xenorat | Windows CL[.]exe | Triage

Sharing

General

Target

Windows CL.exe
Size

45KB
MD5

79bb9482fad6bd2663b4a57c2924789f
SHA1

4c8ac5a4e9812aa3a3f0096b3f0460145c8897eb
SHA256

64c3b598e7c704340897c8c69145fcdd4eb80bbfcfa6afe38cebf91db523ecdc
SHA512

d2e04f029293b1d0f9157e2e18ae325907d3305f1c7574b968738688cc3b8dd919cc8cd69191408e051aff3b3a1a74fa776192e95bdbeafad1e08b1a2096946e
SSDEEP

768:wdhO/poiiUcjlJInTAjH9Xqk5nWEZ5SbTDaGWI7CPW5T:iw+jjgnEjH9XqcnW85SbTfWI7

Score

10^/10

xenorat

Malware Config

Extracted

Family

xenorat

C2

198.44.133.84

Mutex

Attributes

delay
5000
install_path
appdata
port
13579
startup_name
Windows CL

Signatures

Detect XenoRat Payload 1 IoCs

resource	yara_rule
sample	family_xenorat

Xenorat family
xenorat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Windows CL.exe

Files

Windows CL.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - 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