Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_adcf2315f8b460e1988bf5f49bf26b2f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_adcf2315f8b460e1988bf5f49bf26b2f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_adcf2315f8b460e1988bf5f49bf26b2f_cryptolocker
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Size
34KB
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MD5
adcf2315f8b460e1988bf5f49bf26b2f
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SHA1
2c9d5e2532fe954fb752cc00b4e5f6a0fc08d872
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SHA256
88e11fcc6ec15c592db95fbd7d0005675041fb5c9a3770e86a62f38c3d4a2c94
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SHA512
6a2ff6e10fbec357b84cf3ee80a43caf2d8f4311d7dd50749c222e469d521105102cb3f1dbcd99023c3639ef81af84d9bcd3dd7baa3aa7c811f9b4c8d8b89b74
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzogFzpjufAq18st8O:bAvJCYOOvbRPDEgXVFzpCYVe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_adcf2315f8b460e1988bf5f49bf26b2f_cryptolocker
Files
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2024-01-09_adcf2315f8b460e1988bf5f49bf26b2f_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