Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_fabb0d7bfbf52a6719c7c5f56f0bf512_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-18_fabb0d7bfbf52a6719c7c5f56f0bf512_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_fabb0d7bfbf52a6719c7c5f56f0bf512_cryptolocker
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Size
28KB
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MD5
fabb0d7bfbf52a6719c7c5f56f0bf512
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SHA1
f1c923a085b325e7e6390498dc4f61a447e91ab3
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SHA256
2cd8b07bdca14c2e386634c5a30f12f16205d2ded5e079a752d7411ead701a74
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SHA512
aa5871c4304ae5d02ecb8c195feca9e6ffb71416e33ea16d63c063f1d528c2e92fb18135fe34422b855d13f41da32f0d3762046051ec6a3a08ca70f813a79e01
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoI1:b7o/2n1TCraU6GD1a4X31
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_fabb0d7bfbf52a6719c7c5f56f0bf512_cryptolocker
Files
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2024-10-18_fabb0d7bfbf52a6719c7c5f56f0bf512_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