Static task
static1
Behavioral task
behavioral1
Sample
2cb9667b791f2d6eab26feb17c51c955_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2cb9667b791f2d6eab26feb17c51c955_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2cb9667b791f2d6eab26feb17c51c955_cryptolocker_JC.exe
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Size
60KB
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MD5
2cb9667b791f2d6eab26feb17c51c955
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SHA1
e49fcda1ffcf7202a34003a04ce174bb5a5b9797
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SHA256
ff19e67f173907e6e5d1cb0933d3758642f2e16b1afc4e679f37ff149c81f3a0
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SHA512
60f31396eec22ae3b60b10757ff2a94a6890fcf9613c708482a8669131dea3f5c1bfbd503fe32caacb6eccd65eb069035308ae61517bf856bd6d4280ed8ceb6a
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1cKtbi+:vCjsIOtEvwDpj5Hv0l+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2cb9667b791f2d6eab26feb17c51c955_cryptolocker_JC.exe
Files
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2cb9667b791f2d6eab26feb17c51c955_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