Static task
static1
Behavioral task
behavioral1
Sample
DotNetZip.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
DotNetZip.dll
Resource
win10v2004-20230220-en
General
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Target
DotNetZip.dll
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Size
448KB
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MD5
6d1c62ec1c2ef722f49b2d8dd4a4df16
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SHA1
1bb08a979b7987bc7736a8cfa4779383cb0ecfa6
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SHA256
00da1597d92235d3f84da979e2fa5dbf049bafb52c33bd6fc8ee7b29570c124c
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SHA512
c0dce8eaa52eb6c319d4be2eec4622bb3380c65b659cfb77ff51a4ada7d3e591e791ee823dad67b5556ffac5c060ff45d09dd1cc21baaf70ba89806647cb3bd2
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SSDEEP
6144:FuCIjOL8qwWN/jMlC/XiapWSu9vnITVxGtSV41kJDsTDD5rlGe6wfxLV/7:dZLJLdvOSsnjS4csBrge6sf7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DotNetZip.dll
Files
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DotNetZip.dll.dll windows 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
Imports
mscoree
_CorDllMain
Sections
.text Size: 446KB - Virtual size: 445KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 932B
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