General
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Target
COM Surrogate.exe
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Size
56KB
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MD5
d630076a81a54f9be10b445948be037a
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SHA1
b1dc7ff1fe7dbf7e0e6666a86cfa40fde5e39906
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SHA256
5c95cee65a2fbf29f3ae2cefbff0500f3f96f935b69d56377aa7d9af618e32d1
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SHA512
6a8ee1536c45812259851440dda661db07d4c64cadf36bd56635016621e81f46ed33be50f559247300885e3011018ef7ebcf5e4bea10f6b41c4a1c1a7e06597f
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SSDEEP
768:yB/Xz+KwAhKUCFFjSLv9UcQlWhwTF+bi0JT8tbE3SdXHx14w6LgFOJhBtwcawS+:y/yxGUcWB+eMabE3614w68FOJDaR+
Malware Config
Extracted
xworm
redslide-36078.portmap.host:36078
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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 COM Surrogate.exe
Files
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COM Surrogate.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: 53KB - Virtual size: 53KB
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