General
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Target
XClient.exe
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Size
72KB
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MD5
4e49c8349d61a0580fadca478b0a0a70
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SHA1
7f09b65d7999ff54be9d99cbea33654c5d3e8967
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SHA256
d608930eb72ce30ba4b9aa4f620fe972f9c5189bff5595cfa74a727d4f283eb9
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SHA512
1d2c847f118bd141b1779deaf794817e70bb113d436cce5fd868ae260dd8e50ab4c26c94c1b7be630a2a8652168605579b570c4884c0ba36223fee9152e03c53
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SSDEEP
1536:375rM3LX2OyxYKhWd/fXbyoonDm0jwTOB2iH95n:3MKWfXbyT3OOfHn
Malware Config
Extracted
xworm
act-freebsd.gl.at.ply.gg:54045
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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: 70KB - Virtual size: 69KB
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