Static task
static1
Behavioral task
behavioral1
Sample
7bde7141d721aacd516bd9544a7c16b6_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7bde7141d721aacd516bd9544a7c16b6_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7bde7141d721aacd516bd9544a7c16b6_cryptolocker_JC.exe
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Size
52KB
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MD5
7bde7141d721aacd516bd9544a7c16b6
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SHA1
6309dcd216687e575324927c8deb4e02b8b92706
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SHA256
c04d51ced1c76203b2263de551b413c16075aa04d91c6ea2da2f4e27c20569ee
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SHA512
35219c5246daef0fbb009e0416ead111d9d54eb9dc2bf752868a3aa40549e58d180f380dd905f13a1ce1009fcf5be1880973f554ca39196145ef003692072da1
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzp0ojj6:aq7tdgI2MyzNORQtOflIwoHNV2XBFV77
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7bde7141d721aacd516bd9544a7c16b6_cryptolocker_JC.exe
Files
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7bde7141d721aacd516bd9544a7c16b6_cryptolocker_JC.exe.exe windows x86
db206e36db5c9492ce02c61a679129e2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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