Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_71052d2900cea5690bdd9d18c012097e_cryptolocker.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-18_71052d2900cea5690bdd9d18c012097e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_71052d2900cea5690bdd9d18c012097e_cryptolocker
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Size
37KB
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MD5
71052d2900cea5690bdd9d18c012097e
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SHA1
b99bf27575a3f6f2091a5f6e4c6c186b0b67d103
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SHA256
4b2b9ab1e05a6404a9e7d7e70972c62244a2cf76eadc6b225f4c5a096db06480
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SHA512
2193d8ecf126150d80974b057e82dbb5764d5a9803aa1391762fef5174064d938ba6ed0e4f35325380c141cd853e7bb02ae58bc0ea33635a2b426ea5fd00e767
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlxu9:b/yC4GyNM01GuQMNXw2PSjHPbSuYlA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_71052d2900cea5690bdd9d18c012097e_cryptolocker
Files
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2024-10-18_71052d2900cea5690bdd9d18c012097e_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ