Static task
static1
Behavioral task
behavioral1
Sample
2024-10-01_43213cee4a97eff0261d08228f9ad409_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-01_43213cee4a97eff0261d08228f9ad409_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-01_43213cee4a97eff0261d08228f9ad409_cryptolocker
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Size
39KB
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MD5
43213cee4a97eff0261d08228f9ad409
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SHA1
0ea6b5f065f01ae80ace71222f2de4456dadca24
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SHA256
723f8a597ed8e123de115bc41d760f660192d38e6e723b408b923c9e72f0fdee
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SHA512
cae3a03b90666f5192bb0a0cce7360b99e7b9fd6959841991bf14239b7cc1eab38a1194847ad5930b74a97c9fe4c93fe26112a5919de64ce75ba321076844c42
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SSDEEP
768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4qkk:fT+hsMQMOtEvwDpjoIHW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_43213cee4a97eff0261d08228f9ad409_cryptolocker
Files
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2024-10-01_43213cee4a97eff0261d08228f9ad409_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
.ropf Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ