Oper[.]exe | Triage

Sharing

General

Target

Oper.exe
Size

270KB
MD5

52c6d40e549cbd1bf63759f245b32876
SHA1

1f23c0c4f005479fcd675f45a10dc46e271d26ae
SHA256

4501fe468f8e5d810963707711485a62c2dbe71aeba2a88d476249494550d1d6
SHA512

785fad2152942dcb2c3ff02f57186d0039e4ecad4730c7e896ea011c3836d2f05a28d54639e9cae94d5d285c788e25b36fe160d647f63a0aa515443dbdb2c6ad
SSDEEP

6144:VeGfQSgpltxe6VlWT8b9IFU3XvfQvbRZU:cGfQSgplHPVle86Uffk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Oper.exe

Files

Oper.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

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_LARGE_ADDRESS_AWARE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 267KB - Virtual size: 267KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ