Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_18c08e76545246fe899a328e94f3ed3e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_18c08e76545246fe899a328e94f3ed3e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_18c08e76545246fe899a328e94f3ed3e_cryptolocker
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Size
42KB
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MD5
18c08e76545246fe899a328e94f3ed3e
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SHA1
f045c5c930982715807c6f1dfbff136b9c3f5a5b
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SHA256
7d573d5d8d323c791823245143360ca4ef896c9be92d62f2f418eff5de863ce6
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SHA512
cb6a7f6170e2620c31ce3ef2389739c494a82074d11a32654b30b371ebdc7ac30d498145e829701079270f203a5ff8b0324c3d6e6ea904ed2d698357bd8e2af3
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51mwuepN:bc/y2lm6Y0AqJ51mwuK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_18c08e76545246fe899a328e94f3ed3e_cryptolocker
Files
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2024-01-08_18c08e76545246fe899a328e94f3ed3e_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