Static task
static1
Behavioral task
behavioral1
Sample
2024-10-17_6330391ef47db889628b2160446932d8_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-17_6330391ef47db889628b2160446932d8_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-17_6330391ef47db889628b2160446932d8_cryptolocker
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Size
35KB
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MD5
6330391ef47db889628b2160446932d8
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SHA1
6e4ae0598ff50ec2dfe7b63a78eb12b55a794785
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SHA256
9d825d5c09186887470fd3448b15d6421c5dd46f684eb573b91c29cc727f8ba5
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SHA512
1b7fa78e700dc2edeb5150f37e8ff4b835e43e79589417de3c11943ef116cf9904c01d41fef5eb11c58d7aebb484f8611af2287c3919b675179f8c846301127c
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzogFzpjufAq18st8qL1ZA0d:bAvJCYOOvbRPDEgXVFzpCYVaLld
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_6330391ef47db889628b2160446932d8_cryptolocker
Files
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2024-10-17_6330391ef47db889628b2160446932d8_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