Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20241007-en
General
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Target
XClient.exe
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Size
39KB
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MD5
a32bb8c0aaaa6e47551ee2cd68db8339
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SHA1
866360fcf99120fc5cde33044ee7c98dab164fb3
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SHA256
a3a29a4387445db81169b125fbfb135d789ee84f4a585e7441e2eeae381d184d
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SHA512
76468cc24da3ca8fcae29da7d0fdefeb1746e36c08191f0c03a08ac691101ba03525fe0cc6d3476801eedf0c7830b81effd65c4c089634accd8123265344e04c
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SSDEEP
768:Imz6nA3MxG5g8y5AcksKyJjL77FWPa9XTDOwhraG8G:I26nUuf5A72Fv9XTDOwxT8G
Malware Config
Extracted
xworm
5.0
635twki.localto.net:7827
xWz2by7XczdxOl0D
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Install_directory
%AppData%
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install_file
USB.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.exe
Files
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XClient.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: 36KB - Virtual size: 36KB
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