Static task
static1
Behavioral task
behavioral1
Sample
2024-10-13_18bbe057193a45e1aeeef9cd23e17e45_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-10-13_18bbe057193a45e1aeeef9cd23e17e45_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-13_18bbe057193a45e1aeeef9cd23e17e45_cryptolocker
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Size
45KB
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MD5
18bbe057193a45e1aeeef9cd23e17e45
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SHA1
be03be90a51825ba28e17313e9fe17adbd94b308
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SHA256
e09700b2c33dd9acc2253110762c116c16f7ffcbc920a5f79e6b492d4721ec7c
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SHA512
bc6dee562f795f057de6de2e7c72e97e88a1d5eff8fa48ce116e254c73df298458ac938aaf8565b2adb0630c3a388daec3d46af36b63e6858413ef507d872957
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrnGsrr:vj+jsMQMOtEvwDpj5HczerGsrr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_18bbe057193a45e1aeeef9cd23e17e45_cryptolocker
Files
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2024-10-13_18bbe057193a45e1aeeef9cd23e17e45_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