Static task
static1
Behavioral task
behavioral1
Sample
ekstre.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ekstre.exe
Resource
win10v2004-20230220-en
General
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Target
ekstre.exe
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Size
1005KB
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MD5
fbb366614239f4b8797ecb45710a1ffe
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SHA1
c51430c6ad74cc6fdba610f34b38285809544afb
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SHA256
8b3a7d6b4cb16bcc532547df7d2940c353484cf475800be7947e66f970d1d8e4
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SHA512
4a04f2288a9792dee6a18fe3e19038c23a30e080009cbd4c9826215900be6b6cb877664bca8249f412e5055bae129e457a944cc4d832c15c6884c7b6f581a960
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SSDEEP
12288:/c2B0xTGlxNqvNu2hZ+nUEsn9t9zDbotxkjHJilcWOVsKNJJAawAJ97N:/cLaVUH999t9zOxkTJiuFVs8JSawA97
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ekstre.exe
Files
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ekstre.exe.exe 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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 713KB - Virtual size: 712KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 291KB - Virtual size: 290KB
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