Static task
static1
Behavioral task
behavioral1
Sample
605a50ca5c2ac9d0d8ddec7fcc076167_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
605a50ca5c2ac9d0d8ddec7fcc076167_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
605a50ca5c2ac9d0d8ddec7fcc076167_cryptolocker_JC.exe
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Size
44KB
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MD5
605a50ca5c2ac9d0d8ddec7fcc076167
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SHA1
0161df3fccc1b36cae91ba0b8e5e28fab5dc9c65
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SHA256
d8af09aea744315b6b0707440656b2698e13f4c566b816b222a73031bb13ce7e
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SHA512
383cce9962537b6b24a90a405777eea29b09274a75307a665be1d654e9eed8337b033919679294ffed2c8ec94cde4d049cd726ed52f2c7002e45b0b32ff592aa
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A71D:vj+jsMQMOtEvwDpj5HczerLOJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 605a50ca5c2ac9d0d8ddec7fcc076167_cryptolocker_JC.exe
Files
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605a50ca5c2ac9d0d8ddec7fcc076167_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