OperaGXSetup[.]exe | Triage

Sharing

General

Target

OperaGXSetup.exe
Size

3.9MB
MD5

331950dc665052789dc9fcb607cc10af
SHA1

8d1844ecd27a34256f5a87721c871de3ce8d86a3
SHA256

e0176bf1acaea751b8d442619caa6959fcd9c4887e5d683f00bbe8a2354d1a47
SHA512

a0af358f927789c55ce583e6949bca0fe5b7fcb7ba3b18e56854ea81576dd8630fb1d3b4147b140d75800bb24291d00767dfc1e49441c9cb643fdf917c1a034c
SSDEEP

98304:FbTeX1UoBvNOXAsA9wsS9w8dinuqwpMMvcVUwf:FePZNOXDAyLw5NwKUw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
OperaGXSetup.exe

Files

OperaGXSetup.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: 3.9MB - Virtual size: 3.9MB

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: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ