Static task
static1
Behavioral task
behavioral1
Sample
96e2e32c19d6cad94337ab795b814f42_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
96e2e32c19d6cad94337ab795b814f42_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
96e2e32c19d6cad94337ab795b814f42_cryptolocker_JC.exe
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Size
35KB
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MD5
96e2e32c19d6cad94337ab795b814f42
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SHA1
1b279ac8a997c4f6f6b26870ba5859c0695b7ed6
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SHA256
85a0c76db151e410e84a7f5232a4e4b8c82d8e118378646812d6fc14bd3c5c16
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SHA512
d7e01fcad9c74a487a8ba5880d35b046fab85a9a8ae0f22e0f0d0a81e199dfbf3a82aeeaeeb7c4b21c1eb06856c0f256791af288ee2602680250928fa43fc1a2
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL3UFG:vj+jsMQMOtEvwDpj5Htw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 96e2e32c19d6cad94337ab795b814f42_cryptolocker_JC.exe
Files
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96e2e32c19d6cad94337ab795b814f42_cryptolocker_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
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: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ