General
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Target
XClient.exe
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Size
59KB
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MD5
04d52e9acbcf5b8fff39b5c210f4232e
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SHA1
b999782927c69bdcb20b7bffca680ef66772602b
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SHA256
b5dd71863716050526f62f54547232ef0e0385bf7f206f821e7ac61bec593002
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SHA512
e6db90ee94b98259b0baefc4d981c7e060e573b03ab1f7063f8ad21b988b00e52504ebc6778e35a9dc3a0ea62edcc5908dcb047a031682518b17a4ad3e7e5330
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SSDEEP
1536:AehaUXr9Jf+vTlpNswlxW6L+b5B76GQ6ndO78+oH+moB:X8UXr9Jf+lpNsu0E+b5DdO78+K+mE
Malware Config
Extracted
xworm
127.0.0.1:21974
147.185.221.22:21974
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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: 57KB - Virtual size: 56KB
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