Static task
static1
Behavioral task
behavioral1
Sample
a8ff17d420d1d15604212be87eea2032_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a8ff17d420d1d15604212be87eea2032_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
a8ff17d420d1d15604212be87eea2032_cryptolocker_JC.exe
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Size
34KB
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MD5
a8ff17d420d1d15604212be87eea2032
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SHA1
6a015ddbe0ecf1e37382b802350048d2265ea59e
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SHA256
ae0a0221bc2f40a4d0d8aa9ee61820b7218f0d95558eeedd933a72f1fb429cc9
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SHA512
891f0e2c7d6f5af99342364080829ad4d868a3e0285dbe9ed4430904eebbcbec072de410c61979780ce9e1a1d8579cf71ba51e3845952a756f8c600abac92f28
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttT+:btB9g/WItCSsAGjX7r3BGubo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8ff17d420d1d15604212be87eea2032_cryptolocker_JC.exe
Files
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a8ff17d420d1d15604212be87eea2032_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