Static task
static1
Behavioral task
behavioral1
Sample
2024-09-13_fab1c60afbbfaf35b8560a6feef14a01_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-13_fab1c60afbbfaf35b8560a6feef14a01_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-13_fab1c60afbbfaf35b8560a6feef14a01_cryptolocker
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Size
50KB
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MD5
fab1c60afbbfaf35b8560a6feef14a01
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SHA1
6c9f5ccb8b5e936c2da41933e34fa7800c28694d
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SHA256
f0d19d984c0be459fe6df8e7ea26a516add81a1293e22e604a7bef87d07d5481
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SHA512
b7f98cfcc315f5e4367b36326695c1f6c4442efaf30b49fa379a23e2d2503c2a5d4552d9840d8ac6d27343eb326874868ca567c43faada7661e8dc98f6922158
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjB0GIWSlvIKT:X6a+SOtEvwDpjBq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-13_fab1c60afbbfaf35b8560a6feef14a01_cryptolocker
Files
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2024-09-13_fab1c60afbbfaf35b8560a6feef14a01_cryptolocker.exe windows:5 windows x86 arch:x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ