Static task
static1
Behavioral task
behavioral1
Sample
899960da3305514f3ca594bc5b4e01eb_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
899960da3305514f3ca594bc5b4e01eb_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
899960da3305514f3ca594bc5b4e01eb_cryptolocker_JC.exe
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Size
46KB
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MD5
899960da3305514f3ca594bc5b4e01eb
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SHA1
cc84ebe2c7a0411b63ad42edc659edc27eb4b99c
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SHA256
7714d5dab878703a1a37c4b28952b2307341957dbee7d3edc7537391f7fab9b2
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SHA512
f569527cccdaf3c663c148346b9922820172b420421eb188da434d6030b10db025d77912d185cd8b5a4ccb4ad4313703c95c72c73a037b85ccb83160805b4ccf
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBC1Slei:bIDOw9a0DwitDZ0lei
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 899960da3305514f3ca594bc5b4e01eb_cryptolocker_JC.exe
Files
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899960da3305514f3ca594bc5b4e01eb_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