Static task
static1
Behavioral task
behavioral1
Sample
2024-09-09_5bdcfabc14ae0e917e0d5c1443df70d4_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-09_5bdcfabc14ae0e917e0d5c1443df70d4_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-09_5bdcfabc14ae0e917e0d5c1443df70d4_cryptolocker
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Size
44KB
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MD5
5bdcfabc14ae0e917e0d5c1443df70d4
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SHA1
6d38fadf0627bb669fddf195dd589cbf5dd9214e
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SHA256
ba6d42c1a8d1a7f4275ee26694257d51b634b95a2e5ec63cdf9d064499c426e2
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SHA512
4e6d45945d0a51079a2a04dc3b139f8a70c73e5976560df1ff57ee3e150ed70059f1865490419510d6cc169d7fab9a185ee7788e08f8b2d3b0ab5b982c744d2a
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUIG6n:bm74zYcgT/Ekn0ryfji4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_5bdcfabc14ae0e917e0d5c1443df70d4_cryptolocker
Files
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2024-09-09_5bdcfabc14ae0e917e0d5c1443df70d4_cryptolocker.exe windows:5 windows x86 arch:x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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
.htext Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE