General
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Target
XClient.exe
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Size
80KB
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MD5
d029fc80f9852798a75c7b1ff278a319
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SHA1
674460c6e91af65ad33867585de3bca061225d1c
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SHA256
050cc95c79eb92beaa860cb91d1db18e4bbe1d8ba7ebbaf622450002e5416992
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SHA512
fc51e914b4b5a9dcf490ccd7218e6768ad9bd6e7dc1db8ff7205a3a48612ff845a8fa4d8b3b573a5d77a5dd7e0687f66dd2d4e73455f448e64da13627c235ca8
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SSDEEP
1536:c4o3X3nT3h2mp8QbykuTcUyN36byRMUBPcO6fiGhqOPh6boNcIC:TQX3T32n2pqbyJmqOPSoNbC
Malware Config
Extracted
xworm
127.0.0.1:13678:33365
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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 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: 77KB - Virtual size: 77KB
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