Nova[.]exe | Triage

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General

Target

Nova.exe
Size

250KB
MD5

15515daaa13f7d61758fde4f6d3ec144
SHA1

77c466191cfe3e5f0bee1dcb5427ca1cbcc22227
SHA256

f552c3f084d0c926f81f3d5587d4d9e0970e96d33f447f745c328ac7c707c40f
SHA512

dde53289a047f6f3cb72627c7906ed8bfdcfb11b6f5160d2fe592b4aa2d4f70a0371f81d5dc475f46ea1c4e4112faed754b37f6f1ed53059c5b5bafd139d3907
SSDEEP

3072:kh93VygGEThTRACvgpv0rSUBUgQzShk5w2aFNZ0R1OzImmU/QpLZYIIk4i:kv3OmTvpSUBUgQ+hk5paFD01Osl/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Nova.exe

Files

Nova.exe
.exe windows:4 windows x86 arch:x86

a9c887a4f18a3fede2cc29ceea138ed3

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 246KB - Virtual size: 246KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 752B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ