Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10v2004-20241007-en
General
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Target
XClient.exe
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Size
33KB
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MD5
46af754270dd36d49444438d59d3dc03
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SHA1
3c7026e503ad99e027c441b386de18ab24417f54
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SHA256
6beed422d1b8dd262962ce2b277dfa8d6f852b4572ee818d77173eea1842be4b
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SHA512
38d39b06c945cc3690acb463f4fceea44a8bc6d3d5862fdde34ac86e060b06e88969f431029ff83b38f25e3dd616ef64f6e9eca21dbe4d2efdae1577f096a904
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SSDEEP
768:zB3hXuukvIi2lahqLeqdXFh9ZaO/hy/E33:93Euo32lahlqtFh9ZaO/kcH
Malware Config
Extracted
xworm
3.1
Gz1k9z3viwF3Mfl2
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Install_directory
%Public%
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install_file
USB.exe
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pastebin_url
https://pastebin.com/raw/J09JweeH
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: 30KB - Virtual size: 30KB
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