Static task
static1
Behavioral task
behavioral1
Sample
d6f0999bf14ac62bf1c623f89b55fb91_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
d6f0999bf14ac62bf1c623f89b55fb91_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
d6f0999bf14ac62bf1c623f89b55fb91_cryptolocker_JC.exe
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Size
37KB
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MD5
d6f0999bf14ac62bf1c623f89b55fb91
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SHA1
4ea7cbd78a2dd0452d79c9fe4884d386a6dd76e4
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SHA256
d0df266dd35391efdb95afc769fd916484d82a857150d5b368d3fdcb3630b659
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SHA512
c60a6a3bd3212d82703b61da4d376987b2f9a308a1dd9397f2d4c3c8c771fb582362899da67ea8c1a7398d378523b2fb99b14c750e2a9bc9d9fb4f460d66477e
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DP:bIDOw9a0Dwo3P1ojvUSDP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d6f0999bf14ac62bf1c623f89b55fb91_cryptolocker_JC.exe
Files
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d6f0999bf14ac62bf1c623f89b55fb91_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