Static task
static1
Behavioral task
behavioral1
Sample
2024-09-19_d75c07440b833c3fa52b2c12c481b1a8_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-19_d75c07440b833c3fa52b2c12c481b1a8_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-19_d75c07440b833c3fa52b2c12c481b1a8_cryptolocker
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Size
35KB
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MD5
d75c07440b833c3fa52b2c12c481b1a8
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SHA1
deeb1bf1a6300ada3ade15aee88a7f082839eaeb
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SHA256
83162161f0764eebefb386cc1d290af40e926fc5a901b4b906e303f9562e366d
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SHA512
bba9a6e971262e824e6ae60cc80f895cf8cc0eba596f1fcd96ff7d03533d4a8d70e9563a5f272b839788fcb45b27f5d1e44f8173b14971bf74fb02e0b9767bb1
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb6oTyl:b7o/2n1TCraU6GD1a4Xt9bRU6zA6oTyl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_d75c07440b833c3fa52b2c12c481b1a8_cryptolocker
Files
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2024-09-19_d75c07440b833c3fa52b2c12c481b1a8_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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