Static task
static1
Behavioral task
behavioral1
Sample
2cc8b07ce2cd0c1d02b7cf3061db8d94_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2cc8b07ce2cd0c1d02b7cf3061db8d94_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2cc8b07ce2cd0c1d02b7cf3061db8d94_cryptolocker_JC.exe
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Size
75KB
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MD5
2cc8b07ce2cd0c1d02b7cf3061db8d94
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SHA1
50f4f4415f103a33d711059139aeb72ac00cd213
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SHA256
b6371d284ef2a4dd0c5476672eb2b0360f82e89aa07e33a5891284ead7e11d18
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SHA512
c21bd5c3c5b27ed8e350563cf11d11d7947f3630e733f5f3a8dfe165ca6722fad2e6491a2d5c71f664901aba08b83496eb9a0680a2af52c78178d9a917232ae5
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfy/tKO:vCjsIOtEvwDpj5H9YvQd2ER
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2cc8b07ce2cd0c1d02b7cf3061db8d94_cryptolocker_JC.exe
Files
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2cc8b07ce2cd0c1d02b7cf3061db8d94_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