Static task
static1
Behavioral task
behavioral1
Sample
2024-09-06_d50c2c7139092fe300855149b6ceb473_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-06_d50c2c7139092fe300855149b6ceb473_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-06_d50c2c7139092fe300855149b6ceb473_cryptolocker
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Size
72KB
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MD5
d50c2c7139092fe300855149b6ceb473
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SHA1
3067368b5a2903553047ee70914910a791cc5461
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SHA256
1c712cee280b99992595c479af605bc89344267cd532be2d65bfdfbb0471999b
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SHA512
28e7b35920b1a5fb2bbe4a4b881d8a116660450b67a3d31e44f0b05f8facf80f14521fce52144abc6e3beb9145afd333d1ca7a5af0f1395bdefa7d99118bb1b8
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Rs:vj+jsMQMOtEvwDpj5HZYTjipvF24U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_d50c2c7139092fe300855149b6ceb473_cryptolocker
Files
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2024-09-06_d50c2c7139092fe300855149b6ceb473_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