Static task
static1
Behavioral task
behavioral1
Sample
2024-10-06_eaaaf690c850356aff0787147b34c9e1_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-06_eaaaf690c850356aff0787147b34c9e1_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-06_eaaaf690c850356aff0787147b34c9e1_cryptolocker
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Size
37KB
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MD5
eaaaf690c850356aff0787147b34c9e1
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SHA1
67e32573d05afb621d368676f7df9b080d032b0a
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SHA256
64a32784a77acd43c6f7b9c3a76d61c23abeefadf1babbda2fa58c38eafbd978
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SHA512
2f16b71585d7d6864c97cb28fdad2371519850ee88c93a2f21a31dbe2485e18d311bde796e01315441775a5ebb2f31976f487b7b18ed8956bb4024640cbfe9a3
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SSDEEP
768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlU7h0:b/pYayGig5HjS3ul0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_eaaaf690c850356aff0787147b34c9e1_cryptolocker
Files
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2024-10-06_eaaaf690c850356aff0787147b34c9e1_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