Static task
static1
Behavioral task
behavioral1
Sample
79144ee1cd7d9ec96aeb9d8bb48d9233_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
79144ee1cd7d9ec96aeb9d8bb48d9233_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
79144ee1cd7d9ec96aeb9d8bb48d9233_cryptolocker_JC.exe
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Size
27KB
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MD5
79144ee1cd7d9ec96aeb9d8bb48d9233
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SHA1
ccda28e86727e82ef0df6056ab6737fb46ff451a
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SHA256
58dd0ac822de193486e14c0a5549fcd1aee41f302919f04d30515d59c9cc136c
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SHA512
eb3f877daafc99263dd3d67d7f4dc2a595fa190c63b3f2e94e6b91915b93ebf208766c3e6b2160a1761cc99f1ae9350b51656a2d822cdf3da8c84c995a6cf225
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSzw:b/yC4GyNM01GuQMNXw2PSk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 79144ee1cd7d9ec96aeb9d8bb48d9233_cryptolocker_JC.exe
Files
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79144ee1cd7d9ec96aeb9d8bb48d9233_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