2024-10-15_b4a4547789a4ec75082a365ca8a3ad9a_cryptolocker | Triage

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General

Target

2024-10-15_b4a4547789a4ec75082a365ca8a3ad9a_cryptolocker
Size

74KB
MD5

b4a4547789a4ec75082a365ca8a3ad9a
SHA1

ebc1a7793ac48233a90cc71323db9746c06d8d8c
SHA256

169f13e6678ecf6cc0f65e594f8cbddbe28aa73bb6630d50bb5a362c0bfa2ce7
SHA512

a9f10315ebe39e0b61678125a62070c7ec1cab6b375bd322357b8e13a70feef0bcf7daf1336a2d4e46721c8ea04b88d62b0c7a9f61dbff966da459539fb9d74e
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4U9HueDgaRWDtJgXkeUTYG0Y:vj+jsMQMOtEvwDpj5H8u8rLXkemJL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-15_b4a4547789a4ec75082a365ca8a3ad9a_cryptolocker

Files

2024-10-15_b4a4547789a4ec75082a365ca8a3ad9a_cryptolocker
.exe windows:5 windows x86 arch:x86

5c55d83b58dbc1f7154223c32a893074

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
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: 542B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ