Static task
static1
Behavioral task
behavioral1
Sample
2024-09-30_ce0c945c0bbcb734ccd05ad9e91181d1_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-30_ce0c945c0bbcb734ccd05ad9e91181d1_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-30_ce0c945c0bbcb734ccd05ad9e91181d1_cryptolocker
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Size
37KB
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MD5
ce0c945c0bbcb734ccd05ad9e91181d1
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SHA1
0da6fd42d95d70e79b4ac1e5e3c06f0aaba3e65a
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SHA256
d9ad43566810765d5a600c97ac8a41486fa9d1c248fe3be1321c876688d649f8
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SHA512
61de5059897712c543e85c81eb3c93e2c056cd436a46fdf1a17cadc3034c9a46dc062a86338df09435061f541d0013db9597279a3a61d0422f4f830c3f3088b8
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmX:btB9g/xtCSKfxLIcMzUn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-30_ce0c945c0bbcb734ccd05ad9e91181d1_cryptolocker
Files
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2024-09-30_ce0c945c0bbcb734ccd05ad9e91181d1_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