Static task
static1
Behavioral task
behavioral1
Sample
2024-07-07_114a1d7dd0655b2d2c68a752a69dc44c_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-07_114a1d7dd0655b2d2c68a752a69dc44c_cryptolocker.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-07_114a1d7dd0655b2d2c68a752a69dc44c_cryptolocker
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Size
391KB
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MD5
114a1d7dd0655b2d2c68a752a69dc44c
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SHA1
34a00857da1afee2404169374b0a9be981a48b1d
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SHA256
c0c12aee725311972a45af07ef60776be368e2abf10249618663697548a7023c
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SHA512
691fb345cd875c87252ce5e495f791af79515bccb45ddfaf1baced41a754e3cee077bde3606c67ceb5ce3194371e225af3c9ba6551049bdd36fbbab7c0f79a6c
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SSDEEP
6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXR9:nnOflT/ZFIjBz3xjTxynGUOUhXR9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-07_114a1d7dd0655b2d2c68a752a69dc44c_cryptolocker
Files
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2024-07-07_114a1d7dd0655b2d2c68a752a69dc44c_cryptolocker.exe windows:5 windows x86 arch:x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.ropf Size: 512B - Virtual size: 101B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ