Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_c288ca59c5d4c12b406ffe9d6cc72224_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_c288ca59c5d4c12b406ffe9d6cc72224_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_c288ca59c5d4c12b406ffe9d6cc72224_cryptolocker
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Size
41KB
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MD5
c288ca59c5d4c12b406ffe9d6cc72224
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SHA1
b36e9372dca00052fe35ba2c80bbdc6da0a0c4ee
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SHA256
b5cc8bd583ae3ff7025a2a9622827b29fc75f02f26f5f80d0087649351424c33
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SHA512
e52000b6b82ad47cfb09dcc3c5c049fbbf1a0e4c6e0fd8a434572ef62877d2e2e0f984239c56af39ce2bb5ebe847183446e3765787e037b17e1ce22f03052447
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGEAn:bc/y2lkF0+BjrdLn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_c288ca59c5d4c12b406ffe9d6cc72224_cryptolocker
Files
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2024-01-10_c288ca59c5d4c12b406ffe9d6cc72224_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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