Static task
static1
Behavioral task
behavioral1
Sample
fa11cec3d4b416255aa4f98bd50edabe_cryptolocker_JC.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
fa11cec3d4b416255aa4f98bd50edabe_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fa11cec3d4b416255aa4f98bd50edabe_cryptolocker_JC.exe
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Size
54KB
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MD5
fa11cec3d4b416255aa4f98bd50edabe
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SHA1
e122e9374831e3943e9e1f22e6f363f9c64467c0
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SHA256
d759c30214e19b9fcbee21fb9018b9d64842890d153bad4089d6a926f1efb512
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SHA512
274325b8c763556a1660f4fd64d0b10166f51492325a7df525838bebabf7ad6ec1795f851b460db201b3af0f5699029b6fdfd3f6797ce58ab18e543821412e32
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLA9:X6a+SOtEvwDpjBrOE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa11cec3d4b416255aa4f98bd50edabe_cryptolocker_JC.exe
Files
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fa11cec3d4b416255aa4f98bd50edabe_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