Static task
static1
Behavioral task
behavioral1
Sample
20240522d5ad6fc5e49bf73103893486aead5feacryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
20240522d5ad6fc5e49bf73103893486aead5feacryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
20240522d5ad6fc5e49bf73103893486aead5feacryptolocker
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Size
77KB
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MD5
d5ad6fc5e49bf73103893486aead5fea
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SHA1
65297d4059e9584719658de3ad83bbee279a0d3e
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SHA256
f4dcdf3ad26a858e9c62c5813046772729a34f5cd38d9d1739469f23997366ce
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SHA512
5bdc9ce055c40fc0fce26f0446e8a71ab9fce954f93c3f76dc149a91f824d3ccd66de068a3e60c943c8ebeaba82fd3eb5a4aa8ccef7884bbd50704c2fa534a20
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsoLkJ:X6a+SOtEvwDpjBZYvQd2C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 20240522d5ad6fc5e49bf73103893486aead5feacryptolocker
Files
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20240522d5ad6fc5e49bf73103893486aead5feacryptolocker.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