Static task
static1
Behavioral task
behavioral1
Sample
85d48996c7129d196c3b1f6d46dd5964_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
85d48996c7129d196c3b1f6d46dd5964_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
85d48996c7129d196c3b1f6d46dd5964_cryptolocker_JC.exe
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Size
34KB
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MD5
85d48996c7129d196c3b1f6d46dd5964
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SHA1
ff468005eb2d741cd32514ee4779b56965f666cf
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SHA256
fc32db20ab74cf2b868d2a70a79b02178a041927c05b39a7bf5dfaa5624d94d2
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SHA512
7802539e12316ffa7c030e5f2499cca71c79c1ac832c6186b6856e74714a299c5e4d057ea378e650f51aefcc3710ca3632e58ea7ebde7ffa192535a5412854ca
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SSDEEP
384:bIDl1ovmXAw9PMDREhi9OUSPlRxMc/cip7IAfjDb4Pg282xcoWKQYt:bIDOw9UiaCHfjnl2xEPYt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 85d48996c7129d196c3b1f6d46dd5964_cryptolocker_JC.exe
Files
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85d48996c7129d196c3b1f6d46dd5964_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