General
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Target
XClient.exe
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Size
61KB
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MD5
d4da0ac951e8e5ecc9bdaa37f8ce6efa
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SHA1
e59a48c06345fa211119b73c64b5fdc55bd2c496
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SHA256
91b7dffa239d1f1698e6548c42e796e0d68feb2816e9c055e16bffafcb119e60
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SHA512
75a09d740ec684249f548c03cab1df8cf86c952fe7f886f0cb55528d3f4f611b707ebedb7c5e42d0e12e7c5fdfac5f2a39d04ae16fa5bbc9108c528e3b5aedb2
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SSDEEP
768:A3tiGXbtXn+VNACttF83+9ufsltGCPogkbNGi15tt8i5aRy7P7VaOah+b4ljgPp+:A93WJtsQuftCPbkbN9zz4U7wOawQw+
Malware Config
Extracted
xworm
127.0.0.1:7000
45.67.35.71:7000
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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: 58KB - Virtual size: 58KB
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