Static task
static1
Behavioral task
behavioral1
Sample
48b14c08c1c34555aabc20db945d113c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
48b14c08c1c34555aabc20db945d113c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
48b14c08c1c34555aabc20db945d113c_cryptolocker_JC.exe
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Size
85KB
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MD5
48b14c08c1c34555aabc20db945d113c
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SHA1
83f91be0b448631fdb6d9defd31e9cc61e0cd701
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SHA256
ae87f39064f7479d62e6bc15a036c2f274b613228342ae8fc3c1e1f1bb7981a4
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SHA512
58a1a9360dbae3a3d25dfa20c03dbfd7a248f26f115a9d6d8eadf6fd6bccdeb78b63a40f1ab2aa978614335b26dd16fc85246966e8ac70f64f564ca168425322
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SSDEEP
1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNieRpj:vCjsIOtEvwDpj5H8zPy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 48b14c08c1c34555aabc20db945d113c_cryptolocker_JC.exe
Files
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48b14c08c1c34555aabc20db945d113c_cryptolocker_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ