General
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Target
a99487c4f953e1ae1b44fe2a3f8105922eeb7deeb53d22f77353110a391208b7
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Size
64KB
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MD5
195bb317c9421719117d2ca5f02a433b
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SHA1
b5300f682450cd32d5f70b8feea268635c3d2aad
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SHA256
a99487c4f953e1ae1b44fe2a3f8105922eeb7deeb53d22f77353110a391208b7
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SHA512
942982df718019ae38fb49145893dbd6177181d13b8d067dc8aa4a31da79f443c87c0a3a26a8bac65e71269110136d17ea8fc3205c5471354e838e48b27cfec0
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SSDEEP
1536:ranT2NJKU2WFxqsBZgfBkbcmBFCNKQM8+ov58lOQUq8IwE6p:Gn6WWFEswfBkbcmBFuR+ov5mOQULIZ6p
Malware Config
Extracted
xworm
127.0.0.1:35265
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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 a99487c4f953e1ae1b44fe2a3f8105922eeb7deeb53d22f77353110a391208b7
Files
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a99487c4f953e1ae1b44fe2a3f8105922eeb7deeb53d22f77353110a391208b7.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: 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