Static task
static1
Behavioral task
behavioral1
Sample
2024-10-14_3d5e386a88d9024e0fa9f3f2c5debe55_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-14_3d5e386a88d9024e0fa9f3f2c5debe55_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-14_3d5e386a88d9024e0fa9f3f2c5debe55_cryptolocker
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Size
35KB
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MD5
3d5e386a88d9024e0fa9f3f2c5debe55
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SHA1
988f7bcad901f5329e4d1a5bb220c902ac7faa27
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SHA256
e7181c01b6e4218b98bd72cfdf41eaa5a2565f09d7be3b6b1406dfbd13b39e2a
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SHA512
8ad6a44862539a8cbe567aae5be54d8d97a5e771e0c868303e7d240109b7b4233304f3418c08b7b6c433164c48b3f5716e4eb35d587d0c308ec03bd9d217874b
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4RELLP9k:vj+jsMQMOtEvwDpj5H+a
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_3d5e386a88d9024e0fa9f3f2c5debe55_cryptolocker
Files
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2024-10-14_3d5e386a88d9024e0fa9f3f2c5debe55_cryptolocker.exe windows:5 windows x86 arch:x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - 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
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ