Static task
static1
Behavioral task
behavioral1
Sample
6f834f5232ff8ef3b7fed38342dc16a6_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6f834f5232ff8ef3b7fed38342dc16a6_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6f834f5232ff8ef3b7fed38342dc16a6_cryptolocker_JC.exe
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Size
35KB
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MD5
6f834f5232ff8ef3b7fed38342dc16a6
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SHA1
63afa742e0fe0fd2630f7aeba25606181376ff4d
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SHA256
d3436892d19541f2ef792c885ca688418a90705799a33b93abecccd158a5684c
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SHA512
a8d28a1ae1ca0d4f69a5331af5c1077f9f9a6181d6a74332dcdd6090b5735d28ccbe0384696abae90bca183739bfabe01cab297e9bb390487bda558206cfc172
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttTw:btB9g/WItCSsAGjX7r3BGubW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6f834f5232ff8ef3b7fed38342dc16a6_cryptolocker_JC.exe
Files
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6f834f5232ff8ef3b7fed38342dc16a6_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