Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_dd4265f6342704a709bb393a048089e8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_dd4265f6342704a709bb393a048089e8_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_dd4265f6342704a709bb393a048089e8_cryptolocker
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Size
55KB
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MD5
dd4265f6342704a709bb393a048089e8
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SHA1
a81b4cbebba43760a01b51cb85cee0695e1e80b8
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SHA256
e3dcff304bb7a435bd2ae69c504a4f8f10c971884ca2bdca26e2793a0f1e5f05
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SHA512
a22c1f5fbb99ceced38f49cdd8706a7c9bb12ce8d32d826ab36f89595844b5820e7a49cdaef1415d98685ee9476e9cf983a2c555a896e50e3b3355e9a74951dd
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHG:btng54SMLr+/AO/kIhfoKMHdr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_dd4265f6342704a709bb393a048089e8_cryptolocker
Files
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2024-01-10_dd4265f6342704a709bb393a048089e8_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ