Static task
static1
Behavioral task
behavioral1
Sample
6becc81e7329d661a68584c26e8d2681_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6becc81e7329d661a68584c26e8d2681_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6becc81e7329d661a68584c26e8d2681_cryptolocker_JC.exe
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Size
68KB
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MD5
6becc81e7329d661a68584c26e8d2681
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SHA1
ec34c1fe636b75817df5a793491b642a24de4818
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SHA256
12d370e69f1596c2822c98fc36ad888e383a0f603f59f65a394ac4e1c047e2e8
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SHA512
5f9b5a352c1e8e659c32786932df0fd94fd0eb298b119679eaf764b957c9d7f033cd49ccaded80f640f405aa68cae2d48261f4c7e9bd2d32d707d6ad1c59104b
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1v:X6a+SOtEvwDpjBZYvQd2v
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6becc81e7329d661a68584c26e8d2681_cryptolocker_JC.exe
Files
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6becc81e7329d661a68584c26e8d2681_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