General
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Target
XClient.exe
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Size
60KB
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MD5
107166f06c0965273058e6489798265a
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SHA1
d43d853647183243b372248d4d0961d02157857e
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SHA256
1558720751a4d37a2074f66f8ea7a65b1e3dff9e0c6cc395e6bcbd072fba690a
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SHA512
208f998921ba32e015b046fd767ab682f9a4fce22655ac993b0e60886b6dcd8ed3cb7d710835c576a7233bc56bf116771d8bdda81e7d31d0a98f98eaac57fce2
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SSDEEP
768:Wwjm6MDIGIt41FrtzWGDaCZrFcHubobWoYu2m6AzPyOKwJv7h3MSghzA3eny:nMkGuaTBWqrFHbobWofR6C6OKQ7pjuy
Malware Config
Extracted
xworm
3.1
0.tcp.eu.ngrok.io::12233
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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
Processes:
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
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: 57KB
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