Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_c0c3e82b73f6b65812809bf481039c4d_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_c0c3e82b73f6b65812809bf481039c4d_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-21_c0c3e82b73f6b65812809bf481039c4d_cryptolocker
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Size
68KB
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MD5
c0c3e82b73f6b65812809bf481039c4d
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SHA1
8d41f6caba353519bd07df788e8a2cdeaa413db9
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SHA256
91b2f192702cea3cbd432b52c012b95b9af5dc6b603d0bde1feae8518a7e149f
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SHA512
7add910a3f5a1a1343990c7870623e34d40d9df77f4f0b596756b5ba1628a003fc11f520c58a141b5b04b1b35d985ec082d6adf1d0a212be152b8c5f5cb23915
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF299N21:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7m
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_c0c3e82b73f6b65812809bf481039c4d_cryptolocker
Files
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2024-09-21_c0c3e82b73f6b65812809bf481039c4d_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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