General
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Target
VClient3.1.exe
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Size
328KB
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MD5
8942f565fe2749f34cb6fb63d59cf511
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SHA1
c393cec14caf8f8b4fcf62f0ce1eded25a3af7fc
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SHA256
2c6f791cd3f221fd2d9c6d5c5824797ef50ebf66afc75930580190a916fc4ef4
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SHA512
9069dfd94eeb9216ecdb33766edeb964eab2e69776f7b89e7ac1c19da3f87ef53977470f76c69c05a258c33a91272682bdc8df12c630ae5d69c444d7d18040dd
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SSDEEP
6144:6Wd/R2bnJgD+GIIIIIIIhIIIIIIIIIIIIIIIU:bdJmJgk
Malware Config
Extracted
xworm
operates-rna.with.playit.plus:4377
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Install_directory
%LocalAppData%
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install_file
XClient2.0.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 VClient3.1.exe
Files
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VClient3.1.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: 62KB - Virtual size: 61KB
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