Static task
static1
Behavioral task
behavioral1
Sample
2024-10-09_26ddc3884369ec0c2f42e83cba57f1a9_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-09_26ddc3884369ec0c2f42e83cba57f1a9_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-09_26ddc3884369ec0c2f42e83cba57f1a9_cryptolocker
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Size
60KB
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MD5
26ddc3884369ec0c2f42e83cba57f1a9
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SHA1
a61a93a0fd6d969de9fcbe2ab78ba67dc27dbacc
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SHA256
394c7a3027b05de95c5f56933ee61875358f21e9fdf83cae8a5dc39e1e0f0022
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SHA512
b70c8f4b5293e7c5ebba2f894f5df97ec7c679adcb7d46c6a26a30f91d9dd8d2dba7ea514876f49969004aa73695ccf6d5d23f1a2fb88445f3d35a1c4e937c85
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/+:X6a+SOtEvwDpjBrOW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_26ddc3884369ec0c2f42e83cba57f1a9_cryptolocker
Files
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2024-10-09_26ddc3884369ec0c2f42e83cba57f1a9_cryptolocker.exe windows:5 windows x86 arch:x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ