Static task
static1
Behavioral task
behavioral1
Sample
202405212a87ace7f23a0b61f6c139ebbf8f4803cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
202405212a87ace7f23a0b61f6c139ebbf8f4803cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
202405212a87ace7f23a0b61f6c139ebbf8f4803cryptolocker
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Size
47KB
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MD5
2a87ace7f23a0b61f6c139ebbf8f4803
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SHA1
039b197efd6d36e20d283646cae14dc75e7dcfa6
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SHA256
be5b66a646ca805487ff71a8093b5e91935abfc522f6bbf6231c45475f7364d2
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SHA512
2bbf80f8a20ce73afa46aa838924f274c59be62b401e3c3dc4c7878a57c17ad040c557199877406ea3c8c1b8ba96d20b468d929c19c878003ce620e346aac17c
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SSDEEP
768:P6LsoVEeegiZPvEhHSP+gp/QtOOtEvwDpjBBMLZdzuqpXsiE8Wq/Dpkck:P6Q0ElP6G+gJQMOtEvwDpjB8WMlfk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 202405212a87ace7f23a0b61f6c139ebbf8f4803cryptolocker
Files
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202405212a87ace7f23a0b61f6c139ebbf8f4803cryptolocker.exe windows:5 windows x86 arch:x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
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
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE