Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_ff9c80e0a8adc06ad1491b362c57520a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_ff9c80e0a8adc06ad1491b362c57520a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-01_ff9c80e0a8adc06ad1491b362c57520a_cryptolocker
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Size
64KB
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MD5
ff9c80e0a8adc06ad1491b362c57520a
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SHA1
c6f64257e94b4bf24a55d0f65920e4db617a41f4
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SHA256
961180a2e3b5884810c8f97f87c78967ac069c7ef1e0e74fed0a4e9d9f510b50
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SHA512
203213178d902161a87025753be0aef9e323f08596d6b1a4e077e34d359c7d01f4193fed8e0dba0780233922cf9b156f8a531e8d931fdaee1c981118ae4ffed1
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF29LzW:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_ff9c80e0a8adc06ad1491b362c57520a_cryptolocker
Files
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2024-01-01_ff9c80e0a8adc06ad1491b362c57520a_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