Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_4e24022a1d0556afd790ba6fe11a8900_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_4e24022a1d0556afd790ba6fe11a8900_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_4e24022a1d0556afd790ba6fe11a8900_cryptolocker
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Size
42KB
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MD5
4e24022a1d0556afd790ba6fe11a8900
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SHA1
cae251bff49ab29ef79dc53d9c1934fd6cacab7a
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SHA256
b86db381d8b0533cb61533cb7f22d950af8a190361289783f33f5625253e2981
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SHA512
8c1993c5a1495d614d13393cfc962db1db0268659085da564bcf0539986ae56b3a9fc341e6eb9df7a66165bc1bdc51efcdf0a9a0f53ffc452c0728197c1968c4
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51mwoJJh:bc/y2lm6Y0AqJ51mwoXh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_4e24022a1d0556afd790ba6fe11a8900_cryptolocker
Files
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2024-01-01_4e24022a1d0556afd790ba6fe11a8900_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