Static task
static1
Behavioral task
behavioral1
Sample
2024-09-02_e8d1787256b2f556b9b6a8139701981c_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-02_e8d1787256b2f556b9b6a8139701981c_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-02_e8d1787256b2f556b9b6a8139701981c_cryptolocker
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Size
63KB
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MD5
e8d1787256b2f556b9b6a8139701981c
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SHA1
6b2ff7883fceae8a4f518d50f7842cdf24efcdde
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SHA256
73049ae50d4f08da7d3dacb952d55762ed1d3ad3e86aa14b9d827fcf582e8c69
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SHA512
0ba3ea68fd1c3c6035b032626939ca43938472ece6dd3f82dcfe6131ce59818935c6fd3e50706b208b6398c8c59aaa323e2d908428b578510cddca62a5d79f72
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnTR:btng54SMLr+/AO/kIhfoKMHdaN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-02_e8d1787256b2f556b9b6a8139701981c_cryptolocker
Files
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2024-09-02_e8d1787256b2f556b9b6a8139701981c_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