Static task
static1
Behavioral task
behavioral1
Sample
f66958225a132d697b105c06b34f753f_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f66958225a132d697b105c06b34f753f_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f66958225a132d697b105c06b34f753f_cryptolocker_JC.exe
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Size
38KB
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MD5
f66958225a132d697b105c06b34f753f
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SHA1
124d40e791422a6845c63dd5a869c2606a39acc4
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SHA256
863290db20f02dd9cc5880b1c86dd4d055e9f824adad81f829b5ccfea170a5b6
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SHA512
ca2ab4b413f718e240deda09483ba6a357cfe9d41d6d57bcfcd60a5d7b23ff87253317bb5cb9a60852d70a08df881b8d3005e6d0f825222b21268bab6c53d1e6
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B94IOMHo3sxP1Tu:btB9g/WItCSsAGjX7r3BPOMHoc/QQJM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f66958225a132d697b105c06b34f753f_cryptolocker_JC.exe
Files
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f66958225a132d697b105c06b34f753f_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