Static task
static1
Behavioral task
behavioral1
Sample
1a68810bab9d680748c2b7888de23fc8_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1a68810bab9d680748c2b7888de23fc8_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
1a68810bab9d680748c2b7888de23fc8_cryptolocker_JC.exe
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Size
38KB
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MD5
1a68810bab9d680748c2b7888de23fc8
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SHA1
ffa3b42cead65036e801a23d88a4fc96d2e2a2d5
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SHA256
b7b40e4f7b28eeada5d67fe81c35f6ad1f12931c8d1f1676dd8be93f98e29243
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SHA512
d0295355690a233fd3016485feda2c01fb7b56f5841e8250fb5b37e306b9c998f6fd31bab91c0e3486be988310dfe4211e7e149bbade3659ec862425dee3a48e
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B94IOMHo3sxP1Th:btB9g/WItCSsAGjX7r3BPOMHoc/QQJv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a68810bab9d680748c2b7888de23fc8_cryptolocker_JC.exe
Files
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1a68810bab9d680748c2b7888de23fc8_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