Static task
static1
Behavioral task
behavioral1
Sample
2024-09-27_d3d0ca4ba6b697b17d95d26e6e15a63c_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-27_d3d0ca4ba6b697b17d95d26e6e15a63c_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-27_d3d0ca4ba6b697b17d95d26e6e15a63c_cryptolocker
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Size
56KB
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MD5
d3d0ca4ba6b697b17d95d26e6e15a63c
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SHA1
d5ab4ab027526b607b9e6ff7e7247ca9f97cc27a
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SHA256
bc5faff89642313c32cd8913b2cf71bf793f1c0c0759dcea7d03e4306eb93b90
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SHA512
afb9df504738fabc77ce634a9dc8ce2d637daa7eadf859d8cf3ebf094ba9db62372031ed73e20908869197897c61fd806a4b2a81fcc20558706a22b2634a8a8f
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIX6EhM:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7L
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-27_d3d0ca4ba6b697b17d95d26e6e15a63c_cryptolocker
Files
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2024-09-27_d3d0ca4ba6b697b17d95d26e6e15a63c_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