C:\projects\costura\Costura\obj\Release\net40\Costura.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Costura.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Costura.dll
Resource
win10v2004-20240419-en
General
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Target
Costura.dll
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Size
4KB
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MD5
d075a47a551e53e27889f83670a581e1
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SHA1
5954e332ec7732ba34c27e2d88d154d1919c1b07
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SHA256
9e0d68e4a15788ca1464ee024b3422cfdf8a68bc9058ad0d9c6bc91614935eed
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SHA512
d2f2ca4358102cb0d3cb90c1cebe9aa2cb2c6fb21facdf3471c50ab72d6ac907e789bb918508539c34c10fc948792c68f67363eb755b80a2343bd72dc9e93c0e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Costura.dll
Files
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Costura.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
Imports
mscoree
_CorDllMain
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 992B
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