General
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Target
XClient.exe
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Size
62KB
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MD5
9244ecfa6f07bbfae6cb6a12c6787452
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SHA1
cf846e9ad163acdf3dc8cc40c6748ab27b3a4ed1
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SHA256
a01e239bc3b35ff7d519a11b7eaad98c522cb0ff3a78baa67a84e4a8e92eee3b
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SHA512
611ed61e18ae22e894ee52bd2ac8c7914a6a8b3c83134ba5aa1da0a418b0f8de96f5031d9feb1f7be3762e995e866b7c348a5f374bda1770a0bc61e1cdc7bc65
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SSDEEP
1536:UsNF8rGQ7blMpkONutJqrbuAch+yTOt2Tzl:UMF8rGiMpkOUqrbuAvyTOt2Pl
Malware Config
Extracted
xworm
3.1
ameerpplus.ddns.net:192
ameerpplus.ddns.net:0192
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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
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: 60KB - Virtual size: 59KB
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