Static task
static1
Behavioral task
behavioral1
Sample
6025d9b83a2f628722b90587c2eb5478_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6025d9b83a2f628722b90587c2eb5478_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6025d9b83a2f628722b90587c2eb5478_cryptolocker_JC.exe
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Size
39KB
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MD5
6025d9b83a2f628722b90587c2eb5478
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SHA1
f6891a54f58bd8b4ee136c5b1d6d14d49925c84f
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SHA256
df3700743a6781bae4ada81c8ef8f57b18680d732bf35ad847bdda75c8c4ccf2
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SHA512
e8ed6296f4847f9188c3913b627c39fc99045e3190ccf8a412b5add530812c7c165e70e6740065329de3b7cb91df83f4a7fb123bfdefd307f7b28a59818b7f65
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVajSKm5uzOHxC:X6QFElP6n+gJQMOtEvwDpjBcSKm5uP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6025d9b83a2f628722b90587c2eb5478_cryptolocker_JC.exe
Files
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6025d9b83a2f628722b90587c2eb5478_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