Static task
static1
Behavioral task
behavioral1
Sample
2024043066e66a58515dea390405400f00562402cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024043066e66a58515dea390405400f00562402cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024043066e66a58515dea390405400f00562402cryptolocker
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Size
35KB
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MD5
66e66a58515dea390405400f00562402
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SHA1
d37d640e6b54304ec2073dca7dad467c97865bfd
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SHA256
de197f6967a1f0372eaf6ebd3ca326bc023a2f8979183cddc0bfda16ee225cbd
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SHA512
d65d521a6101e0ba44f753c5cb119cbe97b6f7cd623a1e6ba924edbdf829b99f099c6c2e3461d98f7f766fa9320cc073b24a6b09f379d853607f3d9046a3de9c
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SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6lx7:bA74zYcgT/Ekd0ryfjPIunqpeNswm67
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024043066e66a58515dea390405400f00562402cryptolocker
Files
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2024043066e66a58515dea390405400f00562402cryptolocker.exe windows:5 windows x86 arch:x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ