Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_75bf04bb500fb8393414071c22530c46_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_75bf04bb500fb8393414071c22530c46_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_75bf04bb500fb8393414071c22530c46_cryptolocker
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Size
37KB
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MD5
75bf04bb500fb8393414071c22530c46
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SHA1
f08cf05164104228c81c6316fef01bdff4f7b3f4
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SHA256
3eb1e737ab6f21f327d5140812b79c763953a9b2d027b3c3283e0b1744560b66
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SHA512
0fa1219cb3c4e3a26cf2556a4796f089e95d4976cc93b8765c20bc6585605f776f74bd965804af69ce3baa9771b27fc2e2bd736a4268226121960266e5884dfe
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwm:btB9g/WItCSsAGjX7e9N0hunrkV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_75bf04bb500fb8393414071c22530c46_cryptolocker
Files
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2024-01-10_75bf04bb500fb8393414071c22530c46_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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