Static task
static1
Behavioral task
behavioral1
Sample
2024-09-28_8bf0295e096cc437711bd7e9bb08ba90_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-28_8bf0295e096cc437711bd7e9bb08ba90_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-28_8bf0295e096cc437711bd7e9bb08ba90_cryptolocker
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Size
38KB
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MD5
8bf0295e096cc437711bd7e9bb08ba90
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SHA1
6d0dfbe8c7a86ea4a64f2fab35ff246eb3e73d25
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SHA256
2d001096559661fdf009616acd10f8c43b9bf43b03fb5a6add537767aba52040
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SHA512
9cbaa10278d50b179e629467ea7377cb27af28da26811c1910ca25ee7615884e5a3a0d9caf7107dc65aad4d1b01c3726181f474c9976f8491a90c090f97e1aaa
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttTL:btB9g/WItCSsAGjX7r3BGub8Lbs4rI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-28_8bf0295e096cc437711bd7e9bb08ba90_cryptolocker
Files
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2024-09-28_8bf0295e096cc437711bd7e9bb08ba90_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