Static task
static1
Behavioral task
behavioral1
Sample
2024-09-15_acdd2b748f5da3c7d5e79ad5c5394561_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-15_acdd2b748f5da3c7d5e79ad5c5394561_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-15_acdd2b748f5da3c7d5e79ad5c5394561_cryptolocker
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Size
44KB
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MD5
acdd2b748f5da3c7d5e79ad5c5394561
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SHA1
a6f148e0b856a2be454e77ab298f373ce368094f
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SHA256
1376faaca5a3de8484be6772a5c6d76e9556b2968fc7b37a7f6f640a603255a6
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SHA512
9e030c3f3f5c08f9b44c2f16d3f7a4be4be7db9a5c6f6b633ceabb3754c56d95280becd98550d684cf74dff3ee6d4df3ef4eb87839c51f391a5c3d12a587b66f
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SSDEEP
768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAmdH:b/pYayGig5HjS3NPAmdH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-15_acdd2b748f5da3c7d5e79ad5c5394561_cryptolocker
Files
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2024-09-15_acdd2b748f5da3c7d5e79ad5c5394561_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