Static task
static1
Behavioral task
behavioral1
Sample
5c2ff7f12e273f1bd9e4cf64762fc5fe_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5c2ff7f12e273f1bd9e4cf64762fc5fe_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5c2ff7f12e273f1bd9e4cf64762fc5fe_cryptolocker_JC.exe
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Size
72KB
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MD5
5c2ff7f12e273f1bd9e4cf64762fc5fe
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SHA1
acbe6a40f32228fae8d00cb2ec9ccbc51d347201
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SHA256
b0651603429e71a7622d6aa40d610b2e491705e2279c280a6f251eb476d81b15
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SHA512
231ba51c5c67bf9b3768856a8b802a1d2ab8dfc2898250678a85853399f63021948638f8dca3ace126cd3147622f003bc73f0cbc3d121f90f256ec8529245371
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4U9HueDgaRWDtJgXkeUTf:vj+jsMQMOtEvwDpj5H8u8rLXkemf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5c2ff7f12e273f1bd9e4cf64762fc5fe_cryptolocker_JC.exe
Files
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5c2ff7f12e273f1bd9e4cf64762fc5fe_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