Static task
static1
Behavioral task
behavioral1
Sample
2024-09-25_cdb0174bd3c4cf9efbc890abfad79404_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-25_cdb0174bd3c4cf9efbc890abfad79404_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-25_cdb0174bd3c4cf9efbc890abfad79404_cryptolocker
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Size
38KB
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MD5
cdb0174bd3c4cf9efbc890abfad79404
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SHA1
90ebe1a9c9fa7e7cd4b20e3177bfdc5d494b6013
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SHA256
87337bf0a6a0af75ac101f46a99e673c9bce6f19b3a847d399e5747d44369c51
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SHA512
d75eb049d7b0b79e5946b47a6a984200f942b9abae24b685a249fa91c9dd6ca5cf915d0ff43a56328da66a4b8886ae02461ae544b3b246154c941d5527c656b8
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlW8B:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8B
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-25_cdb0174bd3c4cf9efbc890abfad79404_cryptolocker
Files
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2024-09-25_cdb0174bd3c4cf9efbc890abfad79404_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ