Static task
static1
Behavioral task
behavioral1
Sample
33cbee65093386db0ecbafdfec8fc064_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
33cbee65093386db0ecbafdfec8fc064_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
33cbee65093386db0ecbafdfec8fc064_cryptolocker_JC.exe
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Size
56KB
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MD5
33cbee65093386db0ecbafdfec8fc064
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SHA1
869754704952011e769f8e03c5114fb0ec05fc1d
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SHA256
aa54bfbd028947097d6954bf0a5dafcce9dd9d47f7c83814823e64069932ac69
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SHA512
8e828294dec178563f53482a3b42cc54423a4e5db1970621785d883379b9c1b8f51eb1063f718bc82c58b9849eeddf5a5073d79949f583f0bca327bcd04b74f3
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLY8Cb:X6a+SOtEvwDpjBrOW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33cbee65093386db0ecbafdfec8fc064_cryptolocker_JC.exe
Files
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33cbee65093386db0ecbafdfec8fc064_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