General
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Target
XClient.exe
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Size
94KB
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MD5
fdec8e76e9b46f472263a9434f2a4197
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SHA1
6aaa4c29f76f44e182815e05ebfdfa42534bb620
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SHA256
40f3b66d0420d6e25b780f058d6242b7ee3ef5516a36b2aa8510589abc70ed71
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SHA512
5802d1ea571ff909a354ffd8225a5b6876fc16c27f83b438b32ce48937fbb0720ebdcc73b6441939d6b878e4408e000d543910540530ab90bf10e846b84afff8
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SSDEEP
1536:EQKcbr917eWHzg/IRxVR+bsyi8sAQvNIC6OgOpoQgnK++V9AkdfuA:FteWTaIRPR+bsyeAQ1uOpF++Fdv
Malware Config
Extracted
xworm
192.168.183.131:8080
192.168.183.2:8080
fe80::d04d:c9ae:80e:6281%4:8080
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Install_directory
%Temp%
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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 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: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 26KB - Virtual size: 26KB
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