Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_a454eec6bdf8296b276b403211584184_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_a454eec6bdf8296b276b403211584184_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_a454eec6bdf8296b276b403211584184_cryptolocker
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Size
28KB
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MD5
a454eec6bdf8296b276b403211584184
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SHA1
41cf7ab96feabb058280735cfbfda26099252591
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SHA256
63ab8306ced4e24504760228a8e0e611490f538ac6a2bbe2c9093954c1a0f14a
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SHA512
1d30c4a518fe268233eba0e9be3e93bc593c0826e46d6c8959229e8e5af02ece8903bf57669f23e414515745880526c91c3241a2d9ba624beca8cb829edd9079
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoC+cC:b7o/2n1TCraU6GD1a4X+V
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_a454eec6bdf8296b276b403211584184_cryptolocker
Files
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2024-01-06_a454eec6bdf8296b276b403211584184_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