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Static task
static1
Behavioral task
behavioral1
Sample
2024-09-19_b8afe17ea902a34b5b89e6bbfc08a5c7_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-19_b8afe17ea902a34b5b89e6bbfc08a5c7_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-19_b8afe17ea902a34b5b89e6bbfc08a5c7_cryptolocker
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Size
36KB
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MD5
b8afe17ea902a34b5b89e6bbfc08a5c7
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SHA1
458a4853e407f5557d89fd6931d1c9b8d1f95c8e
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SHA256
eb22d669ce545697500ceb825364d3abc80c8939dbc0bcca626f8183ee7002d5
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SHA512
fb06b254f977def734150fe3f7f4fec791473d6eb3a3a0345e71f4e36a6a89c0101741583ad4375ff5634f39b7ae8525505ecf85263077f227d9d7156de2fc03
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50invBHQ6N+:bAvJCYOOvbRPDEgXrNekd7l94inZQ6L8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_b8afe17ea902a34b5b89e6bbfc08a5c7_cryptolocker
Files
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2024-09-19_b8afe17ea902a34b5b89e6bbfc08a5c7_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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