OrcusRAT[.]exe | Triage

Sharing

General

Target

OrcusRAT.exe
Size

16.3MB
MD5

bec4a5b0b6db81ce39d6f2e3721911e3
SHA1

4d5cff870c8012f0978ecb6d4a579dc84a4f2ad3
SHA256

9b52478f24a02f622d71fc14c484e03dd240f0ac0b9166e0b58defa0edfc0404
SHA512

8990173964cd8ff719ac3f524e0ba6c5a99c815ecf6549cf67b126e7d581b8a2a8bc1432fc7d844f5e4b590b3554ee320370968be3fc5b7c623d3e8b29d8b1c6
SSDEEP

196608:CI6JYPVMxrZbapOU4SxTtn52dQ2CIierfBrec1CoHktdsXNPIawd4D3jtg4neJx0:C9JYaxrckZxQ2I431HHiWE63ju4en

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
OrcusRAT.exe

Files

OrcusRAT.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: 16.3MB - Virtual size: 16.3MB

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