Static task
static1
Behavioral task
behavioral1
Sample
2024-10-09_6b8564119f5fe94b377c0fd8a5cc3bfe_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-09_6b8564119f5fe94b377c0fd8a5cc3bfe_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-09_6b8564119f5fe94b377c0fd8a5cc3bfe_cryptolocker
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Size
73KB
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MD5
6b8564119f5fe94b377c0fd8a5cc3bfe
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SHA1
00d468ae3553b195d6bb8e6da8bc2c19fc2e7c0c
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SHA256
9ba0594e41f7d7ada9d209921944435baca283170717cae8542124b9a49f3508
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SHA512
4d574d89466b25b72190fdeeb0ad5bbee7cc0381e9886c4c1d8c5c77998aeb47115baa20fdc3564b75f7cf400b68c50f1561e4efb459c9b8a09f36d5f14b878b
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Ri:vj+jsMQMOtEvwDpj5HZYTjipvF24pA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_6b8564119f5fe94b377c0fd8a5cc3bfe_cryptolocker
Files
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2024-10-09_6b8564119f5fe94b377c0fd8a5cc3bfe_cryptolocker.exe windows:5 windows x86 arch:x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
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: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ