Static task
static1
Behavioral task
behavioral1
Sample
2024-08-26_711072f94edb4bb5648a1375d4910430_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-26_711072f94edb4bb5648a1375d4910430_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-26_711072f94edb4bb5648a1375d4910430_cryptolocker
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Size
64KB
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MD5
711072f94edb4bb5648a1375d4910430
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SHA1
6941000a3397c09c805bd09cbf0d5535cbe8c1ad
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SHA256
6b277e85533b438ce8edbf2aa3cb69f0a9620f85022bd12a190b14f457fb31ee
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SHA512
21d42e01e05e6ebf56e007036ad2a13a223f873d02b04f31dea785e7319b6afcb7d243c20f02604fc5f4c64ce5dbc03e445b30df23966aedfd9732d0d72aec54
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnT5e:btng54SMLr+/AO/kIhfoKMHdaQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-26_711072f94edb4bb5648a1375d4910430_cryptolocker
Files
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2024-08-26_711072f94edb4bb5648a1375d4910430_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