Static task
static1
Behavioral task
behavioral1
Sample
354c9ed0a530b3b90f75467c46c6206c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
354c9ed0a530b3b90f75467c46c6206c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
354c9ed0a530b3b90f75467c46c6206c_cryptolocker_JC.exe
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Size
42KB
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MD5
354c9ed0a530b3b90f75467c46c6206c
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SHA1
ee77c7f1d53a55f38cba96ca7194aba86d369927
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SHA256
e36ca0d38956ef7e0710d2c8e56878e22c82416027b10f877de7c1bb5f818459
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SHA512
0cfe1ceebddf937451f6d001e5b8d1ab8533712d4cef5d10b4a089ef9f424c09181481f6361c11cc948704621bf87b0669684c866991a254bc46e3698abedb82
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrmGx:vj+jsMQMOtEvwDpj5Hczerms
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 354c9ed0a530b3b90f75467c46c6206c_cryptolocker_JC.exe
Files
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354c9ed0a530b3b90f75467c46c6206c_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