General
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Target
Steam.exe
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Size
300KB
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MD5
0dbaccc9c83071046e7a7b1c5abc0610
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SHA1
62dde7edace3b8dabc2181f8db9012e42c74724c
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SHA256
b60366dfa799f86b4f07d136d0b7779176fb057e04262435c3ef83478987d451
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SHA512
ab454858c86a5dbbd95c951b94c66f21e17dcf16f99d0a9bc1c1447485d42119e1759f5412697a4a61143beab274809b77749c4524c54162bc7e0f46ef220f7e
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SSDEEP
3072:G+BKtFU9CHOjQAZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ+ZZZZZZZZZZZZZZ8:GtU98+GIIIIIIIhIIIIIIIIIIIIIIIU
Malware Config
Extracted
xworm
5.0
decision-published.gl.at.ply.gg:3901
Fbub7FdLoEHtTFgW
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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 Steam.exe
Files
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Steam.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: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 265KB - Virtual size: 265KB
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