2024-05-15_009e1578939fe103eb2a12c985d8c0e7_cryptolocker | Triage

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General

Target

2024-05-15_009e1578939fe103eb2a12c985d8c0e7_cryptolocker
Size

44KB
MD5

009e1578939fe103eb2a12c985d8c0e7
SHA1

cf48788a254de09b50ffb16b4ec6c0c58dc43f82
SHA256

1239840a3ce362744394c44dd9216567cfe9f6e9f3859a608889ae43ff6cf58c
SHA512

177860b8bab5400bfbf9d128abea1d986b1eb05ad5332b077d8a0ae3eae5749eeaa2be7d31cb0c874fc239c1f5fd228767c6e9e6b47eeca6955b3b1f14d6e6db
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZWQpyw:btB9g/WItCSsAGjX7e9N0hunrknljKrQ

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
2024-05-15_009e1578939fe103eb2a12c985d8c0e7_cryptolocker

Files

2024-05-15_009e1578939fe103eb2a12c985d8c0e7_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