Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_cf3ba133a8b6bcb83ae2d8118c25cfa9_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_cf3ba133a8b6bcb83ae2d8118c25cfa9_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-10_cf3ba133a8b6bcb83ae2d8118c25cfa9_cryptolocker
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Size
34KB
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MD5
cf3ba133a8b6bcb83ae2d8118c25cfa9
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SHA1
c47325d5e447aaa6e3121d544b8fdb76af1c7fa8
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SHA256
f6dc0ace42df931cb357623e79ad2353369fa4fd6c6de2d7ea5b4098c950543a
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SHA512
e4ade634f2ab8d9f8b9a5754f1e1b00a47cad75ade021a97c5e1a6e63978a006fcc3e6a209534893bef7233d8fbbf9aba46e4e638de3fe32d3fced56ac4318cc
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoi0WlLYZAM9BWpS65:b7o/2n1TCraU6GD1a4X0WlK5gS4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_cf3ba133a8b6bcb83ae2d8118c25cfa9_cryptolocker
Files
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2024-10-10_cf3ba133a8b6bcb83ae2d8118c25cfa9_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ