Static task
static1
Behavioral task
behavioral1
Sample
34ce6a33edb128bb9dbadb3245a37b26_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
34ce6a33edb128bb9dbadb3245a37b26_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
34ce6a33edb128bb9dbadb3245a37b26_cryptolocker_JC.exe
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Size
37KB
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MD5
34ce6a33edb128bb9dbadb3245a37b26
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SHA1
3833db278c63b6c465b33391a14ce2f3dc3d4e57
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SHA256
23fff87cf50e3292c4125fd3128a42ec45a1bbbe23523f9d651f8ed5917eebba
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SHA512
c0c814ad3f6ad69277a10614d5bf9b1985ba9aba94a69bd732de3ea2cef35b26337cd435b21250f1e7b4445a923b72e0b327e7b5f94e3709e5ed1268a470f26c
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4hdCY8tD+n:vj+jsMQMOtEvwDpj5Hyhc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 34ce6a33edb128bb9dbadb3245a37b26_cryptolocker_JC.exe
Files
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34ce6a33edb128bb9dbadb3245a37b26_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