xworm | XClient_2[.]zip | Triage

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General

Target

XClient_2.zip
Size

41KB
MD5

0fe2f58dd784d7bee7f2ef871b0afd03
SHA1

44167fb88172bea7a8168ce399adb74fcb250d9b
SHA256

7cdcf83161bd96011dfb80b720f1e1b3c14fa5b237970169529f51240f8c6978
SHA512

9d65baff224727685592b076a8eab69c48a65927173338eb77490388f2073792afb50337c606f3277112e0c6f0212ab3b3064e1027372e5a547055a209893d9a
SSDEEP

768:LLECCKKF3j1/8scyuQyA198cjZe4a1SzxV3jg0KHUy0ON8J:LLEFzllBuHy98c1ePexNg0KHUy0ay

Score

10^/10

xworm

Malware Config

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
static1/unpack002/XClient.exe	family_xworm

Xworm family
xworm

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/XClient.exe

Files

XClient_2.zip
.zip

Password: 11
XClient.zip
.zip

Password: 11
XClient.exe
.exe windows:4 windows x86 arch:x86

Password: 11

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: 69KB - Virtual size: 68KB

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