Static task
static1
Behavioral task
behavioral1
Sample
ekstre.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
ekstre.exe
Resource
win10v2004-20231023-en
General
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Target
ekstre.exe
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Size
628KB
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MD5
7eec1e611d996a5f2792c9778da882bc
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SHA1
90b7ad77edd7e61499d8e0160490bce4c9366934
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SHA256
1d7069432d20883d8bf613e91d3a78de608bb7e7fa2b6daf1252e5da9a717ba2
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SHA512
3bcb54831392b6b6c0c976f4c9940590e0095d14859d02a639a0908ef131039d323f5601a142196c47e6d43f473f3fd8999b47c79f247380660e1eb413b91bea
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SSDEEP
12288:QWOTNXc3hEunBAFnSuBVZ60SwMPAF98gb8X+SHucpVHGH:332uBqSu9FHMPAF76+SLVHG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource ekstre.exe
Files
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ekstre.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 7KB
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