Static task
static1
Behavioral task
behavioral1
Sample
5c2b3076c2cc8f0e9cee161c257f30bc_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5c2b3076c2cc8f0e9cee161c257f30bc_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5c2b3076c2cc8f0e9cee161c257f30bc_cryptolocker_JC.exe
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Size
38KB
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MD5
5c2b3076c2cc8f0e9cee161c257f30bc
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SHA1
0e9dc10ea197b2b7eee92ceae85b3fabea0e63aa
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SHA256
4f8338b407597879820d707af87025aa71d3e7aa82eab53e6a5bb59cccf61ba9
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SHA512
7d5e667f35419ed88603a86170f6d5be39875f92d766a2cf7bd049b9552e32cd3586f30152311fec990c560ad0a066352f408dec963b421f7d6aed9e8e1d3263
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVajSKm5uzOH7sYm:X6QFElP6n+gJQMOtEvwDpjBcSKm5uGi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5c2b3076c2cc8f0e9cee161c257f30bc_cryptolocker_JC.exe
Files
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5c2b3076c2cc8f0e9cee161c257f30bc_cryptolocker_JC.exe.exe windows x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ