Static task
static1
Behavioral task
behavioral1
Sample
6694d185233b4f6126aae39e9816ebf6_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6694d185233b4f6126aae39e9816ebf6_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6694d185233b4f6126aae39e9816ebf6_cryptolocker_JC.exe
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Size
38KB
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MD5
6694d185233b4f6126aae39e9816ebf6
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SHA1
4e464c50b61151259b96203d74c7b37ad68475e3
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SHA256
d23f59e531abe75752ecb52c2019939f9e793aef8dcfc9495cfade4484d1d35f
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SHA512
21e89ae7c7a2bbad5b1c0508ddd36e3b3be1aa83bf948c6cf916bc50a6d13c10248ef5e42664cdb24987161b7ecfa9d80e9c30a55b1dd46eb182fdb85c2cc4ec
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVajSKm5uzOziu:X6QFElP6n+gJQMOtEvwDpjBcSKm5uEV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6694d185233b4f6126aae39e9816ebf6_cryptolocker_JC.exe
Files
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6694d185233b4f6126aae39e9816ebf6_cryptolocker_JC.exe.exe windows x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ