Static task
static1
Behavioral task
behavioral1
Sample
2024-10-05_cae036fbe22f6673fd9d8224914a8413_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-05_cae036fbe22f6673fd9d8224914a8413_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-05_cae036fbe22f6673fd9d8224914a8413_cryptolocker
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Size
40KB
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MD5
cae036fbe22f6673fd9d8224914a8413
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SHA1
6585c79dd3b98f639f34c5f8513dae8d4779fb72
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SHA256
9ac5fb085db2793d780f517017933f752944c3e9007074c3b3e23e9fb87f93d8
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SHA512
571c83a99c0a7c7b497ce24cc47267a70573bd5564ee5be672f758fb7ea3f344d10fa8a5e16a44dc53a3ec527eeb29ef327bf88651337016171ac8ef8bfcaaa1
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SSDEEP
768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4qe:fT+hsMQMOtEvwDpjoIHV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_cae036fbe22f6673fd9d8224914a8413_cryptolocker
Files
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2024-10-05_cae036fbe22f6673fd9d8224914a8413_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