Static task
static1
Behavioral task
behavioral1
Sample
9b2fcf954b667215bc9c0920efae5f45_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9b2fcf954b667215bc9c0920efae5f45_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9b2fcf954b667215bc9c0920efae5f45_cryptolocker_JC.exe
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Size
30KB
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MD5
9b2fcf954b667215bc9c0920efae5f45
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SHA1
7c89af973293ad7336cae7b820138f81f27e439b
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SHA256
bfd48bb2d98e5de3b365b415e59d0fd38d8f2912b0b4a76d79a931e35f4f3045
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SHA512
8b2ead3d6bf80fe851a6518b4d2590bcca9622a0c1c2fdc93a992b9a88900f7441d168ca84d3d5210497c0c375ca95e620c5a061bafe4b2a32f6237867bfc806
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2aB:btB9g/WItCSsAGjX7r3aB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9b2fcf954b667215bc9c0920efae5f45_cryptolocker_JC.exe
Files
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9b2fcf954b667215bc9c0920efae5f45_cryptolocker_JC.exe.exe windows 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