Static task
static1
Behavioral task
behavioral1
Sample
a6fb9426974a60783098ad615e640558_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a6fb9426974a60783098ad615e640558_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
a6fb9426974a60783098ad615e640558_cryptolocker_JC.exe
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Size
37KB
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MD5
a6fb9426974a60783098ad615e640558
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SHA1
f56a62a0640ff56a3b0a9ae5f598ea99af259d10
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SHA256
f548166b0a55c6094c75681a31b22d9acc3dfb7de86a29276f9f6195b61c8e5e
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SHA512
889b105e627f75a50a93bd9e6ebc4385d6d110fecd2e4eb2968e74ca21e6abfdb2976b1b0342c7973efa9e080e17ff91ef32dcbe7f098ff0094205fa9b1d721c
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dj:bIDOw9a0Dwo3P1ojvUSDj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a6fb9426974a60783098ad615e640558_cryptolocker_JC.exe
Files
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a6fb9426974a60783098ad615e640558_cryptolocker_JC.exe.exe windows x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ