Static task
static1
Behavioral task
behavioral1
Sample
2024-09-05_652c1e74353e4fbf2dbf6e390ddef298_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-09-05_652c1e74353e4fbf2dbf6e390ddef298_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-05_652c1e74353e4fbf2dbf6e390ddef298_cryptolocker
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Size
38KB
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MD5
652c1e74353e4fbf2dbf6e390ddef298
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SHA1
5fcd23a84621b2238f29d3dbdb6edcec93ccfad0
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SHA256
1cd4bb736d0361fc4afd0d6e8adb40020e29663697d42f9ba6c6813f6288a053
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SHA512
6323aeb982b480b2f5eb1022599a8a531d568be00379f8bc2272d6caddda3e1db1b4ec78beffee3547cb319d89d2c2504a4676431c227f48e2e2ad2b9b17883e
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SSDEEP
768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4XYNq:fT+hsMQMOtEvwDpjoIHI0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_652c1e74353e4fbf2dbf6e390ddef298_cryptolocker
Files
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2024-09-05_652c1e74353e4fbf2dbf6e390ddef298_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