Static task
static1
Behavioral task
behavioral1
Sample
8cd9018d7c61f4f6715e17adf7efef77_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8cd9018d7c61f4f6715e17adf7efef77_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8cd9018d7c61f4f6715e17adf7efef77_cryptolocker_JC.exe
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Size
33KB
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MD5
8cd9018d7c61f4f6715e17adf7efef77
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SHA1
9b513fcd31c822fb3309797a8b37912027c1b773
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SHA256
4d64648f3df71fa0b88ad72a3f7ddddb813633e65f1b678571aae80ee15a7ca8
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SHA512
4a75069a0ee1723ce683365a31c64e65278a6854e79fa61d50a54db056dfb06386beec30401eab71f7a2927eede11f54f6cff09d736e1f7bc76b727b92417184
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0F2J:btB9g/WItCSsAGjX7r3B0e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8cd9018d7c61f4f6715e17adf7efef77_cryptolocker_JC.exe
Files
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8cd9018d7c61f4f6715e17adf7efef77_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