Static task
static1
Behavioral task
behavioral1
Sample
2024-10-13_f0f4755e03d4387e4bbe500e7aafe91b_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-13_f0f4755e03d4387e4bbe500e7aafe91b_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-13_f0f4755e03d4387e4bbe500e7aafe91b_cryptolocker
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Size
67KB
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MD5
f0f4755e03d4387e4bbe500e7aafe91b
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SHA1
b3dba3b71b0fec2602cdab6afa04e31ebf74bae3
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SHA256
aa7945f80f60524c2794bf657990b2815bd2e709de3026178f320be97e36036e
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SHA512
e84e7d4118fa8b60fc8b3cf4d0446beeff6394dadf41cd4986a5d3399b7f1c05f3b566d7e3c02412ccc5b49770e5cad1b8ce6ae36c036922b834c95b979bf55e
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF293Wo:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7H
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_f0f4755e03d4387e4bbe500e7aafe91b_cryptolocker
Files
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2024-10-13_f0f4755e03d4387e4bbe500e7aafe91b_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