Static task
static1
Behavioral task
behavioral1
Sample
1e35ed342273d0aeeee0604d366cd847_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1e35ed342273d0aeeee0604d366cd847_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
1e35ed342273d0aeeee0604d366cd847_cryptolocker_JC.exe
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Size
27KB
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MD5
1e35ed342273d0aeeee0604d366cd847
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SHA1
784190b9e64aa5c983d4efbdb1002f0391a84ac9
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SHA256
c988be216e6dd8b3c9c99077a9dc19d225de8f8c909f2ad98d8972b64bf07cf4
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SHA512
4466a4fa86cbf26ca2f54877e18638192cbfd4b874b2085ca3d119c39e8a175e16ea3fd1b37fffb0879827b9d9c5fee3cb25d005bc76c8760f6a88094554d529
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPZ:b/yC4GyNM01GuQMNXw2PZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1e35ed342273d0aeeee0604d366cd847_cryptolocker_JC.exe
Files
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1e35ed342273d0aeeee0604d366cd847_cryptolocker_JC.exe.exe windows x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ