Static task
static1
Behavioral task
behavioral1
Sample
ekstre.exe
Resource
win7-20240221-en
General
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Target
ekstre.exe
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Size
730KB
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MD5
2fe9df38284600d06e84c6760da4465d
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SHA1
98014fc989d59565d4517f15c842dc0f1f909ad5
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SHA256
1434f2e537f5f5643b140db970f04911e9c0fd8954bbef90a487d0eaa1516cc1
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SHA512
e5058fa047ee708b16920206ddaf679c67417a2761d968cc96f123237db1adbc25b656c12925c5029c8a78f9b570e95cb39a574ae7d30adea1b8c0d26726fc15
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SSDEEP
12288:hAQng047DWb+azSyAriVIilh3J65pImubfL5WQKNlJSrsV9llPh4:xng0J+wrVIilhUzm/5WpNnSAl
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:4 windows x86 arch: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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 728KB - Virtual size: 727KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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