Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_592d0b8380e1124f1c07f57d2b9229f0_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-18_592d0b8380e1124f1c07f57d2b9229f0_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_592d0b8380e1124f1c07f57d2b9229f0_cryptolocker
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Size
43KB
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MD5
592d0b8380e1124f1c07f57d2b9229f0
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SHA1
ff3c5881ab5db754819d81138c945ce6ede69493
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SHA256
f40adc8df1acc9cb3888112109e4a7b6efc3b5db6c645edc341d4a81e9302134
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SHA512
ecdd5a4f2332c7cb320a9d19d62e43319d9a9eb47e5b89c7f947bc4ec85c0260a463671e3ee5c2bff53fea476b7e48ed0c7ba43bbaf2d1e9d26637b1886877bf
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJPEKPDlb4:btB9g/xtCSKfxLIc/uKP5b4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_592d0b8380e1124f1c07f57d2b9229f0_cryptolocker
Files
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2024-10-18_592d0b8380e1124f1c07f57d2b9229f0_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