Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_f6b8b1e19f6b92eb4d4d3f8d2c7c413e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_f6b8b1e19f6b92eb4d4d3f8d2c7c413e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-10_f6b8b1e19f6b92eb4d4d3f8d2c7c413e_cryptolocker
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Size
34KB
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MD5
f6b8b1e19f6b92eb4d4d3f8d2c7c413e
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SHA1
6415e70cfdcf6f905796a139d2f50154325ece16
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SHA256
06673d519c50442cbfe4bc210e20d482c5071ef0e891366a0724764a18c206be
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SHA512
1b7cef6ed069212edb189569e2a66ab5daa0c402cb1b63f623ba51f9d43c9b7204aeb6d49558ab1a6ffedfcd7015810491c1524c914ac931be714a30e09f812d
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzogFzpjufAq18vouKg:bAvJCYOOvbRPDEgXVFzpCYVvMg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_f6b8b1e19f6b92eb4d4d3f8d2c7c413e_cryptolocker
Files
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2024-10-10_f6b8b1e19f6b92eb4d4d3f8d2c7c413e_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