Nightware[.]exe

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General

Target

Nightware.exe
Size

3.5MB
MD5

e151fa220bd3ca148cb70a26bb8125a2
SHA1

0311221e77795e7f7279f2a45601a7665987bb16
SHA256

9f9fbff7a9a8cbea4aaea62387d325fdcd0a25d06b5251e28144c5cd69e83640
SHA512

b518f4bb08e2408a4aad2498f2678a4752a0ed3e71eee89e2c1e6dd5a57c07f982434e10d25183e761589d4083e9a6b9a00c8bf07f99fe76a084733520b4e856
SSDEEP

98304:/cXL9UONzBzOWtwwO7S6pMvNjxmQzcADbdHyvA2qEj:shUgRwwOu6GvNjwQIgdSvA29

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Nightware.exe

Files

Nightware.exe
.exe windows x64

d006c0b0e38cf250dc7dba637f27df4d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CreateToolhelp32Snapshot
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

GetSystemMetrics

gdi32

SelectObject

msvcp140

?_Xlength_error@std@@YAXPEBD@Z

ntdll

RtlAdjustPrivilege

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memset

api-ms-win-crt-runtime-l1-1-0

_register_onexit_function

api-ms-win-crt-heap-l1-1-0

_callnewh

api-ms-win-crt-string-l1-1-0

_wcsicmp

api-ms-win-crt-stdio-l1-1-0

_set_fmode

api-ms-win-crt-utility-l1-1-0

rand

api-ms-win-crt-convert-l1-1-0

atoi

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.yW<
Size: - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.==8
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.]6`
Size: 3.5MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 476B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d006c0b0e38cf250dc7dba637f27df4d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

msvcp140

ntdll

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: - Virtual size: 27KB

.rdata Size: - Virtual size: 71KB

.data Size: - Virtual size: 3KB

.pdata Size: - Virtual size: 2KB

.yW< Size: - Virtual size: 2.1MB

.==8 Size: 3KB - Virtual size: 2KB

.]6` Size: 3.5MB - Virtual size: 3.5MB

.rsrc Size: 512B - Virtual size: 476B

.text
Size: - Virtual size: 27KB

.rdata
Size: - Virtual size: 71KB

.data
Size: - Virtual size: 3KB

.pdata
Size: - Virtual size: 2KB

.yW<
Size: - Virtual size: 2.1MB

.==8
Size: 3KB - Virtual size: 2KB

.]6`
Size: 3.5MB - Virtual size: 3.5MB

.rsrc
Size: 512B - Virtual size: 476B