Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_d48340c0bfb406487cb5dd8925177e1d_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_d48340c0bfb406487cb5dd8925177e1d_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-21_d48340c0bfb406487cb5dd8925177e1d_cryptolocker
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Size
32KB
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MD5
d48340c0bfb406487cb5dd8925177e1d
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SHA1
2cb0a73690aef094a11957aa07a4126f5b804fd6
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SHA256
e276cd9fe13cb83649bc98c76788b6a62808fddc3f1240376e40b5d4c1fa204f
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SHA512
b2a34287eaa9bac5de3cfbe771861bf17c7ffcf91752383608013ea3db8724049b736c2398f920b4d95bbeea03277524d391fce1851d39e41eb7d1654db02b87
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7Ldf:bAvJCYOOvbRPDEgXRcJPdf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_d48340c0bfb406487cb5dd8925177e1d_cryptolocker
Files
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2024-09-21_d48340c0bfb406487cb5dd8925177e1d_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