Static task
static1
Behavioral task
behavioral1
Sample
2024-09-12_00f9415d48eef1da8018082c5f79f68a_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-12_00f9415d48eef1da8018082c5f79f68a_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-12_00f9415d48eef1da8018082c5f79f68a_cryptolocker
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Size
63KB
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MD5
00f9415d48eef1da8018082c5f79f68a
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SHA1
16563cc528a63fc5ec41083c68b0f1207b8d90ab
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SHA256
4fc7f1345062c748487d47f8b3def20a9bc36efe41e9f587b2de69c10d94096e
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SHA512
608d13e9a01c6f14f0d371dacb0225e39d11f4311fcc0f2ebcf0307aad2b45375542145e5c6a031b96b327195a0bb1fd7c50f68baa71182d71bc61c37a9230f5
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnTs:btng54SMLr+/AO/kIhfoKMHdaw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_00f9415d48eef1da8018082c5f79f68a_cryptolocker
Files
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2024-09-12_00f9415d48eef1da8018082c5f79f68a_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