Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_6786bb2945887f58a4fcb3c564795b16_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_6786bb2945887f58a4fcb3c564795b16_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_6786bb2945887f58a4fcb3c564795b16_cryptolocker
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Size
25KB
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MD5
6786bb2945887f58a4fcb3c564795b16
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SHA1
1b5d1915ad57f4c50f5ea8c8123783b3bcccf28d
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SHA256
db6a9b607c649c5f4f201d45567c176ef96844f8513253ca5a6e26cdf845a257
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SHA512
a141e92e761d41dbe2d88e390e889721b5c9fac38de0861f1c6e0c652ded352ae875d17a961eeecf80ee64e42d1e5fb87114220270a31d5b5ca84e71c4eec8b3
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznA6:b/yC4GyNM01GuQMNXA6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_6786bb2945887f58a4fcb3c564795b16_cryptolocker
Files
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2024-01-10_6786bb2945887f58a4fcb3c564795b16_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