2024-05-08_5d263db11a82edef4ce5c5a5ff5e707a_cryptolocker | Triage

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General

Target

2024-05-08_5d263db11a82edef4ce5c5a5ff5e707a_cryptolocker
Size

44KB
MD5

5d263db11a82edef4ce5c5a5ff5e707a
SHA1

ce59eb7888778783bbfa7490e8f96bbee39c9953
SHA256

8846893543ab30f19ff13d5d821f3b78420a52b203f1dc1ea3535305b195c123
SHA512

5425b97f46f4f45c5385a02136ca45a6b59f5c479d66f3ec972ecec5ed232be3601e4ccc226c2b8a066da9669d3c5faf285c50f3ba94170fb33b99f6a91ed06d
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZWQpyQ:btB9g/WItCSsAGjX7e9N0hunrknljKrw

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-08_5d263db11a82edef4ce5c5a5ff5e707a_cryptolocker

Files

2024-05-08_5d263db11a82edef4ce5c5a5ff5e707a_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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