Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_5cae791e34a8f533582be1307a983815_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_5cae791e34a8f533582be1307a983815_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_5cae791e34a8f533582be1307a983815_cryptolocker
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Size
33KB
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MD5
5cae791e34a8f533582be1307a983815
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SHA1
42d35e5608ce8ffab3db6255af287fb5c41e0c54
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SHA256
e983efcb0543562c6d3b8587f0e7cf6df5bda7bfc051c21cb6be4fce4fed26a2
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SHA512
0b1bccd87db951a4e6ab6c7402fe4d2e6bb9f4f8a8b8b3b18754d0832ae42c07625d671e7cfb51bf4097126351508d2f546397693cd72ead98404ec772260e20
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEEr9VE/cog:b/yC4GyNM01GuQMNXw2PSjSKEBVE/cf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_5cae791e34a8f533582be1307a983815_cryptolocker
Files
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2024-01-09_5cae791e34a8f533582be1307a983815_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