Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_d3e624e3529b40c49a59e3ac7a62b6c5_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-18_d3e624e3529b40c49a59e3ac7a62b6c5_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_d3e624e3529b40c49a59e3ac7a62b6c5_cryptolocker
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Size
36KB
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MD5
d3e624e3529b40c49a59e3ac7a62b6c5
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SHA1
b3539adaab634abeb6a6158d2fd121f1844fe395
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SHA256
19a400a3f86a660342b487f18b9971e279c918b9228e366a2c9caae6809ee0ff
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SHA512
5e9c08c2334252ae52bfa77ed08a0b1cb041c31555111d34b756171d4b80b52cdbded7d711c40424d10ee13fc0cc4141af8136f97406660cf26aa352693f9c9f
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0J5ArGh:btB9g/WItCSsAGjX7e9NQ/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_d3e624e3529b40c49a59e3ac7a62b6c5_cryptolocker
Files
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2024-10-18_d3e624e3529b40c49a59e3ac7a62b6c5_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