xworm | Funny[.]exe | Triage

Sharing

General

Target

Funny.exe
Size

38KB
MD5

90fc7afe1b516a9fa685089ae0f5f322
SHA1

94ee6cb901f16a3136607c0e194c1e76b5ac76d8
SHA256

a53ea993bd31a24b3620978a84164bba38f592eb01f4d4cfe9bc4ae1af99c4a4
SHA512

e3f5d77e6da170460d9bfa3273608397f3fb0bc98eb34ed1729c357681d449a443e54abf75259efceca98c1527e0ed6201154556a1e889b11901a1b53fb5f2c9
SSDEEP

768:lPDWCCqClY9UiX/anrEvr0GXFyc9BjQ6OO/hdDQnl+:lPDWPleUganrezF39xQ6OO/Wl+

Score

10^/10

xworm

Malware Config

Extracted

Family

xworm

Version

5.0

C2

by-mit.gl.at.ply.gg:3500

Mutex

MsPnnj1aWUGMygHH

Attributes

Install_directory
%ProgramData%
install_file
USB.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

Processes:

resource yara_rule

sample family_xworm
Xworm family
xworm
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

Funny.exe

Files

Funny.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_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 35KB - Virtual size: 35KB

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