Static task
static1
Behavioral task
behavioral1
Sample
f627bba77618d23ebdbaa39b00cfb2ca_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f627bba77618d23ebdbaa39b00cfb2ca_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f627bba77618d23ebdbaa39b00cfb2ca_cryptolocker_JC.exe
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Size
35KB
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MD5
f627bba77618d23ebdbaa39b00cfb2ca
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SHA1
3be74f67f3c4c0d80aca4ec4af7168bfd2ac6f3b
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SHA256
fe1d2111cd3d5e9a44912bb11607a1ec27537c25af4d65654d33bcf60b784016
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SHA512
4d9d499425234dc7a35629cc6ccba525bccfdd912c122b060ef24081b9b581d6ac8d9c07d472072e17863b7a9032f605841a6e593e8ebd1cdcbf5be1effb88d5
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B94IOMHo3sxP1Hw:btB9g/WItCSsAGjX7r3BPOMHocM4vUUI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f627bba77618d23ebdbaa39b00cfb2ca_cryptolocker_JC.exe
Files
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f627bba77618d23ebdbaa39b00cfb2ca_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