Static task
static1
Behavioral task
behavioral1
Sample
fa1a5fe98780a2527313692313a26d8e_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fa1a5fe98780a2527313692313a26d8e_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fa1a5fe98780a2527313692313a26d8e_cryptolocker_JC.exe
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Size
33KB
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MD5
fa1a5fe98780a2527313692313a26d8e
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SHA1
d60cd940f22434badf0a120a867c49daf2659452
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SHA256
8f55f9b796ced5761fa70ee48c9356428823d6ba8c4aae1e5d183dc820b13ef4
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SHA512
29425f2462a76017c1d9332a8cdb3a5933ca95f21458ec1d2e8a5c0313ad93b1e941d047960e2899ac88a4de1fff1fd096115b9c836d4dcf9d1aea8c41917f37
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0F2r:btB9g/WItCSsAGjX7r3B0w
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa1a5fe98780a2527313692313a26d8e_cryptolocker_JC.exe
Files
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fa1a5fe98780a2527313692313a26d8e_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