Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_da6f7bc5b5b9a5b197d9ad6c65e06ea8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_da6f7bc5b5b9a5b197d9ad6c65e06ea8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_da6f7bc5b5b9a5b197d9ad6c65e06ea8_cryptolocker
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Size
27KB
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MD5
da6f7bc5b5b9a5b197d9ad6c65e06ea8
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SHA1
531f71115aef99bb6097961a4150df0f34027459
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SHA256
cc0ca70d71f25f3e955d5593d7bca80c9b12951dbb8f4be656a61170b1a44a99
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SHA512
3f1d4da6add328afdd98aeb747f8f83cb36060124ae96fdb9acc49009432a671f43621f9934a3674edea3db57dcd9c02d7e99066ccce7d86cef5a1121ebaf593
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6Yr:bAvJCYOOvbRPDEgXRYr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_da6f7bc5b5b9a5b197d9ad6c65e06ea8_cryptolocker
Files
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2024-01-09_da6f7bc5b5b9a5b197d9ad6c65e06ea8_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ