Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_07f83d2556399d1518fe33778638ab75_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_07f83d2556399d1518fe33778638ab75_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-21_07f83d2556399d1518fe33778638ab75_cryptolocker
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Size
42KB
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MD5
07f83d2556399d1518fe33778638ab75
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SHA1
6fa35f9915f2ddecc2808408efd1568cc7da63a7
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SHA256
5d2b38e30d8c91230ec68f5e232f7193d6ca0e6c8561faa8bea591f054f37135
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SHA512
fef547b19bb9be0064651a142e29dace7c7f077c95912a8a33b8b1c2e4f2bb558cab35b32f5c1c0440c534d283d1507cb5e67b906f9442950f54873bfd51efc9
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5y:btB9g/xtCSKfxLIc/K
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_07f83d2556399d1518fe33778638ab75_cryptolocker
Files
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2024-09-21_07f83d2556399d1518fe33778638ab75_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