Static task
static1
Behavioral task
behavioral1
Sample
2024-08-26_e3bb7d2e48192e525adaffa438c01187_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-26_e3bb7d2e48192e525adaffa438c01187_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-26_e3bb7d2e48192e525adaffa438c01187_cryptolocker
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Size
32KB
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MD5
e3bb7d2e48192e525adaffa438c01187
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SHA1
42696224a964aaf7b62c5e1e59d1285df3ee7e45
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SHA256
f5d0b163546000ce777f362f941ccb459b7e53d92690b1e3619c234c9dc03296
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SHA512
6c408f24f6f05c9a447dfb71afeaee492b64178d67a4dfef67f848136a065168600904a0922f75a0f6a104c56881c30511058e8ba833d68c5d2dd96d71a8a0c0
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B4lWS+P:btB9g/WItCSsAGjX7r3B4GP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-26_e3bb7d2e48192e525adaffa438c01187_cryptolocker
Files
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2024-08-26_e3bb7d2e48192e525adaffa438c01187_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