2024-05-31_303d2d4d6344b00cdb7a3e68ab561254_cryptolocker | Triage

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General

Target

2024-05-31_303d2d4d6344b00cdb7a3e68ab561254_cryptolocker
Size

37KB
MD5

303d2d4d6344b00cdb7a3e68ab561254
SHA1

0b7097f1d8a79e2902323415bd4e96d6e5cc8ed2
SHA256

5faa5076ebc08698937cca5b67c39bed5d20a1d5d7ea455fc851fbd7e9c1ff5b
SHA512

2639bcd73fd4354cb5aa231b469a80d74aea8e6634731ab59e4d33e20a39ce99ec1fa9ca231980f5eda6ddf456946c57919705f278307c7c762da5749d65c60f
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvoLUZ61VE6:btB9g/WItCSsAGjX7r3BTmUQ1VE6

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
2024-05-31_303d2d4d6344b00cdb7a3e68ab561254_cryptolocker

Files

2024-05-31_303d2d4d6344b00cdb7a3e68ab561254_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