Static task
static1
Behavioral task
behavioral1
Sample
6e984b31f5b6664421c127d5caf3d1ec_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6e984b31f5b6664421c127d5caf3d1ec_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6e984b31f5b6664421c127d5caf3d1ec_cryptolocker_JC.exe
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Size
56KB
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MD5
6e984b31f5b6664421c127d5caf3d1ec
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SHA1
a6f0d9f20110f7d3120f3ddf16769175ef21abfa
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SHA256
e98acd8205532f5cc31a9b28085acf204d78193e0e3a3d9a6f092d77ad81fb51
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SHA512
fc6c3f809a1140f6e67d096132e9eb7760a6fa1d3e63284f287cf33bb1f924a4f9c25dfe8c90c087839dd05fb90a518336a6f4032083dfbad1f8952fc90152a3
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLYMT:X6a+SOtEvwDpjBrOr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6e984b31f5b6664421c127d5caf3d1ec_cryptolocker_JC.exe
Files
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6e984b31f5b6664421c127d5caf3d1ec_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