Static task
static1
Behavioral task
behavioral1
Sample
2024-10-09_e8105b2ac70279c4530b9ac4f41e5cf3_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-09_e8105b2ac70279c4530b9ac4f41e5cf3_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-09_e8105b2ac70279c4530b9ac4f41e5cf3_cryptolocker
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Size
34KB
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MD5
e8105b2ac70279c4530b9ac4f41e5cf3
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SHA1
5d4378afcd0d957e847fe78179a450d5b2dc00f4
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SHA256
d446df0df533f44ee78a6f99857537d5f4433401d6a80c291c668b875346f016
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SHA512
064e8aee7981ae7e631da889603e31512b1d46d8fa00de1db9ed10361afcf32b14225a3673775170e528db4b500d546a3e703f01426dfab223e8a49959a01798
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0J5O:btB9g/WItCSsAGjX7e9NQM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_e8105b2ac70279c4530b9ac4f41e5cf3_cryptolocker
Files
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2024-10-09_e8105b2ac70279c4530b9ac4f41e5cf3_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ