xenorat | sigmacode[.]exe | Triage

Sharing

General

Target

sigmacode.exe
Size

45KB
MD5

4fbef0899b35ae09ba0d601cba569e54
SHA1

49e1f7939dc5ad245a26f5c5762bec1d4730f797
SHA256

3f2a0056e6fe0575d5823732d1e4549ee0c3cf9d196637b8589a0432a46f59e7
SHA512

bcd3ae5fb14bf7f3d49520afa00c47360ddd178bbc1b8fb8490b18280495a708efc23afb6b08693c71b7cad410b6241cf545448103d0afaf9c649806376b5908
SSDEEP

768:KdhO/poiiUcjlJInvbqmH9Xqk5nWEZ5SbTDaxWI7CPW5h:sw+jjgnzH9XqcnW85SbTgWIZ

Score

10^/10

xenorat

Malware Config

Extracted

Family

xenorat

C2

issue-vernon.gl.at.ply.gg

Mutex

deptrainhatvutru

Attributes

delay
5000
install_path
nothingset
port
7560
startup_name
nothingset

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
sigmacode.exe

Files

sigmacode.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