Static task
static1
Behavioral task
behavioral1
Sample
20240521d93a95010013c7cef696fe44387a3b1acryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
20240521d93a95010013c7cef696fe44387a3b1acryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
20240521d93a95010013c7cef696fe44387a3b1acryptolocker.exe
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Size
64KB
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MD5
d93a95010013c7cef696fe44387a3b1a
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SHA1
b0b1bf25f5f3a3be54f154b8a0cd2bc717137fcd
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SHA256
a4e0930b911249f892b3f55621c019450a9729d6b9192066544b29b51f3acd67
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SHA512
30e4041bd33b3884c40a25ba817a100122993be9943f406e0bef0a4d0a39a8832158f123e0df54dd97feb1dbe85a0f577466db689dab75385267883f26f8b1d5
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SSDEEP
1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMTIzYh:TCjsIOtEvwDpj5HE/OUHnSMa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20240521d93a95010013c7cef696fe44387a3b1acryptolocker.exe
Files
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20240521d93a95010013c7cef696fe44387a3b1acryptolocker.exe.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
.idata Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE