Static task
static1
Behavioral task
behavioral1
Sample
2024-10-12_5500dfeeedcef0a69a12fd1576db15a0_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-12_5500dfeeedcef0a69a12fd1576db15a0_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-12_5500dfeeedcef0a69a12fd1576db15a0_cryptolocker
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Size
36KB
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MD5
5500dfeeedcef0a69a12fd1576db15a0
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SHA1
89bdda3950f8a25c8e88407ce35c88815d808271
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SHA256
c4a4e26eca322f08de369e65166932f8c4ae8cdbb7f1ccb7b6f0e1eb6cd19265
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SHA512
6d30a45010906bed8890085b9d5acd5eafc3065783df44dfc1e0a0d8e27850f1e44721e26750bb25355de65477dd39b7fd30236561e6a4f5b065102af528bc64
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttTq:btB9g/WItCSsAGjX7r3BGub81
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_5500dfeeedcef0a69a12fd1576db15a0_cryptolocker
Files
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2024-10-12_5500dfeeedcef0a69a12fd1576db15a0_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