General
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Target
AAAAA.exe
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Size
57KB
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MD5
85a0f98005d97a642631ee5d66e84680
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SHA1
b78bb3495c09295a22065f511948c78bf57f638a
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SHA256
c311d27851b7db0790f814ec36d0c85b3dbeb6a028467cd5171879122c2d4144
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SHA512
45fdcfdfa4eaa51130d4ca65337341c1fc09dbf37e875b0ecf761021dcc830cc0037cb2226646ae5908266a49af65415fcd02d3a31cae4ab9716afae9bc93fd1
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SSDEEP
768:YYannynBx/qdZIfZLfSGjMW61pedbkgDusQbZkL664f2OZhDWhgDLL+cHW:P/kIJzjV61pAbk6ushL664uOWaDx2
Malware Config
Extracted
xworm
147.185.221.18:33725
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Install_directory
%AppData%
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install_file
XClient.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 AAAAA.exe
Files
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AAAAA.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: 54KB - Virtual size: 54KB
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