Static task
static1
Behavioral task
behavioral1
Sample
WinLocker.exe
Resource
win7-20240704-en
General
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Target
WinLocker.exe
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Size
50KB
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MD5
e243335cd96a1d384fb10f08e3e4da65
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SHA1
f7217ec98b157c1581a992d6b869437c765709d7
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SHA256
ea73d591d1b8904ce65b24af17970c80958883d08eee4935c741efc840c9008d
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SHA512
312f96718bcc37bce7ea72218d528dad5a4f50ec0774c97a3992dbb33b48f28364d64ec1e6fe53532fa411c9756af33c522a338b01d91198ad1f4d13d13a9302
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SSDEEP
384:44kqWFgkNIOjUfVOI7ELTmCfCprNXyu3bWCrWPWlR+ehoAi6gs:2FgkeOsScNXyurWiWPWlR+Or+s
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WinLocker.exe
Files
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WinLocker.exe.exe windows:4 windows x86 arch: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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 39KB - Virtual size: 38KB
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