Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_9a2117d948f78e8b78231299c59a5349_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-08_9a2117d948f78e8b78231299c59a5349_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_9a2117d948f78e8b78231299c59a5349_cryptolocker
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Size
33KB
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MD5
9a2117d948f78e8b78231299c59a5349
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SHA1
4ca3306a5c624c6765f40d1286a03c27ae641cef
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SHA256
df511b04f6f5bc0df2cbd81cf6e5151fa75d067efc41d6915eaee0f0dffa35b3
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SHA512
08b4ee5eb79122b534bc676957d02dfaa5197dd1d67926ff1eef9cbf7f34782cd120d72e9676a033dc8afc1f54dc401d398980a70ba5f3910846896807619c09
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSzn1KkZXY:b/yC4GyNM01GuQMNXw2PSj1PS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_9a2117d948f78e8b78231299c59a5349_cryptolocker
Files
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2024-01-08_9a2117d948f78e8b78231299c59a5349_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ