Static task
static1
Behavioral task
behavioral1
Sample
2024052195f9d0ba17633c6f3e4d3bc4a5d9f3b7cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024052195f9d0ba17633c6f3e4d3bc4a5d9f3b7cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024052195f9d0ba17633c6f3e4d3bc4a5d9f3b7cryptolocker
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Size
73KB
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MD5
95f9d0ba17633c6f3e4d3bc4a5d9f3b7
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SHA1
45e1ad60acfdec8e01afc179eea497dd26dc9922
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SHA256
b19b2d2ad7e6f14a1ed7f35fdd4e9551e66849d133d1da5d77f10af45c075197
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SHA512
a18ff01714bb9b5127edd98eb4bfe4847e80eda66f6b6b0dddbf276cd3545d366586d79eb822f9ce08dc0eeaa3f10c4193b49337d04fce505ef9518ea10b5f16
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SSDEEP
768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeY10Y/YMsR:u6QFElP6n+gWMOtEvwDpjJGYQbR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024052195f9d0ba17633c6f3e4d3bc4a5d9f3b7cryptolocker
Files
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2024052195f9d0ba17633c6f3e4d3bc4a5d9f3b7cryptolocker.exe windows:5 windows x86 arch:x86
a0c275da44db88d1f2fc3943daf6948b
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
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
gu_idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
gu_rsrcs Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ