Static task
static1
Behavioral task
behavioral1
Sample
MT103.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
MT103.exe
Resource
win10v2004-20231023-en
General
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Target
MT103.rar
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Size
672KB
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MD5
5ff4d1b2c433214044b3d3e880eda3e1
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SHA1
84120f59c128828528e7ffee867c9c31b726a513
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SHA256
aa13cbf6af7708c9f2b2681db77f8ace96e2e09c199047e50e79a5a7d4a370fb
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SHA512
4c58a72566f7299ef30503585b55cc3ed340e1276aa14ca2a14c8f0780e1d6d05b7c48e837f9b3a57b3f0c856913036b0c1ee7d2fd4c00269642111e7fb7e4d9
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SSDEEP
12288:ePSlAoJSQ9H6N8wFG/sggCrQcOqxL/gzpwdkGxwhZfkS0W+p:AmAAlEbk/sDCr8qxL/g2C6cxk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/MT103.exe
Files
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MT103.rar.rar
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MT103.exe.exe windows:4 windows 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 641KB - Virtual size: 641KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 184KB - Virtual size: 183KB
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