Static task
static1
Behavioral task
behavioral1
Sample
2024-10-05_4b5868e88e900ab2686f014f802e5b8c_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-05_4b5868e88e900ab2686f014f802e5b8c_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-05_4b5868e88e900ab2686f014f802e5b8c_cryptolocker
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Size
72KB
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MD5
4b5868e88e900ab2686f014f802e5b8c
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SHA1
2240a53b4047cb6bce3607cdf29d3a1e20f7592e
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SHA256
cdda057e5d6d81cf6e771f9dbf48212964b8b9b56434f3b15bac1f579efba24e
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SHA512
3f2cd59d1c55c51406862c45b9d4e58c63f8f61a509652286b27c269a71ffce08f9cfabbd03cdf4321b87c8b38587efc2810432e5fba1709fa6d2568194b941d
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gnuKwQZ1:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_4b5868e88e900ab2686f014f802e5b8c_cryptolocker
Files
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2024-10-05_4b5868e88e900ab2686f014f802e5b8c_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ