Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_66523c4f0eb26cb94babf8a8c13c299f_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_66523c4f0eb26cb94babf8a8c13c299f_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-10_66523c4f0eb26cb94babf8a8c13c299f_cryptolocker
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Size
55KB
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MD5
66523c4f0eb26cb94babf8a8c13c299f
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SHA1
9a50fe8e7ce579cb68ea502281d907e119e51c6b
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SHA256
0bc0b40ad8273fb93b99dc42bec56d128f788ac5391a53d4cb05bef57c4c28b5
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SHA512
13b3ebe251525eac0a0ee28f4c869f677d26894754d281db4b6846e0af2acbcac70b2c1e62756fb467d331a471c6823f88e68888e21b05049a19fba44dd88899
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHp:btng54SMLr+/AO/kIhfoKMHdY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_66523c4f0eb26cb94babf8a8c13c299f_cryptolocker
Files
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2024-10-10_66523c4f0eb26cb94babf8a8c13c299f_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