Static task
static1
Behavioral task
behavioral1
Sample
70e5747f763d9281f9e050822eac0ebd_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
70e5747f763d9281f9e050822eac0ebd_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
70e5747f763d9281f9e050822eac0ebd_cryptolocker_JC.exe
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Size
31KB
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MD5
70e5747f763d9281f9e050822eac0ebd
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SHA1
88d138dd049ce6dcf5d1000e1d270d51e2938ca4
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SHA256
c1426beabbbb141a218d6c643ebbef05ff42410d71c30b05bf989c479654a78c
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SHA512
cd94f56545ab9304b44c8c628527b4d66a08fe0e1fe8bbae60733b41cc4a58fb72367d0a4e6e03d00e83a045ce2fa34adf982fef30ab508e806b01f01d3127dc
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SSDEEP
384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3+ibVS:bgX4zYcgTEu6QOaryfjqDDw3U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 70e5747f763d9281f9e050822eac0ebd_cryptolocker_JC.exe
Files
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70e5747f763d9281f9e050822eac0ebd_cryptolocker_JC.exe.exe windows x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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
.ropf Size: 512B - Virtual size: 101B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ