Nyx[.]exe | Triage

Sharing

General

Target

Nyx.exe
Size

4.8MB
MD5

705cd81c1c73cb69a1ddd255464a6d27
SHA1

725db292f972b1f46d70d1e29dba97de100ea78a
SHA256

2788d9bbc9a3f72f224a0674ac0035ceca355d6549eeb2f64ad82dabf7ce9125
SHA512

7ca09167d41e1820deac3397e6520ba2fe703144b4b38a2c7e7f7d4cfc5c495f1b246cc718bf46580f5320c4ccefce9b6c634ea08f2bece4dfceda5b84a17086
SSDEEP

98304:/VPgMPPSCUP71CqUfzfCCArpCl8ioZX80utK8RUgDBepuJc:/VPgsSvIqkfCCQC+f80mK8iZu

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