2024-09-12_4fca6fb4895eadd81a1d594723a915b9_cryptolocker | Triage

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General

Target

2024-09-12_4fca6fb4895eadd81a1d594723a915b9_cryptolocker
Size

63KB
MD5

4fca6fb4895eadd81a1d594723a915b9
SHA1

b6fb47ec8753f34806026ca1eeb8649563af6a43
SHA256

39d5e660682a267b9a2c9ed8d2cd47a7a6237b37fe88de35c9cfe6ab7d1972f5
SHA512

35016b237bd8d515c1b99e69d0d49c6dace5cf3fde50c30b1b49b6c2dbba4d9d0fdb31a100a29702320aab6941c8a566ba414902bf81709ac204b33e7086b691
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/xblzop9:X6a+SOtEvwDpjBrO+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-12_4fca6fb4895eadd81a1d594723a915b9_cryptolocker

Files

2024-09-12_4fca6fb4895eadd81a1d594723a915b9_cryptolocker
.exe windows:5 windows x86 arch:x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

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