Nyx[.]exe | Triage

Sharing

General

Target

Nyx.exe
Size

4.8MB
MD5

b4c616bcce873d8e67c00a7b1f15a667
SHA1

c5b0ae8ce1c0ece6ffac2c31b0f12278342bfd0a
SHA256

1018285114db243522e06ba1f62d6fa6b2ced1aae5daeaba493426872ef264ea
SHA512

330e65e639d341ad4cd45f908509a99a0e2cc77f90d60d17079616183d2bc0794c96b5bf53446235c88c6cd6a8bd78b20b3a7789a8ebc05ec443dcf41cadfeaf
SSDEEP

98304:TcgA3TVv0YK4ajvYbMuX9Adbx6mDWNZQkyWBggU:TlsFevyMuX9AnWUkyb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Nyx.exe

Files

Nyx.exe
.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

PDB Paths

Nyx.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 4.8MB - Virtual size: 4.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

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