Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_e594797224feb19f8a8b27ac9596bedd_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_e594797224feb19f8a8b27ac9596bedd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_e594797224feb19f8a8b27ac9596bedd_cryptolocker
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Size
36KB
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MD5
e594797224feb19f8a8b27ac9596bedd
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SHA1
a6c187423e26e6bdc59d6bbf718d541565eac99c
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SHA256
fb4dc457f11740f72dc5d85abf808d317da11046faeb878b668cd7dd7464b5de
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SHA512
3aa66ebc57280e284490787350bf5d3177ad4a70e5c3d7f6047b7504e3678f22d0633cb4bed9a9a791ce2620e66a5c2a9f7a45a419deadace624e99e0a6dd2ab
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlr:b/yC4GyNM01GuQMNXw2PSjHPbSuYlr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_e594797224feb19f8a8b27ac9596bedd_cryptolocker
Files
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2024-01-10_e594797224feb19f8a8b27ac9596bedd_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