Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_54b9d5bb9deae8e6a84ae6a6f2d3ad7d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_54b9d5bb9deae8e6a84ae6a6f2d3ad7d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-09_54b9d5bb9deae8e6a84ae6a6f2d3ad7d_cryptolocker
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Size
61KB
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MD5
54b9d5bb9deae8e6a84ae6a6f2d3ad7d
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SHA1
5c89f8c8e5e656a7646fe33f0db35380663a241b
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SHA256
82ba45a26540c0cef86b8d28eca543a2174b8a58f6a422a161ebc39b18d3c9e8
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SHA512
e66612f307951a7807e526f7204e72c4f55955ae5caf2a922b11139cf558432005d5cfbab34c4b4fdd34f2b6aa0d3f71dce19653efb8cd7314b6c4464cc0ccf0
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF293vY:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_54b9d5bb9deae8e6a84ae6a6f2d3ad7d_cryptolocker
Files
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2024-01-09_54b9d5bb9deae8e6a84ae6a6f2d3ad7d_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