Static task
static1
Behavioral task
behavioral1
Sample
2024-06-19_cbd4aa1bd46643ed77541c14fcf7f5fb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-19_cbd4aa1bd46643ed77541c14fcf7f5fb_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-19_cbd4aa1bd46643ed77541c14fcf7f5fb_cryptolocker
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Size
55KB
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MD5
cbd4aa1bd46643ed77541c14fcf7f5fb
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SHA1
ac4d008cd61ae4c55a792e4fa6952fff2b75b914
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SHA256
f7fcc370990d6c4181228e9ae8cdb38762d93833d38a10edf06d9c3ef44c3c2d
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SHA512
3df9208ae830c11a1adebe7ea6045d53dd2176b8e6e1d6361fa5c43ad897d240241691f27af32ef5f9a5abd99478fe2865139b3aecd7d2af60aab946080b9921
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6S:bc/y2lm6iH/NLp17zrV9w
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-19_cbd4aa1bd46643ed77541c14fcf7f5fb_cryptolocker
Files
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2024-06-19_cbd4aa1bd46643ed77541c14fcf7f5fb_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