Behavioral task
behavioral1
Sample
XClient (1).exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
XClient (1).exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
XClient (1).exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
XClient (1).exe
Resource
win11-20240802-en
General
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Target
XClient (1).exe
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Size
73KB
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MD5
4065370dd719fb01a1c09f10f9c01c5e
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SHA1
be87015f2a0a50c07dc642b03dd33f01e4289792
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SHA256
a8c6e0640b50cde1da5527dbee86d682780b452fa1795de7399b50fa1d115858
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SHA512
4b9465cd9b74a6251636edc8697d06ecb8942ef69f7ac290f98dd9b242948ea39ada3f8cb456cef8765441f284aba745bfc5dc0f8bc0bb0fc9377a9965946d1c
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SSDEEP
1536:af6eEXkwZFfeIqQKdrGYskbNlbEEfzsrO62vTdnRU:yrTQfLKpGPkbNWrO6a7U
Malware Config
Extracted
xworm
178.215.236.68:7000
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Install_directory
%AppData%
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install_file
System.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource XClient (1).exe
Files
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XClient (1).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: 70KB - Virtual size: 70KB
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