1c61f5c76867ce778ed2cd6f8066a940446dc78d8619cf8c87757ea2a5ca188fc6d920fadceef00a2e2f1cd9230887fcd2f39a
SSDEEP

24576:Jg2MzgxpiGJ1C2mePjiau3MYVX5wf0u21v8wd6Nj1YZEtzfwIrmyauQ3Z9WtBz3o:Wzzgxj6Leuau3JVX5jgosfwIrmybz3

Score

7^/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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
684cb28926ced6a4ab895b10507d6238a0a31156bc5c4fac4cfb26fc0b5422c4

Files

684cb28926ced6a4ab895b10507d6238a0a31156bc5c4fac4cfb26fc0b5422c4
.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 71KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ