Static task
static1
Behavioral task
behavioral1
Sample
2024-09-05_75beea6057cf1929245d7a1eb4b7a7f7_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-05_75beea6057cf1929245d7a1eb4b7a7f7_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-05_75beea6057cf1929245d7a1eb4b7a7f7_cryptolocker
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Size
49KB
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MD5
75beea6057cf1929245d7a1eb4b7a7f7
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SHA1
8ba85db3e8daad4f47931650e7f74c3bac2d7be8
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SHA256
387491ebc749769075a964a6135ac667986c896e3b9e220b30895a1198e3f074
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SHA512
35c5785aca9599c4076ab8ec8beb2627dea1a980a4b08f2d86cfa43f79a5cea30416c91f3b9783d78b43f675d3ff0132275882fbe4be49a6eddf2582891d7b0f
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9UnuDLlD+wL:bIDOw9a0Dwo3P1ojvUSD4PInyDh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_75beea6057cf1929245d7a1eb4b7a7f7_cryptolocker
Files
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2024-09-05_75beea6057cf1929245d7a1eb4b7a7f7_cryptolocker.exe windows:5 windows x86 arch:x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ