Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_3dfd9fae3e0b365ecd806d3aa550ed0b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_3dfd9fae3e0b365ecd806d3aa550ed0b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_3dfd9fae3e0b365ecd806d3aa550ed0b_cryptolocker
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Size
38KB
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MD5
3dfd9fae3e0b365ecd806d3aa550ed0b
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SHA1
088dd7e240084d833793298fb001e0f4bc5d81d3
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SHA256
5d7e94713c9b62620833e9d09616884d51f57d98de3532209d31e3a62d766af9
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SHA512
2e41b5e04e41a6b4f8c9162c6e3de12e3e29efa17456264d928171e17c1915ef66b3e916f8129152f7be604f7eb4b865b7f2c48cef9cfe2c049e29d5e754b5a2
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlxub9k:b/yC4GyNM01GuQMNXw2PSjHPbSuYl0a
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_3dfd9fae3e0b365ecd806d3aa550ed0b_cryptolocker
Files
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2024-01-09_3dfd9fae3e0b365ecd806d3aa550ed0b_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