Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_3c94120fb3a65925c653b6058a83bade_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_3c94120fb3a65925c653b6058a83bade_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_3c94120fb3a65925c653b6058a83bade_cryptolocker
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Size
35KB
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MD5
3c94120fb3a65925c653b6058a83bade
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SHA1
dc6aac5882a767449a68828e5d48b8dc5dca3cd9
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SHA256
ce29654b993ec73033b874236608a502fd99aa087d118b5afbc4eee055ab55cf
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SHA512
e699c15f803e6a142df6962a217bd1d515d6bf259c224af3caf38b4a1add67fa203fc9f79ff83f17cc718441e63eaae841ebb3c19b3b1a59b2fd22c3f73113ae
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkK:btB9g/WItCSsAGjX7e9N0hunrkK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_3c94120fb3a65925c653b6058a83bade_cryptolocker
Files
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2024-01-06_3c94120fb3a65925c653b6058a83bade_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ