Static task
static1
Behavioral task
behavioral1
Sample
2024-09-29_8fbee4b85e80585553cdc6326a3f494e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-29_8fbee4b85e80585553cdc6326a3f494e_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-29_8fbee4b85e80585553cdc6326a3f494e_cryptolocker
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Size
37KB
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MD5
8fbee4b85e80585553cdc6326a3f494e
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SHA1
4990dbdbbd992ca92b57a6758e2474bef192ce22
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SHA256
d0b0fc5d6447b630c52dce457f237dee748581c2dfb3808cba1d53bb741a2da5
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SHA512
5aa69b35b34060b6af618a348a2431a55269ba0fe3cc31e47e95adc096db64eced6f2067118cc54b95d492a7b2a0ae3e0d4096313cd31600ae7131f0c7bc730f
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmYl:btB9g/xtCSKfxLIcMzUIl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-29_8fbee4b85e80585553cdc6326a3f494e_cryptolocker
Files
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2024-09-29_8fbee4b85e80585553cdc6326a3f494e_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