Static task
static1
Behavioral task
behavioral1
Sample
2024-08-29_927ef53dd05642a4aa6b13b570034818_cryptolocker.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-29_927ef53dd05642a4aa6b13b570034818_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-29_927ef53dd05642a4aa6b13b570034818_cryptolocker
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Size
40KB
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MD5
927ef53dd05642a4aa6b13b570034818
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SHA1
086a9865dc2db4e0d0740522b3b26dcf41bb93fe
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SHA256
a1f3f3494a0f0d7c42ecd8d5458075155443cf5015235ed26e5b9d17631e2d00
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SHA512
1a05b68a7ef5fd251bc230a05a410abde883a4a4be2514a5490fcb53d50fba68fa345dc2ea15944e2d42790ecc0d513a8c3742b5c1e4521147545ce62d62eda2
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3LP:btB9g/WItCSsAGjX7e9N0hunRv7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-29_927ef53dd05642a4aa6b13b570034818_cryptolocker
Files
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2024-08-29_927ef53dd05642a4aa6b13b570034818_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