Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_349d36147a7d24f54e599d63f0646ea8_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_349d36147a7d24f54e599d63f0646ea8_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-10_349d36147a7d24f54e599d63f0646ea8_cryptolocker
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Size
35KB
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MD5
349d36147a7d24f54e599d63f0646ea8
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SHA1
94ec7f746db4440dca7925e0deb873747453dfc3
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SHA256
9d42c4b54f43c4437e92d3352b1cce8dbd1d473273e45fed08928dc6ce58e71a
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SHA512
0b90c48bdbfc06230a9365708e042c894225a3f59c142e44d34b2738be4c9ca00b5f279b169cb74a0456c423ad55c2f82571e06463e8b72dac7e725cb7acb104
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SSDEEP
768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5jmUJ:bxNrC7kYo1Fxf2rYPLJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_349d36147a7d24f54e599d63f0646ea8_cryptolocker
Files
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2024-10-10_349d36147a7d24f54e599d63f0646ea8_cryptolocker.exe windows:5 windows x86 arch:x86
3c4da9ed0ba02990af7795e358bfd650
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
ShowWindow
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 518B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ