Static task
static1
Behavioral task
behavioral1
Sample
5953565c920ee8008a77c3a80b8269a4_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5953565c920ee8008a77c3a80b8269a4_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5953565c920ee8008a77c3a80b8269a4_cryptolocker_JC.exe
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Size
59KB
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MD5
5953565c920ee8008a77c3a80b8269a4
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SHA1
3f3c2b354468a37dac3d0e8b4d239795fe852706
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SHA256
5eda98a04abacacb4a588d00c471b5c99de6611fc56f7121ad2a0f15669780e6
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SHA512
1bd28c4ac22477eb4e133fb95b87ec2fc4911ba3ca1a8a1820a57b2907c02424156d25f92f0aa7c6803ce7d40c0334cb65b74cd5182d68972ad7fc78c8dcf66f
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1cKtqPG:vCjsIOtEvwDpj5Hv0k
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5953565c920ee8008a77c3a80b8269a4_cryptolocker_JC.exe
Files
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5953565c920ee8008a77c3a80b8269a4_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